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Types in Objective-C on iOS
...7 iphone processor, but I don't understand the reason. Maybe for backwards compatibility or legacy.... I don't know. Any one knows the reason?
– Ricardo
Jun 27 '15 at 20:31
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What does a \ (backslash) do in PHP (5.3+)?
... PhpUnit likes to use it :) \var_export() if (\defined('PHPUNIT_COMPOSER_INSTALL')) {;}
– Eugene Kaurov
Sep 7 '17 at 9:23
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How to display request headers with command line curl
Command line curl can display response header by using -D option, but I want to see what request header it is sending. How can I do that?
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How does bash tab completion work?
...ending a lot of time in the shell lately and I'm wondering how the tab autocomplete works. What's the mechanism behind it? How does the bash know the contents of every directory?
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What is the purpose of a plus symbol before a variable?
...er or not d is a non-zero number.
Reference here. And, as pointed out in comments, here.
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How to prevent gcc optimizing some statements in C?
... but it is unnecessary. A safer alternative is to make it illegal for the compiler to optimize out the store by using the volatile type qualifier.
// Assuming pageptr is unsigned char * already...
unsigned char *pageptr = ...;
((unsigned char volatile *)pageptr)[0] = pageptr[0];
The volatile typ...
TFS: Updating branch with changes from main
...all the changes are in your local copy of the branch, but they are not yet committed to source control. Once you've completed all your builds and testing on your branch, you can check in the merge. From Visual Studio:
View | Other WIndows | Pending Changes
Make sure all the files related to this ...
The current SynchronizationContext may not be used as a TaskScheduler
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How to format all Java files in an Eclipse project at one time?
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
I'm trying to manually execute SQL commands so I can access procedures in NuoDB.
4 Answers
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