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CSS selector for “foo that contains bar”? [duplicate]
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yea i know, php much
– Muhammad Umer
Aug 23 '13 at 15:37
27
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What is the etymology of 'slug'? [closed]
...meaning #1 in the other answer. See also the dates in etymonline.com/index.php?term=slug
– Walter Tross
Jan 1 '16 at 11:36
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vector::at vs. vector::operator[]
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it forces me to wrap it with try-catch block
No it doesn't (the try/catch block can be upstream). It is useful when you want an exception to be thrown rather than your program to enter undefined behavior realm.
I agree that most out of bounds accesses to vector...
Is there a MySQL option/feature to track history of changes to records?
...ess some comments in no particular order:
I did my own implementation in PHP that was a little more involved, and avoided some of the problems described in comments (having indexes transferred over, signifcantly. If you transfer over unique indexes to the history table, things will break. There ar...
How to detect incoming calls, in an Android device?
...u at least need a MainActivity even if it's only opened once. Take my call blocking app RoboStop for example: When the user downloads the app for the first time, and then clicks on the app icon to launch the app, they are then prompted to grant my app the necessary permissions. The app also features...
Uncaught ReferenceError: jQuery is not defined [duplicate]
...c="http://code.jquery.com/jquery-1.10.1.min.js"
in wp-admin/admin-header.php
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How to switch a user per task or set of tasks?
..., the default being sudo.
The directive is in effect for the scope of the block in which it is used (examples).
See Hosts and Users for some additional examples and Become (Privilege Escalation) for more detailed documentation.
In addition to the task-scoped become and become_user directives, Ans...
How do I make a composite key with SQL Server Management Studio?
...ign table tab
Highlight your two INT fields (Ctrl/Shift+click on the grey blocks in the very first column)
Right click -> Set primary key
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C compiler for Windows? [closed]
...lly have been looking into using MinGW (what Bloodshed uses) with the Code Blocks IDE.
I am also considering using the Digital Mars C/C++ compiler.
Both seem to be well regarded.
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How do you properly use namespaces in C++?
...on level as you suggest rather than at the .cpp file level or namespace {} block level within the .cpp is that it helps greatly with single-compilation-unit builds. "using namespace" is transitive, and applies for namespace A across discrete namespace A {} blocks in the same unit, so for single-comp...