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Effect of NOLOCK hint in SELECT statements
...e, then NOLOCK is a good way to boost performance for these queries and avoid having them negatively impact database performance.
Always use the NOLOCK hint with great caution and treat any data it returns suspiciously.
sh...
WPF ToolBar: how to remove grip and overflow
In a nested WPF ToolBarPanel-ToolBar-Menu we want to get rid of the grip handle to the left and the overflow area to the right. they are both grayed out, but we'd like them to not be displayed at all.
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Python Infinity - Any caveats?
...verflowError: (34, 'Numerical result out of range')
The inf value is considered a very special value with unusual semantics, so it's better to know about an OverflowError straight away through an exception, rather than having an inf value silently injected into your calculations.
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git: Show index diff in commit message as comment
...nted out, any way to make it a comment by default?
– Idan K
Feb 24 '11 at 15:34
25
The diff messa...
How to write to Console.Out during execution of an MSTest test
...Output View means that I'm missing something...
– DavidRR
Feb 20 '14 at 14:44
3
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How do I make a simple makefile for gcc on Linux?
...
Interesting, I didn't know make would default to using the C compiler given rules regarding source files.
Anyway, a simple solution that demonstrates simple Makefile concepts would be:
HEADERS = program.h headers.h
default: program
progr...
Get Base64 encode file-data from Input Form
...
It's entirely possible in browser-side javascript.
The easy way:
The readAsDataURL() method might already encode it as base64 for you. You'll probably need to strip out the beginning stuff (up to the first ,), but that's no biggie. This would take all the fu...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
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I have one of those at home. Function lock was a dumb idea.
– Jeff Yates
Sep 29 '08 at 14:50
3
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Python list iterator behavior and next(iterator)
Consider:
6 Answers
6
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Create RegExps on the fly using string variables
...lace).join(replacement)
...and that's all. This is a commonly-understood idiom.
say I want to replace everything but string_to_replace
What does that mean, you want to replace all stretches of text not taking part in a match against the string? A replacement with ^ certainly doesn't this, be...