QR Code Free Library?
May 5, 2011Does anyone found good working QR Code library over the net? I already downloaded couple but both of them had errors once VS2010 tried to upgrade the version from .NET 2 to 4.
View 2 RepliesDoes anyone found good working QR Code library over the net? I already downloaded couple but both of them had errors once VS2010 tried to upgrade the version from .NET 2 to 4.
View 2 RepliesI've been looking for a free library/source code to format SQL queries, preferably in .NET, for quite a while. Even after searching some of the responses here on SO, I'm almost at the point where I'm willing to believe that nothing like this exists. The closest thing I've found, a project called sqlformat, does not seem to be active, nor does it really even support a workable subset of SQLs features for formatting.Are there any free or open source SQL formatting libraries out there? I don't want a canned product, as I need to integrate this functionality into a tool I'm building. Web services aren't acceptable either, since the ones I have found like T-SQL Tidy haven't proven to be very reliable.
View 3 Repliesis there any free msdn library 2005?
View 5 Replieshi im a student and i have a project. i already have my transactions in my program and my probs is i dont know how to generate my gantt chart. im using visual studio 2008.
View 3 RepliesPossible Duplicate: Best Free Controls for .NET For many usages, for many developers, (including me) it's required to use free (Win or web) components in their projects. Sometimes they doesn't work correctly.
View 2 RepliesAnyone know a good code analysis service or tool for vb.net? Like the one for c# with visual studio 2008 team edition or style cop for c#
Update:I am only using the visual studio pro in my new work place,so I could not use the code analysis for visual studio 2008 team edition
I recently found this code (provided for third party use on another VB site), however,ll of my attempts to insert it into a class library have failed.I open a new class library and past the code in, and immediately get several errors pertaining to how certain objects can't be found. I find it it is crucial to use this code, unless someone can suggest to me another example of existing code that will do the same thing: make a restricted textbox who imputs can be restricted, that can handle pasting, shortcuts, text property setting, and script-entered text.
Option Strict On
Imports System.ComponentModel
Public Class RestrictedTextBox
[code].....
I had a weird series of errors involving e.Graphics.DrawString() when painting a panel.I am using a barcode font [Code 128] with a library that converts text to the proper format for Barcode readers.That's fine, however, when I draw it to the panel, that's where things stop being fine:But, here's where things get funky. When I put it into a TextBox instead of drawing it via Graphics.DrawString(), everything is peachy:In fact, the TextBox one looks much better than the Graphics.DrawString() one! Am I doing something wrong?[code]
View 2 RepliesIt looks like this: Itis stripping out HTML characters.
Imports System.Text.RegularExpressions
Function GetTextFromHtml(ByVal htmlText As String) As String
[code].....
I've been reading on XML Serialization and wanted to take a break for a bit and was cruising the code library and started playing with Mike Rosenblum's code in this thread post#2[URL].. When I loaded the code into a test project, I received this error before it was run. Function 'IsAlreadyRunning' doesn't return a value on all code paths. Are you missing a 'Return' statement?
View 1 RepliesI have been looking for a way to create QR Codes using VB.Net but I am going round in circles. I found some samples but they use C#. Also read about ZXing library but I have no idea about how to reference it (or what to reference). Can you suggest a tutorial (for complete beginners) as to how to go about finding an open source library and referencing it i
View 18 RepliesI'm working on a legacy vb.net application that does most of its work using inline code ( Within that script I need to access functions from a third party .net dll. The dll(s) themself are stored in the GAC. Before I started the page looked something like the following
[Code]...
I put my standard About Box and Splash Screen into a code library along with a number of other stadard things I use. The about box works fine in that I can instantiate a local version and then show.
My question is how can I select the splash screen out of the dll? The drop down box on the Properties page only shows forms in this project.
In C# I can instantiate the splash screen manually before the intialization process and then hide afterword. Is there a similar way in VB?
Does anyone have a program that will find Visual Basic 2008 code and place it into an organized code library?
View 1 RepliesWhen a user make a program in visual basic, for example, can he/she copy and use some of the code samples provided in the MSDN Library? Is one totally free to use such code in one's programs, and even allowed to sell software containing such sample code, or does one have to massively modify it so that it resembles little of the original.
View 3 RepliesWhere can I get a free code signing certificate for signing my applications? Ascertia used to give them out for free but apparently they don't anymore.
