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Do declared properties require a corresponding instance variable?
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93
If you are using the Modern Objective-C Runtime (that's either iOS 3.x or greater, or 64-bit Sno...
How to port data-only volumes from one host to another?
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136
The official answer is available in the section "Backup, restore, or migrate data volumes":
BA...
Converting a JS object to an array using jQuery
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432
var myObj = {
1: [1, 2, 3],
2: [4, 5, 6]
};
var array = $.map(myObj, function(value, i...
string.ToLower() and string.ToLowerInvariant()
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edited May 23 '17 at 11:54
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answered Nov 4 '13 at 22:05
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What is the Invariant Culture?
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132
The invariant culture is a special culture which is useful because it will not change. The curr...
Logging errors in ASP.NET MVC
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103
I would consider simplifying your web application by plugging in Elmah.
You add the Elmah assem...
Append TimeStamp to a File Name
...ethod
Usage:
string result = "myfile.txt".AppendTimeStamp();
//myfile20130604234625642.txt
Extension method
public static class MyExtensions
{
public static string AppendTimeStamp(this string fileName)
{
return string.Concat(
Path.GetFileNameWithoutExtension(fileNam...
Error: Could not create the Java Virtual Machine Mac OSX Mavericks
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305
Normally this error occurs when you invoke java by supplying the wrong arguments/options. In t...
How do I pass a string into subprocess.Popen (using the stdin argument)?
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335
Popen.communicate() documentation:
Note that if you want to send data to
the process’s...
Simpler way to create dictionary of separate variables?
...] )
Example
>>> some= 1
>>> list= 2
>>> of= 3
>>> vars= 4
>>> dict( (name,eval(name)) for name in ['some','list','of','vars'] )
{'list': 2, 'some': 1, 'vars': 4, 'of': 3}
sha...