In Feburary 2016 29,
Launch the Control Panel, or cPanel, of your hosting server. You can access the cPanel from the homepage of most Web hosting providers, including GoDaddy.com, Bluehost.com and HostGator.com.
Double-click the “FTP Accounts” option from the main menu of the Control Panel.
Create a login and password for the FTP account.
Type the folder(s) you want the user to have access to in the Directory field.
Click “Create Account” or similar to create the FTP account.
Supply the person(s) with the FTP account with restricted access. The next time they access the website files via the FileZilla client, they will only have access to the files and directories you specified and won’t be able to change owners.
In Feburary 2016 29,
Showing posts with label main. Show all posts
Showing posts with label main. Show all posts
Monday, 29 February 2016
Sunday, 28 February 2016
How to Sync a Phone With a Car BluetoothIn Feburary 2016 28,
In Feburary 2016 28,
Turn on the stereo in the car and your cell phone.
Press the Bluetooth pairing button on the car stereo to enable the discoverable mode.
Go to the main menu selection for your phone.
Select the 'Settings' option to view the options that are available.
Select the option for 'Bluetooth' or 'Bluetooth Menu' from the list.
Select the 'Add' or 'Sync' option to detect the car stereo. Select the 'Connect' or 'Start' button to begin the connection process.
Wait while the phone searches for devices that are in range.
Select your car stereo from the list of Bluetooth devices that are displayed on your phone.
Enter the pairing number for the car stereo. This can be found in the documentation for the car stereo.
Wait while your phone is synced with the car stereo.
In Feburary 2016 28,
Turn on the stereo in the car and your cell phone.
Press the Bluetooth pairing button on the car stereo to enable the discoverable mode.
Go to the main menu selection for your phone.
Select the 'Settings' option to view the options that are available.
Select the option for 'Bluetooth' or 'Bluetooth Menu' from the list.
Select the 'Add' or 'Sync' option to detect the car stereo. Select the 'Connect' or 'Start' button to begin the connection process.
Wait while the phone searches for devices that are in range.
Select your car stereo from the list of Bluetooth devices that are displayed on your phone.
Enter the pairing number for the car stereo. This can be found in the documentation for the car stereo.
Wait while your phone is synced with the car stereo.
In Feburary 2016 28,
How to Upload Files to WordPress Larger Than 2MbIn Feburary 2016 28,
In Feburary 2016 28,
Access PHP Config. Log in to your cPanel account and scroll down to “Software and Services.” Next, click “PHP Configuration.”
Install the php.ini file. Once you are on this screen, click the button that says “Install PHP.INI Master File.”
Access the php.ini file. Go back to the cPanel main screen. Click “File Manager” and then “Webroot.” Find the file that says “php.ini” and select “Edit.”
Change the maximum file size. Once the configuration file opens, find the line that says “upload_max_filesize=” and change the file size to 300M. Also change the line that says “post_max_size=” to 300M.
Increase the time allowed. Find the lines that say “max_execution_time =30” and “max_input_time =60” and change them both to 120. This allows for the server to allow 120 seconds to execute, or load, scripts and parse data. This may be necessary if you are uploading large files.
Save the changes. Click the button that says “Save Changes.”
Test the settings. Log in to WordPress and try to upload a file that is greater than 2 MB but less than 100 MB. If you still receive an error message, contact your Web host.
In Feburary 2016 28,
Access PHP Config. Log in to your cPanel account and scroll down to “Software and Services.” Next, click “PHP Configuration.”
Install the php.ini file. Once you are on this screen, click the button that says “Install PHP.INI Master File.”
Access the php.ini file. Go back to the cPanel main screen. Click “File Manager” and then “Webroot.” Find the file that says “php.ini” and select “Edit.”
Change the maximum file size. Once the configuration file opens, find the line that says “upload_max_filesize=” and change the file size to 300M. Also change the line that says “post_max_size=” to 300M.
Increase the time allowed. Find the lines that say “max_execution_time =30” and “max_input_time =60” and change them both to 120. This allows for the server to allow 120 seconds to execute, or load, scripts and parse data. This may be necessary if you are uploading large files.
Save the changes. Click the button that says “Save Changes.”
Test the settings. Log in to WordPress and try to upload a file that is greater than 2 MB but less than 100 MB. If you still receive an error message, contact your Web host.
In Feburary 2016 28,
Saturday, 27 February 2016
How to Connect to an FTP SiteIn Feburary 2016 27,
In Feburary 2016 27,
Most public FTP sites don't require you to have an account, and instead allow you to log in anonymously. In most cases you won't be required to log in at all, while in others you must enter 'anonymous' as your username and your email address as your password. If the FTP site is restricted, which is often the case with commercial or university sites, you will be prompted to enter the username and password assigned to you by the site administrator.
Web Browser Access
Probably the simplest way to access an FTP site is with your Web browser. If you see a link to the FTP site on a Web page, just click the link. If you have only the FTP site address, enter it in your browser's address bar. Use the format ftp://ftp.domain.com. If the site requires a username or password, your browser prompts you for the information. Once you're at the site, click a folder to view its contents or click the link at the top of the page to go up a level. You can click a file to begin the download process. The main drawback to using your Web browser is that you can't upload files to the FTP site. For this, you will need an FTP client.
Windows File Explorer
If you use Windows, you already have an FTP client built into the operating system. File Explorer in Windows 8, or Windows Explorer in previous versions, doubles as both a file manager and an FTP client. Enter the FTP site address into the address bar using the format ftp://ftp.domain.com. Press 'Enter' to access the FTP site and views its files and directories. The advantage of using File Explorer is that you can drag and drop files to and from the FTP site. In addition, you can right-click anywhere in the right pane and select 'Add a Network Location' to begin a wizard that allows you to set up the FTP site as a permanent network drive.