View 3 RepliesI've created a custom class that I've grown rather dependent on in my coding. I've encapsulated it as it's own "Solution" and use a reference to the class module within the solution on most of my new projects, and that all works fine. It seems slightly clunky to me that my encapsulated class module is packaged with solution-related directories and so forth. For me, this seems to make management and maintenance of these little class modules difficult (renaming them for instance). So now, a few questions:
When you recognize you have a useful class embedded within a solution:
1) What's your method for encapsulation? (is there a template you like?)
2) How do you organize/arrange your code libraries?
3) When, if ever, might you consider using that "Code Snippets Manager" thing in the IDE?
I'm struggling a bit trying to understanding how Visual Studio wraps-up everything in what appears to be a "Solution" umbrella. There doesn't seem to be a lot of write-ups on how to go about organizing your code libraries to work well within this Solution/Project Visual Studio framework.
I have a program that belongs to vb windows form application and i want to make the program in vb class library[code]...
View 3 RepliesI'm trying to familiarize myself with network programming, and what better place to start than designing an FTP client code library?So far I'm not doing very good. I'm trying to create a method which downloads a file from a remote server to a local file path. To do so, all the examples that I could find declare a byte array that serves as a data buffer. I completely understand the point of doing that, rather than reading and writing byte per byte, but I just can't get it to work. Whenever I set a buffer greater than 1 byte, the output is somehow corrupted (different checksums, media files won't play etc).[code]Because this code does work when I set the buffer size to 1, I feel like there's something going wrong with the byte order. But all of this code is synchronous, so how is that even possible.[code]
View 1 RepliesIs there any C#/VB.NET library that can produce HTML output from Python sourcecode ?
I mean display the Python sourcecode syntax-highlighted on a website ?
It should be C#/.NET code, not a JavaScript library. This is because I highlight many programming languages, and their HTML is already generated server-side, so I really can't use a JavaScript library.
I am trying to create a sort of code library in visual basic where the form displays a list box of certain project files in vb that i have made in the past and when clicked, launches the .exe files of those visual basic program project files.I know it does not work the same way as writing/ reading text files to vb and it seems as simple as 'on click, launch .exe of selected string "vb program 1" and so on. I am having trouble getting started on this one. Im sorry I cannot provide any starter code bc I only have a basic understanding of in/out text files which wont work the same way with .exe
View 1 RepliesOnce time, me needed to compile the library with different code inside class which determined with prroject wich inherits this library At first I tried in project declare #const and in library to use condition with #const,
[Code]...
I'm looking for a library for Autocomplete support in text controls which remembers all previous entries of the user and provide auto-complete support for it.For example for "recent files" I use [URL] and it works great. Do you know something like that for this purpose?
UPDATE : This is a .NET Winforms application and I'm using normal Text Control.
I have a Visual Basic Class Library project. It generates a DLL. Is there a method to generate a static .LIB to which I can do a static link?Alternatively, can I do a static link against a DLL?
View 6 RepliesI would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:
[Code]....
I have a loop that uses threading to manage an untrappable error in a function that runs from Excel. If the function processes with out issues, Excel closes. However, if a time out occurs Excel cannot close and the following error occurs: "An attempt has been made to free an RCW that is in use. The RCW is in use on the active thread or another thread. Attempting to free an in-use RCW can cause corruption or data loss."
The error occurs at FinalReleaseComObject(Me.xla) xla.Type is Excel.Application and Excel will not close unless it is released.
How can the thread be completely closed when a time out occurs?
How can the Runtime Callable Wrapper, RCW, be freed from use?[code]...
Where can i download vb .net for free?
View 2 RepliesI am writing an add-on for my intranet to allow my users to just email "itsupport" and parse the from as the user who logged the job and the body as the issue. Does anyone know if their is a free parser available so I don't have to look at writing something myself?
View 1 RepliesI need something like ObjectListView and LGPL, BSD or some license that allow its uses in commercial applicatioTo use ObjectListView commercially, companies normally buy a license. A license to use ObjectListView commercially is 100 euros for small companies or 500 euros for medium sized companies. This license gives the company permission to use ObjectListView in any and all of its closed source applications. The license fee covers the current and all future versions -- there are no upgrade fees
View 1 RepliesThe problems:
I can't use string.Format, I have C style format strings;I can't call the native printf (no P/Invoke);I can't use http://www.codeproject.com/KB/printing/PrintfImplementationinCS.aspx because of the license, I need something GPL-compatible.Is there a free implementation of printf/sprintf for the .net framework? Other than the above link, I couldn't find anything.
I cooked up a sprintf function that supports basic format strings, you can find it here: [URL].. I'll try to make it a complete implementation if I can.