Visual basic: Like the BASIC programming language, Visual Basic was designed to be easy to learn and use. The language not only allows programmers to create simple GUI applications, but can also develop complex applications. Programming in VB is a combination of visually arranging components or controls on a form, specifying attributes and actions of those components, and writing additional lines of code for more functionality. Since default attributes and actions are defined for the components, a simple program can be created without the programmer having to write many lines of code. Performance problems were experienced by earlier versions, but with faster computers and native code compilation this has become less of an issue. Although programs can be compiled into native code executables from version 5 onwards, they still require the presence of runtime libraries of approximately 1 MB in size. This runtime is included by default in Windows 2000 and later, but for earlier versions of Windows like 95/98/NT it must be distributed together with the executable. Forms are created using drag-and-drop techniques. A tool is used to place controls (e.g., text boxes, buttons, etc.) on the form (window). Controls have attributes and event handlers associated with them. Default values are provided when the control is created, but may be changed by the programmer. Many attribute values can be modified during run time based on user actions or changes in the environment, providing a dynamic application. For example, code can be inserted into the form resize event handler to reposition a control so that it remains centered on the form, expands to fill up the form, etc. By inserting code into the event handler for a keypress in a text box, the program can automatically translate the case of the text being entered, or even prevent certain characters from being inserted. |
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| I will be needing A sharecash downloader. It will have to be able to |
Wed, 01 Sep 2010 17:31:17 -0400 |
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| We have a DotNetNuke website that processes payments via PayPal. Currently, we redirect users to PayPal to process the payment, then once payment is authorized the user can proceed. We are now moving... |
Wed, 01 Sep 2010 17:32:55 -0400 |
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| As we discussed |
Wed, 01 Sep 2010 11:52:45 -0400 |
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| I have a Microsoft Access 2007 database. It has a series of forms and subforms, shown as tabs. On the main form you can select a town, then click a tab to see a list of contacts associated with that town... |
Mon, 30 Aug 2010 22:31:25 -0400 |
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| We will need a an Access database or Excel spreadsheet with 1 table and 3 columns (Coverall_sku, washed, is_good). The Visual Basic form will do the following: 1) search Access or Excel for SKU number... |
Mon, 30 Aug 2010 18:10:27 -0400 |
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| I posted a project before for this, but I found out all I needed is done |
Thu, 12 Aug 2010 12:13:07 -0400 |
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| Hi, I have a database of IP number ranges in this format. 1 IP_FROM NUMERICAL (DOUBLE) Beginning of IP address range. The data is represented in IP number1 format. 2 IP_TO NUMERICAL (DOUBLE) Ending of IP address range... |
Sun, 29 Aug 2010 09:21:10 -0400 |
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| I have a code written for image processing with opencv library . Now i have to connect that code with another software called labview with socket programming , i just need socket program implementation... |
Sun, 29 Aug 2010 01:00:03 -0400 |
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| Need a gmail,yahoo & hotmail account creator, with the following features 1.) proxy support with and without authentication 2.) Multithreaded 3.) Decaptcher support 4) full backup so the the... |
Mon, 09 Aug 2010 15:50:15 -0400 |
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| I need a windows desktop based Cheque (check) Printing application compatible on all version (XP, Vista & 7). This is the way it will work: There will be an INI file (in the application directory)... |
Tue, 10 Aug 2010 03:31:33 -0400 |
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