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Variable declared in for-loop is local variable?
...n addition to J.Kommer's answer (+1 btw). There's this in the standard for NET scope:
block If you declare a variable within a block construct such as an If statement, that variable's scope is only until the end of the block. The lifetime is until the procedure ends.
Procedure If yo...
Node.js: how to consume SOAP XML web service
...think that an alternative would be to:
use a tool such as SoapUI (http://www.soapui.org) to record input and output xml messages
use node request (https://github.com/mikeal/request) to form input xml message to send (POST) the request to the web service (note that standard javascript templating me...
Binding a Button's visibility to a bool value in ViewModel
...ers. Yes, this ties my ViewModel to a presentation technology (WPF vs. ASP.Net MVC, for example) a bit, but I seldom need to mix those technologies and refactoring if I ever do doesn't scare me, much.
– Jacob Proffitt
Aug 9 '11 at 21:07
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What is CMake equivalent of 'configure --prefix=DIR && make all install '?
...-gui, helping to choose the widget for that variable. See doc in linux.die.net/man/1/cmake-gui (set section)
– albfan
Oct 26 '12 at 5:23
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How to migrate/convert from SVN to Mercurial (hg) on windows
...g VisualSVN Server.
I also have TortoiseHG installed as well as the CollabNet Subversion Command-Line Client.
<Enable Convert Extension w/ Tortoise Hg 2>
Many thanks to bgever for pointing out in the comments that with TortoiseHg 2.0, enabling the convert extension is easier than ever. As ...
PHP random string generator
... If we give them secure-by-default answers, they create a more secure Internet even if, from their perspective, it's totally accidental. Why you would oppose this goal is a mystery to me.
– Scott Arciszewski
Apr 1 '18 at 20:21
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How to sort an array of objects by multiple fields?
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I think this demo is what the OP wants => jsfiddle.net/zJ6UA/533
– Amin Jafari
Nov 24 '16 at 11:27
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How to make a floated div 100% height of its parent?
...r child, there is align-self property.
Edit 3:
jsFiddle: https://jsfiddle.net/bv71tms5/2/
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Favourite performance tuning tricks [closed]
...ode that made fantastic improvements in performance:
http://geekswithblogs.net/Rhames/archive/2008/10/28/calculating-running-totals-in-sql-server-2005---the-optimal.aspx
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Appending a line to a file only if it does not already exist
...iet
-x match the whole line
-F pattern is a plain string
https://linux.die.net/man/1/grep
Edit:
incorporated @cerin and @thijs-wouters suggestions.
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