Mac OS X
If you use a Mac, you can access an FTP site directly from a Finder window. Press 'Command-K' and then enter the FTP site address in the form ftp://ftp.gnu.org. OS X will open a new Finder window for the FTP site. You can drag files to and from the FTP site using this window.
Other FTP Clients
If you plan to do a lot of file transfers, or you need to manage several FTP sites, you may be better off using an FTP client application. FTP clients generally are made specifically for transferring files to and from FTP sites, and include features that often make them easier to use. Some of the free clients you can download include FileZilla, WinSCP and CyberDuck.
Command Line FTP
Although this method is seldom used, it's worth mentioning the command line. Back in the dark ages of the Internet, users connected with FTP sites by typing commands on a command line. You can still connect to FTP sites using the command line in Windows, Mac OS X and Linux, but it helps if you know your way around a Unix/Linux environment. Also, you may need to modify your computer's firewall or anti-virus software settings to enable proper communication with the FTP site when you use the command line.
In Feburary 2016 27,
Most public FTP sites don't require you to have an account, and instead allow you to log in anonymously. In most cases you won't be required to log in at all, while in others you must enter 'anonymous' as your username and your email address as your password. If the FTP site is restricted, which is often the case with commercial or university sites, you will be prompted to enter the username and password assigned to you by the site administrator.
Web Browser Access
Probably the simplest way to access an FTP site is with your Web browser. If you see a link to the FTP site on a Web page, just click the link. If you have only the FTP site address, enter it in your browser's address bar. Use the format ftp://ftp.domain.com. If the site requires a username or password, your browser prompts you for the information. Once you're at the site, click a folder to view its contents or click the link at the top of the page to go up a level. You can click a file to begin the download process. The main drawback to using your Web browser is that you can't upload files to the FTP site. For this, you will need an FTP client.
Windows File Explorer
If you use Windows, you already have an FTP client built into the operating system. File Explorer in Windows 8, or Windows Explorer in previous versions, doubles as both a file manager and an FTP client. Enter the FTP site address into the address bar using the format ftp://ftp.domain.com. Press 'Enter' to access the FTP site and views its files and directories. The advantage of using File Explorer is that you can drag and drop files to and from the FTP site. In addition, you can right-click anywhere in the right pane and select 'Add a Network Location' to begin a wizard that allows you to set up the FTP site as a permanent network drive.
Mac OS X
If you use a Mac, you can access an FTP site directly from a Finder window. Press 'Command-K' and then enter the FTP site address in the form ftp://ftp.gnu.org. OS X will open a new Finder window for the FTP site. You can drag files to and from the FTP site using this window.
Other FTP Clients
If you plan to do a lot of file transfers, or you need to manage several FTP sites, you may be better off using an FTP client application. FTP clients generally are made specifically for transferring files to and from FTP sites, and include features that often make them easier to use. Some of the free clients you can download include FileZilla, WinSCP and CyberDuck.
Command Line FTP
Although this method is seldom used, it's worth mentioning the command line. Back in the dark ages of the Internet, users connected with FTP sites by typing commands on a command line. You can still connect to FTP sites using the command line in Windows, Mac OS X and Linux, but it helps if you know your way around a Unix/Linux environment. Also, you may need to modify your computer's firewall or anti-virus software settings to enable proper communication with the FTP site when you use the command line.
In Feburary 2016 27,
Friday, 26 February 2016
How to Get IP SMTP From a CPanelIn Feburary 2016 26,
In Feburary 2016 26,
Go to the cPanel login webpage for your web hosting provider, then enter your username and password to log into your cPanel account. Click the 'Login' button to open the main cPanel window.
Click the 'Email Delivery Route' icon under the 'Mail' section on the main cPanel page.
Enter the email address that you want to find the IP SMTP address for, then click the 'Show Route' button. The resulting page will show all of the routing information about that email address, including the IP SMTP information.
In Feburary 2016 26,
Go to the cPanel login webpage for your web hosting provider, then enter your username and password to log into your cPanel account. Click the 'Login' button to open the main cPanel window.
Click the 'Email Delivery Route' icon under the 'Mail' section on the main cPanel page.
Enter the email address that you want to find the IP SMTP address for, then click the 'Show Route' button. The resulting page will show all of the routing information about that email address, including the IP SMTP information.
In Feburary 2016 26,
How to Set Up a Network Scanning Xerox WorkCentre Pro 245In Feburary 2016 26,
In Feburary 2016 26,
Press the 'Access' button on the multifunction's touch display.
Type '1111' or the device's current password and touch the 'Enter' button on the touch display.
Press 'Go to Tools' and press 'More.'
Touch 'Optional Services.'
Touch 'Network Scanning,' enter code 'A' from your device's scanning kit instructions and press 'Enter.'
Touch 'Exit Tools' to restart the device.
Set Up Repository
Press 'Network Scanning.' If this button isn't available on the main menu, press 'Features' and select 'All Services.'
Select a method for accessing your scanning repository and press the corresponding button: FTP, NCP, SMB or HTTP/HTTPS.
Open a Web browser on a computer, type your Xerox's IP address in the address bar and press 'Enter.'
Click 'Properties,' select 'Services,' select 'Network Scanning' and click 'File Repository Setup.'
Click 'Add' and enter a name for your repository in the 'Friendly Name' box. This is the name that will appear on the multifunction's destination list.
Choose 'FTP,' 'NCP,' 'SMB' or 'HTTP/HTTPS' from the 'Protocol' menu.
Choose either 'IP Address' or 'Host Name' and enter the IP address or Host Name for your repository.
Type the path to your repository in the 'Document Path' field, enter the login information for the repository in the 'Login Name' and 'Password' fields and click 'Apply.'
