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Linq: adding conditions to the where clause conditionally
... add unnecessary complexity. I use this extension method pretty frequently now and appreciate your solution very much.
– Suncat2000
Feb 8 '17 at 15:19
add a comment
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snprintf and Visual Studio 2010
...es the C99 support brief for MSVC 2013. As snprintf() family functions are now a part of C++11 standard, MSVC lags behind clang and gcc in C++11 implementation!
– fnisi
Jun 3 '14 at 23:24
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How can I get `find` to ignore .svn directories?
...e been completely comparable in all the cases I've found. Either let me know at github.com/petdance/ack/issues or email me at andy at petdance.com. Thansk.
– Andy Lester
Apr 9 '10 at 14:24
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How do you exit from a void function in C++?
...g means returning void itself eh? void means nothing anyway!! Hmm I get it now.
– quantum231
Jul 18 '12 at 18:40
@quan...
Deleting an element from an array in PHP
...() or alternatively \array_splice().
Also if you have the value and don't know the key to delete the element you can use \array_search() to get the key.
unset()
Note that when you use unset() the array keys won't change/reindex. If you want to reindex the keys you can use \array_values() after unset...
Can anyone explain this strange behavior with signed floats in C#?
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With .NET being open source software now, here is a link to the Core CLR implementation of ValueTypeHelper::CanCompareBits. Didn't want to update your answer since the implementation is slightly changed from the reference source you posted.
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What is your single most favorite command-line trick using Bash? [closed]
We all know how to use <ctrl>-R to reverse search through history, but did you know you can use <ctrl>-S to forward search if you set stty stop "" ? Also, have you ever tried running bind -p to see all of your keyboard shortcuts listed? There are over 455 on Mac OS X by default. ...
How to version control a record in a database
...e change in a second (i.e. do not put RevisionDate into the primary key).
Now, every time you update FOO, just before you do the update you insert the old values into FOO_HISTORY. You do this at some fundamental level in your design so that programmers can't accidentally miss this step.
If you wa...
NameError: global name 'unicode' is not defined - in Python 3
...t Martijn, I forgot to include : in my code, thanks for the help, it works now.
– TJ1
Nov 9 '13 at 15:13
I like 2to3 t...
What is a typedef enum in Objective-C?
...nd only declare it with the typedef name:
typedef enum { ... } tagname;
Now, in this case, we're declaring ShapeType to be a typedef'ed name of an anonymous enumeration. ShapeType is really just an integral type, and should only be used to declare variables which hold one of the values listed in...