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What happens if you call erase() on a map element while iterating from begin to end?
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How do you do a ‘Pause’ with PowerShell 2.0?
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cmd /c pause | out-null
(It is not the PowerShell way, but it's so much more elegant.)
Save trees. Use one-liners.
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The Definitive C Book Guide and List
...ch as lists, sets, exceptions, string manipulation, memory allocators, and more. Basically, Hanson took all the code he'd written as part of building Icon and lcc and pulled out the best bits in a form that other people could reuse for their own projects. It's a model of good C programming using mod...
How do I browse an old revision of a Subversion repository through the web view?
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What is the difference between children and childNodes in JavaScript?
...nts are nodes, so both are available on elements.
I believe childNodes is more reliable. For example, MDC (linked above) notes that IE only got children right in IE 9. childNodes provides less room for error by browser implementors.
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Can a C# class inherit attributes from its interface?
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Why does git revert complain about a missing -m option?
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What is global::?
...fier in all files in your application or assembly. In fact those names are more often in that file's compiled LOCAL scope only, yet are accessible via the global:: identifier.
If you create a top level class or namespace in an aspx.cs file it is accessible via global:: from the global namespace in ...
How to see full symlink path
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Another way to see information is stat command that will show more information. Command stat ~/.ssh on my machine display
File: ‘/home/sumon/.ssh’ -> ‘/home/sumon/ssh-keys/.ssh.personal’
Size: 34 Blocks: 0 IO Block: 4096 symbolic link
Device: 801h/2049...
MongoDB aggregation framework match OR
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