Enter the WorkCentre's administrator credentials to finalize the settings and return to the main page. If you have not customized your credentials, the default username is 'admin' and the default password is '1111.'
Customized Settings and Default Template
Open a Web browser, type the IP for your Xerox in the address bar and press 'Enter.'
Click 'Properties,' select 'Services' and select 'Network Scanning.'
Click 'Default Template' and select your default file destination, document name and scan format.
Configure your custom scan settings by clicking the 'General' link on the 'Internet Services' menu. Once you have chosen your preferred settings, click 'Apply.'
Click 'Add' next to 'File Destinations,' select a filing policy and choose your file repository from the drop-down menu. Click 'Apply' to finish.
Configure additional custom scan settings by clicking the 'General' link on the 'Internet Services' menu. Once you have chosen your preferred settings, click 'Apply.'
In Feburary 2016 26,
Press the 'Access' button on the multifunction's touch display.
Type '1111' or the device's current password and touch the 'Enter' button on the touch display.
Press 'Go to Tools' and press 'More.'
Touch 'Optional Services.'
Touch 'Network Scanning,' enter code 'A' from your device's scanning kit instructions and press 'Enter.'
Touch 'Exit Tools' to restart the device.
Set Up Repository
Press 'Network Scanning.' If this button isn't available on the main menu, press 'Features' and select 'All Services.'
Select a method for accessing your scanning repository and press the corresponding button: FTP, NCP, SMB or HTTP/HTTPS.
Open a Web browser on a computer, type your Xerox's IP address in the address bar and press 'Enter.'
Click 'Properties,' select 'Services,' select 'Network Scanning' and click 'File Repository Setup.'
Click 'Add' and enter a name for your repository in the 'Friendly Name' box. This is the name that will appear on the multifunction's destination list.
Choose 'FTP,' 'NCP,' 'SMB' or 'HTTP/HTTPS' from the 'Protocol' menu.
Choose either 'IP Address' or 'Host Name' and enter the IP address or Host Name for your repository.
Type the path to your repository in the 'Document Path' field, enter the login information for the repository in the 'Login Name' and 'Password' fields and click 'Apply.'
Enter the WorkCentre's administrator credentials to finalize the settings and return to the main page. If you have not customized your credentials, the default username is 'admin' and the default password is '1111.'
Customized Settings and Default Template
Open a Web browser, type the IP for your Xerox in the address bar and press 'Enter.'
Click 'Properties,' select 'Services' and select 'Network Scanning.'
Click 'Default Template' and select your default file destination, document name and scan format.
Configure your custom scan settings by clicking the 'General' link on the 'Internet Services' menu. Once you have chosen your preferred settings, click 'Apply.'
Click 'Add' next to 'File Destinations,' select a filing policy and choose your file repository from the drop-down menu. Click 'Apply' to finish.
Configure additional custom scan settings by clicking the 'General' link on the 'Internet Services' menu. Once you have chosen your preferred settings, click 'Apply.'
In Feburary 2016 26,
Wednesday, 24 February 2016
How to Write a Java Application Program That Prompts a User to Input One After the OtherIn Feburary 2016 24,
In Feburary 2016 24,
Start a new project in NetBeans by clicking on its icon, selecting 'File/New Project', and choosing 'Java Applicatoin.' A new Java project is created and a source code file appears in the NetBeans text editor. The source code file has a main function and little else.
Import the 'Console' class by writing this line at the top of the source code file:import java.io.Console;
Create a new Console object by writing the following line of code between the curly brackets of the main function:Console c = System.console();
Declare a couple of strings, one for a user's name, and one for the user's password. You can accomplish this by writing the following:String userName, password;
Prompt the user to enter his or her user name using the following line of code:userName = c.readLine('Enter your user name and press enter: ');
Repeat the last step for the user's password, like this:password = c.readLine('Enter your password and press enter: ');
Run the program by pressing F6. The program will prompt you to enter a name. After you enter your name, it will ask you for a password. You can add more prompts if you would like. All you have to do is repeat the previous step and add more strings to hold the data.
In Feburary 2016 24,
Start a new project in NetBeans by clicking on its icon, selecting 'File/New Project', and choosing 'Java Applicatoin.' A new Java project is created and a source code file appears in the NetBeans text editor. The source code file has a main function and little else.
Import the 'Console' class by writing this line at the top of the source code file:import java.io.Console;
Create a new Console object by writing the following line of code between the curly brackets of the main function:Console c = System.console();
Declare a couple of strings, one for a user's name, and one for the user's password. You can accomplish this by writing the following:String userName, password;
Prompt the user to enter his or her user name using the following line of code:userName = c.readLine('Enter your user name and press enter: ');
Repeat the last step for the user's password, like this:password = c.readLine('Enter your password and press enter: ');
Run the program by pressing F6. The program will prompt you to enter a name. After you enter your name, it will ask you for a password. You can add more prompts if you would like. All you have to do is repeat the previous step and add more strings to hold the data.
In Feburary 2016 24,
How to Select Variable Data Printing (VDP) SoftwareIn Feburary 2016 24,
In Feburary 2016 24,
Survey all corporate stakeholders to determine the types of print jobs that will use variable data software. Some possible uses for variable printing are books, postcards,manuals, invoices, statements, brochures and mailings.
Identify and rank the different end uses of variable printing into broad categories and then rank those categories by anticipated impact on company profitability.
All companies start the selection process wanting their software to do 'everything', but the reality of all software is that strengths and weaknesses vary among products. Knowing if the main use of the product will be transaction-oriented or marketing-oriented helps to focus the evaluation process.
For marketing oriented applications,focus on how well each product handles variable images and design features. For transactional applications, rendering and processing time become more critical due to the large amount of data involved in these applications.The digital products will differ in their abilities according to what their original target market.
