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Why do enum permissions often have 0, 1, 2, 4 values?
Why are people always using enum values like 0, 1, 2, 4, 8 and not 0, 1, 2, 3, 4 ?
7 Answers
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How do I create a branch?
...I used this cmd and it didn;t work, but when i changed the svn+ssh to just https it did work. Did I do anything wrong? what is the meaning of svn+ssh? Thanks!
– Aviel Gross
Aug 22 '13 at 7:31
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List goals/targets in GNU make that contain variables in their definition
... a fairly large makefile that creates a number of targets on the fly by computing names from variables. (eg foo$(VAR) : $(PREREQS)). Is there any way that gnu make can be convinced to spit out a list of targets after it has expanded these variables?
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How to create a WPF UserControl with NAMED content
...t use a UserControl to do it.
Create a class that extends ContentControl
public class MyFunkyControl : ContentControl
{
public static readonly DependencyProperty HeadingProperty =
DependencyProperty.Register("Heading", typeof(string),
typeof(HeadingContainer), new PropertyMetad...
See changes to a specific file using git
...es for.
Normally, git diff by itself shows all the changes in the whole repository (not just the current directory).
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Why aren't pointers initialized with NULL by default?
Can someone please explain why pointers aren't initialized to NULL ?
Example:
15 Answers
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Creating a comma separated list from IList or IEnumerable
... sb.Append(",");
}
return sb.ToString();
}
}
https://github.com/dotnet/BenchmarkDotNet was used
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How to get a password from a shell script without echoing
I have a script that automates a process that needs access to a password protected system. The system is accessed via a command-line program that accepts the user password as an argument.
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How to get the primary IP address of the local machine on Linux and OS X? [closed]
I am looking for a command line solution that would return me the primary (first) IP address of the localhost, other than 127.0.0.1
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Google Authenticator available as a public service?
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There are a variety of libraries for PHP (The LAMP Stack)
PHP
https://code.google.com/p/ga4php/
http://www.idontplaydarts.com/2011/07/google-totp-two-factor-authentication-for-php/
You should be careful when implementing two-factor auth, you need to ensure your clocks on the server an...