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How to store a command in a variable in a shell script?
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eval is a huge bug magnet that should never be recommended without a warning about the risk of unexpected parsing behavior (even without malicious strings, as in @CharlesDuffy's example). For example, try x='echo $(( 6 * 7 ))' and then eval $x. Yo...
Random data in Unit Tests?
...ickynils/scalacheck
Haskell
http://www.cs.chalmers.se/~rjmh/QuickCheck/
.NET:
http://blogs.msdn.com/dsyme/archive/2008/08/09/fscheck-0-2.aspx
These tools will take your well-formed spec as input and automatically generate as many unit tests as you want, with automatically generated data. They use...
Procedure expects parameter which was not supplied
...if the parameter ends up being set in code to null under some conditions, .NET will not set the parameter and the stored procedure will then use the default value it has defined. Another solution, if you really want to solve the problem in code, would be to use an extension method that handles the ...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
...s> <file file="${antprops.file}" /> <linetokenizer includedelims="true" /> </tokens> </sort> </union> </concat> `
– raudi
Mar 5 '13 at 12:00
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In C#, what is the difference between public, private, protected, and having no access modifier?
...e is they sealed-keyword, which makes a class not-inheritable.
Also, in VB.NET, the keywords are sometimes different, so here a cheat-sheet:
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Div width 100% minus fixed amount of pixels
...at situation, contact me and I'll dig up the css.
jsfiddle here: jsfiddle.net/RgdeQ
Enjoy!
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C#: Printing all properties of an object [duplicate]
Is there a method built in to .NET that can write all the properties and such of an object to the console? Could make one using reflection of course, but I'm curious to if this already exists... especially since you can do it in Visual Studio in the Immediate Window. There you can an object name (wh...
C# Lambda expressions: Why should I use them?
...e, x = y + z is an expression that might be part of an expression tree in .Net. Consider the following (simple) example:
using System;
using System.Linq;
using System.Linq.Expressions;
namespace ExpressionTreeThingy
{
class Program
{
static void Main(string[] args)
{
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Dealing with commas in a CSV file
...available through nuget for dealing with pretty much any well formed CSV (.net) - CsvHelper
Example to map to a class:
var csv = new CsvReader( textReader );
var records = csv.GetRecords<MyClass>();
Example to read individual fields:
var csv = new CsvReader( textReader );
while( csv.Read(...
How to add some non-standard font to a website?
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Both Internet Explorer and Firefox re NOT based on Webkit, so it's quite a useless solution in my opinion.
– Casper
Sep 20 '08 at 13:21
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