Develop a test using your data files and documents. Your digital printing software vendors should be able to take that information and provide anticipated processing time for their software. During these tests you'll get a good feel for speed and reliability. Your programmers will also be providing input about which product will be easiest for them to work with. Remember, your most important internal audience will be your programmers.
Ask for a list of customers of references in your field or a closely related field who will talk about their experience with the vendor's software product. What kind of printing projects have they undertaken? How reliable was their product? Speed and reliability are the two critical success factors for variable print.
The final part of this process is to agree on vendor response time when the software develops a bug. Focus on the definitions of 'critical' and 'non-critical' problems and the service response times.
Create a scorecard to track strengths and weaknesses of each product. If you've done your research well, you should have a clear winner in your variable data printing software search.
In Feburary 2016 24,
Survey all corporate stakeholders to determine the types of print jobs that will use variable data software. Some possible uses for variable printing are books, postcards,manuals, invoices, statements, brochures and mailings.
Identify and rank the different end uses of variable printing into broad categories and then rank those categories by anticipated impact on company profitability.
All companies start the selection process wanting their software to do 'everything', but the reality of all software is that strengths and weaknesses vary among products. Knowing if the main use of the product will be transaction-oriented or marketing-oriented helps to focus the evaluation process.
For marketing oriented applications,focus on how well each product handles variable images and design features. For transactional applications, rendering and processing time become more critical due to the large amount of data involved in these applications.The digital products will differ in their abilities according to what their original target market.
Develop a test using your data files and documents. Your digital printing software vendors should be able to take that information and provide anticipated processing time for their software. During these tests you'll get a good feel for speed and reliability. Your programmers will also be providing input about which product will be easiest for them to work with. Remember, your most important internal audience will be your programmers.
Ask for a list of customers of references in your field or a closely related field who will talk about their experience with the vendor's software product. What kind of printing projects have they undertaken? How reliable was their product? Speed and reliability are the two critical success factors for variable print.
The final part of this process is to agree on vendor response time when the software develops a bug. Focus on the definitions of 'critical' and 'non-critical' problems and the service response times.
Create a scorecard to track strengths and weaknesses of each product. If you've done your research well, you should have a clear winner in your variable data printing software search.
In Feburary 2016 24,
Monday, 22 February 2016
How to Activate AHCI Mode on an Asus P5N7AIn Feburary 2016 22,
In Feburary 2016 22,
Turn on or reboot the computer. Press 'Del' on the boot screen to go to the BIOS setup.
Use the arrow pad to select the 'Main' tab. Go to 'Storage Configuration' and press 'Enter.' Scroll down to 'SATA Mode Select.'
Press 'Enter' to view the options. Select 'AHCI Mode,' and then press 'Enter,' to run the SATA drive in AHCI mode on the ASUS P5N7A-VM.
Press 'Esc' to return to the 'Main' menu. Use the arrow pad to go to the 'Exit' tab.
Scroll down to 'Exit & Save Changes.' Press 'Enter.' Select 'OK,' then press 'Enter' again to save your changes and activate AHCI mode on the ASUS P5N7A-VM.
In Feburary 2016 22,
Turn on or reboot the computer. Press 'Del' on the boot screen to go to the BIOS setup.
Use the arrow pad to select the 'Main' tab. Go to 'Storage Configuration' and press 'Enter.' Scroll down to 'SATA Mode Select.'
Press 'Enter' to view the options. Select 'AHCI Mode,' and then press 'Enter,' to run the SATA drive in AHCI mode on the ASUS P5N7A-VM.
Press 'Esc' to return to the 'Main' menu. Use the arrow pad to go to the 'Exit' tab.
Scroll down to 'Exit & Save Changes.' Press 'Enter.' Select 'OK,' then press 'Enter' again to save your changes and activate AHCI mode on the ASUS P5N7A-VM.
In Feburary 2016 22,
Saturday, 20 February 2016
How to Create Your Own FTP ServerIn Feburary 2016 20,
In Feburary 2016 20,
Download and install the FileZilla FTP server application. Run the application and choose whether or not to start the program when Windows starts.
Start the server administration interface. Use 'localhost' or '127.0.0.1' for the server address and use '14147' as the port.
Click 'Edit' from the main program menu and then click 'Users.' Click the 'Add' button on the right-hand side of the screen to add a new user. Use the 'Shared Folders' section to choose which folders each user is allowed to access.
CrossFTP Server
Download, install and run the CrossFTP Server. Click the 'Configure' button from the main server panel to select a port, then click on 'OK' and then 'Start Server' to start the server.
Click on 'Users' from the left panel and then click the 'Add' button to add a new user. Enter a user name and click 'OK' to save a new user.
Enter a password in the 'Password' box, or leave it blank to have the password be the same as the user name. Choose a Root Directory for the user and check the 'Write Permission' box to allow the user to upload files, or leave it blank to only allow the user to download files. Click the 'Save' button to save the changes.
BulletProof FTP Server
Download, install and run the BulletProof FTP Server. Click 'Setup' and in the 'Main' section choose 'General.'
Enter a server name, keep the port number set at 21, enter a maximum number of users and choose whether or not to run the server when Windows starts. Go to the 'User Accounts' area and right click on the user accounts window area, then click 'Add' to begin adding a new user.
Enter a name and password for each user. Select a directory that the user will see when they first log in. To allow the user to upload files to the FTP server, and then put a check mark in the 'Write' box.
In Feburary 2016 20,
Download and install the FileZilla FTP server application. Run the application and choose whether or not to start the program when Windows starts.
Start the server administration interface. Use 'localhost' or '127.0.0.1' for the server address and use '14147' as the port.
