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How can I store my users' passwords safely?
How much more safe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
6 Ans...
How to add a WiX custom action that happens only on uninstall (via MSI)?
... modify an MSI installer (created through WiX ) to delete an entire directory on uninstall.
6 Answers
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How to convert ActiveRecord results into an array of hashes
I have an ActiveRecord result of a find operation:
3 Answers
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Is it possible for a unit test to assert that a method calls sys.exit()
...ets you pass an exception and a callable predicate to run on the exception or its args, rather than just a regex pattern to run on the string representation of its first arg… but I guess not. Is there some other test module I'm thinking of?
– abarnert
Mar 28 ...
How to add percent sign to NSString
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The code for percent sign in NSString format is %%. This is also true for NSLog() and printf() formats.
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How to run a PowerShell script from a batch file
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@joey it worked thanks..but after running the bat file i got this error "Waring:column 'command' does not fit into the display and was removed"
– Eka
Oct 12 '13 at 16:31
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Persistent :set syntax for a given filetype?
I'm working on a Symfony2 project which uses Twig, and the filetypes are myfile.html.twig . Vim doesn't automatically detect the syntax highlighting and so applies none. I can use :set syntax=HTML after I've opened the file but this is a pain when jumping between files.
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Convert Enum to String
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As of C#6 the best way to get the name of an enum is the new nameof operator:
nameof(MyEnum.EnumValue);
// Ouputs
> "EnumValue"
This works at compile time, with the enum being replaced by the string in the compiled result, which in turn means this is the fastest way possible.
Any use of enu...
How do I install Python packages on Windows?
... SetupTools is supposed to help that, but they don't have an executable for Python 2.6.
12 Answers
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jQuery first child of “this”
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If you want to apply a selector to the context provided by an existing jQuery set, try the find() function:
element.find(">:first-child").toggleClass("redClass");
Jørn Schou-Rode noted that you probably only want to find the first direct descendan...