I often need to verify some simple code before posting, and it's great if I have installed IDE, but what if not? It would be nice to have online free tools for SQL, VB.NET, C# code validation, or maybe even testing.
EDIT
What I actually mean are online live web tools, like JSLint for javascript.
Have you seen any?
Not for the languages you asked about, but check out Bespin for html/javascript.
For C# validation/testing, check out SnippetCompiler. I came across it recently and love it!
I'm not sure about SQL.
Well, it doesn't include any of the actual languages you mentioned, but I often use codepad to quickly test some code before I post it on SO. It supports quite a few languages, and has a "Run code" option that will attempt to execute, and give you the output.
OK, what I have found so far googling:
Compilr - very nice online IDE. Currently supported languages: VB.Net, C#.Net, Java
When are are ready to give us a try, simply follow these steps:
- Create an account
- Start a project
- Modify your code
- Download the results!
so, you'll have to download compiled program to see if it's work correctly. and no debug functionality :(.
SednaSpace - online IDE, ".Net, Java, PHP with Oracle, SQL Server, MySQL and Sybase...". Free, requiring registration. However in the meantime there is some error during registration, so it's not usable for the moment.
CodeIDE - online IDE, "Currently supported languages: BASIC, Pascal, C, C++, JavaScript, Perl, HTML, DBMS MySQL.". Nice, but I can't find the way to register. not there anymore
myLittleAdmin for SQL Server 2000 - live demo version with limited rights but still you can create and drop tables, procedures and functions, select, insert and update data. Great for T-SQL testing!
Mimer SQL Validator - validate SQL for 92, 95 and 2003 standards. No testing.
Mimer SQL Validator provides you with vital information on your SQL code. Does it conform to Core SQL? Does it use features outside Core SQL? Is your SQL statement incorrect or incomplete? Mimer SQL Validator gives you the low down on your code and helps you by providing a list of lexical units (tokens) and a suggested correction. Also, use the validator to find out exactly which words are vendor-reserved.
Instant SQL Formatter - nice tool, also vill verify your code
Instant SQL Formatter is a free online sql tidy tool, actually, it not only can beautify your sql but also can turn your formatted sql into html code, so you can post coloured sql code in your blog, forum,wiki and any website easily. In addition to beautifying SQL code, this sql tool can translate SQL code into C#, Java, PHP, DELPHI and other program languages. Another useful feature is find out all database objects such as table, column, function in sql by selecting output format to list database object.
TIDE 2.0 - JavaScript online IDE
SednaSpace (www.sednaspace.com) platform can be downloaded now. No errors. Thanks.