Click 'Edit' from the main program menu and then click 'Users.' Click the 'Add' button on the right-hand side of the screen to add a new user. Use the 'Shared Folders' section to choose which folders each user is allowed to access.
CrossFTP Server
Download, install and run the CrossFTP Server. Click the 'Configure' button from the main server panel to select a port, then click on 'OK' and then 'Start Server' to start the server.
Click on 'Users' from the left panel and then click the 'Add' button to add a new user. Enter a user name and click 'OK' to save a new user.
Enter a password in the 'Password' box, or leave it blank to have the password be the same as the user name. Choose a Root Directory for the user and check the 'Write Permission' box to allow the user to upload files, or leave it blank to only allow the user to download files. Click the 'Save' button to save the changes.
BulletProof FTP Server
Download, install and run the BulletProof FTP Server. Click 'Setup' and in the 'Main' section choose 'General.'
Enter a server name, keep the port number set at 21, enter a maximum number of users and choose whether or not to run the server when Windows starts. Go to the 'User Accounts' area and right click on the user accounts window area, then click 'Add' to begin adding a new user.
Enter a name and password for each user. Select a directory that the user will see when they first log in. To allow the user to upload files to the FTP server, and then put a check mark in the 'Write' box.
In Feburary 2016 20,
Thursday, 18 February 2016
How to Do Bubble Sorting in VB.netIn Feburary 2016 18,
In Feburary 2016 18,
Open Visual Basic and click 'File' and 'New project' to create a new project. Select 'ConsoleApplication.' When it comes time to enter your code in a real project with a Graphical User Interface (GUI), you can simply copy this function there without modification.
Paste the following code above the 'Main' function:
Sub BubbleSort(ByRef arr() As Integer)Dim tempDim switch = TrueWhile switchswitch = FalseFor x = 0 To arr.Length - 2If arr(x) > arr(x+1) Thentemp = arr(x)arr(x) = arr(x+1)arr(x+1) = tempswitch = TrueEnd IfNextEnd WhileEnd Sub
An important thing to recognize is that the arr is passed into the subroutine 'ByRef.' This allows the function to modify the contents of the array.
Paste the following into the 'Main' function to test the BubbleSort method:
Sub Main()Dim arr = {3, 4, 5232, 1, 232, 12, 34, 14, 21, 213, 213, 21, 321}Console.WriteLine('Unsorted')For Each x In arrConsole.Write(x & ' ')NextConsole.WriteLine()BubbleSort(arr)Console.WriteLine('Sorted')For Each x In arrConsole.Write(x & ' ')NextConsole.ReadKey()End Sub
End ModuleThis generates a simple, unsorted array of integers and tells BubbleSort to sort them, then prints the results.
In Feburary 2016 18,
Open Visual Basic and click 'File' and 'New project' to create a new project. Select 'ConsoleApplication.' When it comes time to enter your code in a real project with a Graphical User Interface (GUI), you can simply copy this function there without modification.
Paste the following code above the 'Main' function:
Sub BubbleSort(ByRef arr() As Integer)Dim tempDim switch = TrueWhile switchswitch = FalseFor x = 0 To arr.Length - 2If arr(x) > arr(x+1) Thentemp = arr(x)arr(x) = arr(x+1)arr(x+1) = tempswitch = TrueEnd IfNextEnd WhileEnd Sub
An important thing to recognize is that the arr is passed into the subroutine 'ByRef.' This allows the function to modify the contents of the array.
Paste the following into the 'Main' function to test the BubbleSort method:
Sub Main()Dim arr = {3, 4, 5232, 1, 232, 12, 34, 14, 21, 213, 213, 21, 321}Console.WriteLine('Unsorted')For Each x In arrConsole.Write(x & ' ')NextConsole.WriteLine()BubbleSort(arr)Console.WriteLine('Sorted')For Each x In arrConsole.Write(x & ' ')NextConsole.ReadKey()End Sub
End ModuleThis generates a simple, unsorted array of integers and tells BubbleSort to sort them, then prints the results.
In Feburary 2016 18,
Wednesday, 17 February 2016
How to Disable PHP Safe Mode In CPanelIn Feburary 2016 17,
In Feburary 2016 17,
Log in to your Web server's main cPanel interface as the root or administrative user.
Click 'Service Configuration' in the main section of cPanel.
Click 'PHP Configuration Editor.'
Click the 'Off' option for 'Safe Mode.'
Click 'Save.'
In Feburary 2016 17,
Log in to your Web server's main cPanel interface as the root or administrative user.
Click 'Service Configuration' in the main section of cPanel.
Click 'PHP Configuration Editor.'
Click the 'Off' option for 'Safe Mode.'
Click 'Save.'
In Feburary 2016 17,
How to Connect to Zymic With FilezillaIn Feburary 2016 17,
In Feburary 2016 17,
Launch FileZilla.
Enter your website address, such as 'websitename.zxq.net' in the 'Host' box at the top of the screen.
Enter your website subdomain and main domain, separated by an underscore, in the 'Username' box. For example, if your website address is 'websitename.zxq.net,' your username is 'websitename_zxq.'
Enter your password in the 'Password' box.
Enter '21' in the 'Port' box.
Click 'Quick Connect' to connect to your Zymic account.
Drag files from the left side of the screen into the right side to upload them to your Zymic account.
In Feburary 2016 17,
Launch FileZilla.
Enter your website address, such as 'websitename.zxq.net' in the 'Host' box at the top of the screen.
Enter your website subdomain and main domain, separated by an underscore, in the 'Username' box. For example, if your website address is 'websitename.zxq.net,' your username is 'websitename_zxq.'
Enter your password in the 'Password' box.
Enter '21' in the 'Port' box.
Click 'Quick Connect' to connect to your Zymic account.
