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How do you beta test an iphone app?
...om/docs/app-distribution/ios/distribute-console
Others
https://hockeyapp.net/
http://buildtry.com
Happy build sharing!
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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
... hashes and arrays and it is different between ruby versions.(intertwingly.net/slides/2008/oscon/ruby19/22)
– juan2raid
Mar 20 '11 at 18:28
1
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Find out how much memory is being used by an object in Python [duplicate]
...y related issues in Python programs," found at http://guppy-pe.sourceforge.net/#Heapy.
Hope that helps.
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What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
...his. Java and this type of thinking is so far removed from my nice little .net world :)
– Tom
Nov 28 '12 at 17:08
44
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Installing Python 3 on RHEL
...:
Download (there may be newer releases on Python.org):
$ wget https://www.python.org/ftp/python/3.4.3/Python-3.4.3.tar.xz
Unzip
$ tar xf Python-3.*
$ cd Python-3.*
Prepare compilation
$ ./configure
Build
$ make
Install
$ make install
OR if you don't want to overwrite the python execu...
Is there a way to check if WPF is currently executing in design mode or not?
...
I've only tested this with Visual Studio 2013 and .NET 4.5 but it does the trick.
public static bool IsDesignerContext()
{
var maybeExpressionUseLayoutRounding =
Application.Current.Resources["ExpressionUseLayoutRounding"] as bool?;
return maybeExpressionUseLayoutRou...
Why is the default value of the string type null instead of an empty string?
...pes. Of note is the fact that Nullable was not introduced on the original .NET platform so there would have been a lot of broken code had they changed that rule.(Courtesy @jcolebrand)
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How to check if an object is serializable in C#
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This is an old question, that may need to be updated for .NET 3.5+. Type.IsSerializable can actually return false if the class uses the DataContract attribute. Here is a snippet i use, if it stinks, let me know :)
public static bool IsSerializable(this object obj)
{
Type t = ...
How to mount a host directory in a Docker container
...nt command is refering to a folder share name. The one that appears with a net share command inside a windows terminal (cmd). And you have to add that one as a shared folder with the virtualBox GUI (using the same name if you follow my logic). If you omit to share it, it will work, but you'll face i...
Unique Key constraints for multiple columns in Entity Framework
...you the idea behind it:
In this link http://code.msdn.microsoft.com/CSASPNETUniqueConstraintInE-d357224a
you can find the code for unique key data annotation:
[UniqueKey] // Unique Key
public int FirstColumn { get; set;}
[UniqueKey] // Unique Key
public int SecondColumn { get; set;}
// Th...