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get path for my .exe [duplicate]
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This does not work in a Unit Test project. GetEntryAssembly() is null.
– Eric J.
Apr 26 '13 at 21:43
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Rails check if yield :area is defined in content_for
...stance_variable_defined?(content_var_name) is a bit neater than instead of testing whether it is nil. Second bigger point, the content_for instance variable is deprecated so your solution is not future proof
– Dave Nolan
Jan 23 '09 at 22:51
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Why does 'continue' behave like 'break' in a Foreach-Object?
...($_) is a multiple of 7"}}
But a more elegant solution is to invert your test and generate output for only your successes
1..100 | ForEach-Object {if ($_ % 7 -eq 0 ) {Write-Host "$($_) is a multiple of 7"}}
share
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Environment variable to control java.io.tmpdir?
...nitely doesn't follow the TMPDIR environment variable on Mac or on Ubuntu (tested on 6.06).
– delfuego
Dec 17 '09 at 20:16
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What is the bit size of long on 64-bit Windows?
...ly because he doesn't have convenient access to a 64-bit Windows system to test on.
– Quuxplusone
Dec 2 '13 at 23:09
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How to check null objects in jQuery
...is the function $() always returns a jQuery object so that cant be used to test. The best way yet (if not the only) is to use the size() function or the native length property as explained above.
if ( $('selector').size() ) {...}
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How to use Global Variables in C#?
...onsideration to your software architecture.
Let's assuming it passes the test. Depending on usage, Globals can be hard to debug with race conditions and many other "bad things", it's best to approach them from an angle where you're prepared to handle such bad things. So,
Wrap all such Global va...
Check image width and height before upload with Javascript
...on't think apple ever gonna release 6.0 for windows. 5.1.7 have been the latest verson of safari from soooo long ago
– Seho Lee
Nov 28 '12 at 11:59
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Get the current git hash in a Python script
...is question for folks interested. I don't develop in Windows, so I haven't tested this, but I had assumed that setting up the env dict was necessary for cross-platform functionality. Yuji's answer does not, but perhaps that works on both UNIX and Windows.
– ryanjdillon
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How to really read text file from classpath in Java
... example, take this code:
package dummy;
import java.io.*;
public class Test
{
public static void main(String[] args)
{
InputStream stream = Test.class.getResourceAsStream("/SomeTextFile.txt");
System.out.println(stream != null);
stream = Test.class.getClassLoader(...