Drag files from the left side of the screen into the right side to upload them to your Zymic account.
In Feburary 2016 17,
Sunday, 14 February 2016
How to Search FTP SitesIn Feburary 2016 14,
In Feburary 2016 14,
Point your browser to the FTP website you want to browse. Simply replace http://"siteaddress" in your browser's address bar with ftp://'siteaddress' and then click 'Enter.'
Examine the folders that are available once the site loads. These folders will include any options created by the webmaster.
Browse the site by clicking on each folder, just as you would on the folders of your computer. You can browse through main, sub, sub-sub and other folders as you require.
Click on the back and forward buttons on your browser to bounce back and forth through folders (just as you would when browsing websites).
Click on files to download them directly to your computer.
Browse FTP Sites Using An FTP Client
Download an FTP program to your Mac or PC. Filezilla Client is a good option for new users and it is free.
Launch Filezilla and under the 'host' box at the top of the screen type in the URL for the FTP. For example 'testsite.com.' Note that you do not need to enter in the 'ftp://' information. Click on the 'quickconnect' button. If a username and password is required, enter them in the provided boxes and then hit 'quickconnect.'
Click on the word 'Server' at the top of the FTP program and then choose 'Search Remote Files.'
Leave the 'search directory' box as it is when the new box appears. It should have '/' already inserted. Next to the 'filename' and 'contains' boxes, enter in the name of the file you are searching for. As an example, if you want to find the 'index.php' file for a website, you would type the full filename 'index.php' or simply 'index' to find all index files.
Click 'search' once you have entered the file name. All available files for download will appear in the larger-sized box at the bottom of the window. You can also search the site just as you would in a browser by clicking on each folder once the site's folders are displayed after clicking on 'quickconnect.'
In Feburary 2016 14,
Point your browser to the FTP website you want to browse. Simply replace http://"siteaddress" in your browser's address bar with ftp://'siteaddress' and then click 'Enter.'
Examine the folders that are available once the site loads. These folders will include any options created by the webmaster.
Browse the site by clicking on each folder, just as you would on the folders of your computer. You can browse through main, sub, sub-sub and other folders as you require.
Click on the back and forward buttons on your browser to bounce back and forth through folders (just as you would when browsing websites).
Click on files to download them directly to your computer.
Browse FTP Sites Using An FTP Client
Download an FTP program to your Mac or PC. Filezilla Client is a good option for new users and it is free.
Launch Filezilla and under the 'host' box at the top of the screen type in the URL for the FTP. For example 'testsite.com.' Note that you do not need to enter in the 'ftp://' information. Click on the 'quickconnect' button. If a username and password is required, enter them in the provided boxes and then hit 'quickconnect.'
Click on the word 'Server' at the top of the FTP program and then choose 'Search Remote Files.'
Leave the 'search directory' box as it is when the new box appears. It should have '/' already inserted. Next to the 'filename' and 'contains' boxes, enter in the name of the file you are searching for. As an example, if you want to find the 'index.php' file for a website, you would type the full filename 'index.php' or simply 'index' to find all index files.
Click 'search' once you have entered the file name. All available files for download will appear in the larger-sized box at the bottom of the window. You can also search the site just as you would in a browser by clicking on each folder once the site's folders are displayed after clicking on 'quickconnect.'
In Feburary 2016 14,
Wednesday, 10 February 2016
How to Create a MySQL DatabaseIn Feburary 2016 10,
In Feburary 2016 10,
Log into the phpMyAdmin interface on your Web space. You will need the username and password assigned by your Web-hosting provider.
Find the text 'Create New Database' on the main frame of the page.
Enter a name for your new database into the blank text field provided.
Click 'Create.' You will get a confirmation page telling you that your database has been created.
Using the SSH Command Line
Log into your Web space using an appropriate SSH client. You will need the username and password assigned to you by your Web-hosting provider.
Enter the following into the command line, using your own username and password instead of the words in capitals:
mysql -uUSERNAME -pPASSWORD
Enter the following into the MySQL prompt that you will be given, with your database's proposed name instead of NAME:
create database NAME;
Your database has now been created.
In Feburary 2016 10,
Log into the phpMyAdmin interface on your Web space. You will need the username and password assigned by your Web-hosting provider.
Find the text 'Create New Database' on the main frame of the page.
Enter a name for your new database into the blank text field provided.
Click 'Create.' You will get a confirmation page telling you that your database has been created.
Using the SSH Command Line
Log into your Web space using an appropriate SSH client. You will need the username and password assigned to you by your Web-hosting provider.
Enter the following into the command line, using your own username and password instead of the words in capitals:
mysql -uUSERNAME -pPASSWORD
Enter the following into the MySQL prompt that you will be given, with your database's proposed name instead of NAME:
create database NAME;
Your database has now been created.
In Feburary 2016 10,
Sunday, 7 February 2016
How to Create Registration Forms in JavaIn Feburary 2016 07,
In Feburary 2016 07,
Download and install the free NetBeans IDE from NetBeans.org. (See Resources for other IDEs with similar form designers.)
Open NetBeans and select \'File>New Project.\' Select \'Java\' in the Categories window, and \'Java Application\' in the Projects window. Press \'Next.\'
Complete the New Java Application dialog box: enter \'registerform\' for \'Project Name.\' Enter \'c:\users\
\Desktop\registerform\' for the \'Project Location.\' Leave the \'Use Dedicated Folder...\' check box unchecked, and also the \'Create Main Class\' box unchecked. Do check the \'Set as Main Project\' check box, then press \'Finish.\'
Expand the \'registerform\' node, which is in the Projects window, then its \'Source Packages\' node. Right-click on \'
\' and select \'New>Java package.\' In the \'New Java Package\' dialog box, enter \'pkgRegform\' for \'Package Name,\' then click \'Finish.\'
Right-click the \'pkgRegform\' node in the \'Projects\' window and select \'New>JFrame Fform.\' In the \'New JFrame Form\' dialog box, enter \'frmRegform\' for the \'Class Name,\' then press \'Finish.\'
Click and drag a \'Label\' control from the \'Palette\' window onto the form, near the form's upper left corner. Right-click on the label control and select \'Properties,\' then locate the \'text\' property. Type \'first name\' to replace the default text for that control. Click the \'Close\' button on the \'Properties\' dialog box.
Drag a \'Text Field\' onto the form from the Palette window. Position the text field to the right of the label control. Using the Properties dialog box, delete the default text from the text field.
Repeat steps 6 and 7 to create a label and associated text box for the \'Last Name\' field. Position the new controls directly under the first two. Under the controls for the last name, add a label and text box control for an email address.
Add a button under the email label. Using the Properties window, change its \'Text\' property to read \'Submit.\'
Resize the form by dragging its lower right corner. Position that corner so that the white space between the controls and the form's borders is visually agreeable.
Preview your form by right-clicking on it and selecting \'Preview Design.\' In the context menu that appears, choose the form type (i.e. \'Metal,\' \'Nimbus,\' \'Windows Classic\') that matches your project's design specifications.
Double-click the button to enter the code window. Enter the Java program code needed to route the data that your form has gathered to the destination indicated in your project's specifications.
In Feburary 2016 07,
Download and install the free NetBeans IDE from NetBeans.org. (See Resources for other IDEs with similar form designers.)
Open NetBeans and select \'File>New Project.\' Select \'Java\' in the Categories window, and \'Java Application\' in the Projects window. Press \'Next.\'
Complete the New Java Application dialog box: enter \'registerform\' for \'Project Name.\' Enter \'c:\users\
\Desktop\registerform\' for the \'Project Location.\' Leave the \'Use Dedicated Folder...\' check box unchecked, and also the \'Create Main Class\' box unchecked. Do check the \'Set as Main Project\' check box, then press \'Finish.\'
Expand the \'registerform\' node, which is in the Projects window, then its \'Source Packages\' node. Right-click on \'
\' and select \'New>Java package.\' In the \'New Java Package\' dialog box, enter \'pkgRegform\' for \'Package Name,\' then click \'Finish.\'
Right-click the \'pkgRegform\' node in the \'Projects\' window and select \'New>JFrame Fform.\' In the \'New JFrame Form\' dialog box, enter \'frmRegform\' for the \'Class Name,\' then press \'Finish.\'
Click and drag a \'Label\' control from the \'Palette\' window onto the form, near the form's upper left corner. Right-click on the label control and select \'Properties,\' then locate the \'text\' property. Type \'first name\' to replace the default text for that control. Click the \'Close\' button on the \'Properties\' dialog box.
Drag a \'Text Field\' onto the form from the Palette window. Position the text field to the right of the label control. Using the Properties dialog box, delete the default text from the text field.
Repeat steps 6 and 7 to create a label and associated text box for the \'Last Name\' field. Position the new controls directly under the first two. Under the controls for the last name, add a label and text box control for an email address.
Add a button under the email label. Using the Properties window, change its \'Text\' property to read \'Submit.\'
Resize the form by dragging its lower right corner. Position that corner so that the white space between the controls and the form's borders is visually agreeable.
Preview your form by right-clicking on it and selecting \'Preview Design.\' In the context menu that appears, choose the form type (i.e. \'Metal,\' \'Nimbus,\' \'Windows Classic\') that matches your project's design specifications.
Double-click the button to enter the code window. Enter the Java program code needed to route the data that your form has gathered to the destination indicated in your project's specifications.
In Feburary 2016 07,
Thursday, 4 February 2016
How to Use an HTML in XAMPPIn Feburary 2016 04,
In Feburary 2016 04,
Go to 'Start' on the Windows taskbar and type 'XAMPP' into the search box. Select 'XAMPP Control Panel' and press the 'Enter' key. Start Apache from the XAMPP Control Panel. Apache is ready for use once you see the word 'Running' highlighted in green.
Go to 'Start' and open 'Computer.' Navigate to your XAMPP folder, normally found as a top-level folder under your computer's main hard drive. Open the htdocs folder.
Open 'Computer' again and navigate to the folder where you keep your HTML files. If you do not already have any HTML files created, create one and save it to the htdocs folder under the XAMPP folder. Copy and paste your HTML files, if you find any, in to the htdocs folder.
Start your Web browser and type 'localhost/filename.html' into the address bar. Press 'Enter' and watch your HTML file load as a Web page. Now your Apache server that came with XAMPP is serving your Web pages.
In Feburary 2016 04,
Go to 'Start' on the Windows taskbar and type 'XAMPP' into the search box. Select 'XAMPP Control Panel' and press the 'Enter' key. Start Apache from the XAMPP Control Panel. Apache is ready for use once you see the word 'Running' highlighted in green.
Go to 'Start' and open 'Computer.' Navigate to your XAMPP folder, normally found as a top-level folder under your computer's main hard drive. Open the htdocs folder.
Open 'Computer' again and navigate to the folder where you keep your HTML files. If you do not already have any HTML files created, create one and save it to the htdocs folder under the XAMPP folder. Copy and paste your HTML files, if you find any, in to the htdocs folder.
Start your Web browser and type 'localhost/filename.html' into the address bar. Press 'Enter' and watch your HTML file load as a Web page. Now your Apache server that came with XAMPP is serving your Web pages.
In Feburary 2016 04,
Tuesday, 2 February 2016
How to Turn Your PC Into a Web ServerIn Feburary 2016 02,
In Feburary 2016 02,
Click the 'Start' button, and then click 'Settings', then click 'Control Panel'. Note: Some versions of XP don't have a 'Settings' selection on the Start menu; they just skip straight to 'Control Panel'. The main point is that you want to get to the Control Panel.
Double-click the 'Add or Remove Programs' icon.
Double-click the 'Add/Remove Windows Components' icon.
Click the Internet Information Services (IIS) check box. Please note: Some versions of XP do not have IIS available. If you don't see the IIS check box in the 'Windows Components' dialog box, your computer simply does not have that capability.
Select 'Details', and then click the check box entitled 'World Wide Web Service'. Then click 'OK'.
You will come back to the Windows Component dialog box. Simply click 'Next' to begin the installation process for IIS.
There you go! You have officially set up your PC as a web server! Make sure to test it with a basic ASP test page to ensure that it's serving the page properly.
In Feburary 2016 02,
Click the 'Start' button, and then click 'Settings', then click 'Control Panel'. Note: Some versions of XP don't have a 'Settings' selection on the Start menu; they just skip straight to 'Control Panel'. The main point is that you want to get to the Control Panel.
Double-click the 'Add or Remove Programs' icon.
Double-click the 'Add/Remove Windows Components' icon.
Click the Internet Information Services (IIS) check box. Please note: Some versions of XP do not have IIS available. If you don't see the IIS check box in the 'Windows Components' dialog box, your computer simply does not have that capability.
Select 'Details', and then click the check box entitled 'World Wide Web Service'. Then click 'OK'.
You will come back to the Windows Component dialog box. Simply click 'Next' to begin the installation process for IIS.
There you go! You have officially set up your PC as a web server! Make sure to test it with a basic ASP test page to ensure that it's serving the page properly.
In Feburary 2016 02,
How to Exit From a Sub in VBAIn Feburary 2016 02,
In Feburary 2016 02,
Open the VBA editor. Double-click on one of the Microsoft Office programs that you want work with. Click on the 'Developer' tab and then click on 'Visual Basic.' If you don't see the 'Developer' tab, click on the 'File' tab and then 'Options.' Click on the 'Customize Ribbon' tab in the 'Options' dialog box. Click on 'Main tabs,' and then click on the 'Developer' check box. Click 'OK' to close the 'Options' dialog box.
Navigate to the sub procedure that you want to work with in the Visual Basic Editor. Double-click on the page in the right pane to open it. To work on a new procedure, click on 'Insert' and then 'Sub Procedure.'
Add the 'Exit Sub' command in the sub procedure where you want to exit a certain block of code. This will be between the Sub and End Sub commands. Usually, the Exit Sub command is added right after the code handler. Here is an example of a code block with an Exit Sub command:'Sub message ()MsgBox 'Hello World!'On Error GoTo Error_Handler:Worksheets('Welcome Message').ActivateExit SubError_Handler:If Err.Number = 9 Then
Worksheets.Add.Name = 'Welcome Message'Resume
End IfEnd Sub'The sub procedure shows a message box that says 'Hello World.' If for some reason the program can't display the message, it is directed to the 'Error_Handler' block. To stop the code from continuing to cycle through the same bits of code, the 'Exit Sub' command is given.
In Feburary 2016 02,
Open the VBA editor. Double-click on one of the Microsoft Office programs that you want work with. Click on the 'Developer' tab and then click on 'Visual Basic.' If you don't see the 'Developer' tab, click on the 'File' tab and then 'Options.' Click on the 'Customize Ribbon' tab in the 'Options' dialog box. Click on 'Main tabs,' and then click on the 'Developer' check box. Click 'OK' to close the 'Options' dialog box.
Navigate to the sub procedure that you want to work with in the Visual Basic Editor. Double-click on the page in the right pane to open it. To work on a new procedure, click on 'Insert' and then 'Sub Procedure.'
Add the 'Exit Sub' command in the sub procedure where you want to exit a certain block of code. This will be between the Sub and End Sub commands. Usually, the Exit Sub command is added right after the code handler. Here is an example of a code block with an Exit Sub command:'Sub message ()MsgBox 'Hello World!'On Error GoTo Error_Handler:Worksheets('Welcome Message').ActivateExit SubError_Handler:If Err.Number = 9 Then
Worksheets.Add.Name = 'Welcome Message'Resume
End IfEnd Sub'The sub procedure shows a message box that says 'Hello World.' If for some reason the program can't display the message, it is directed to the 'Error_Handler' block. To stop the code from continuing to cycle through the same bits of code, the 'Exit Sub' command is given.
In Feburary 2016 02,
How to Change User Password in SUSE LinuxIn Feburary 2016 02,
In Feburary 2016 02,
Open the YaST Utility. In KDE, YaST will be found under the 'Application Settings' of the 'Computer' tab. In Gnome, YaST will be found under the 'Control Center' sub menu of the main menu.
Click on the 'Security and Users' option on the left side of the screen.
Click on the 'Users and Group' option on the right side of the screen.
Click on the name of the user in the list that appears.
Click the 'Edit' button.
Type the new password in the 'Password' box.
Type the new password a second time in the 'Confirm Password' box.
Click 'OK' to save the changes.
In Feburary 2016 02,
Open the YaST Utility. In KDE, YaST will be found under the 'Application Settings' of the 'Computer' tab. In Gnome, YaST will be found under the 'Control Center' sub menu of the main menu.
Click on the 'Security and Users' option on the left side of the screen.
Click on the 'Users and Group' option on the right side of the screen.
Click on the name of the user in the list that appears.
Click the 'Edit' button.
Type the new password in the 'Password' box.
Type the new password a second time in the 'Confirm Password' box.
Click 'OK' to save the changes.
In Feburary 2016 02,
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