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How does the NSAutoreleasePool autorelease pool work?
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where's the end of the current run loop cycle, if I don't have an loop?
– Thanks
Apr 13 '09 at 7:23
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What is “function*” in JavaScript?
...or function's body is executed until the first yield expression, which specifies the value to be returned from the iterator or, with yield*, delegates to another generator function.
Historical note:
It's a proposed syntax for EcmaScript.next.
Dave Herman of Mozilla gave a talk about EcmaScript.nex...
Git number of commits per author on all branches
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If anyone also need emails then you can use -e command like this: git shortlog -s -n -e --all
– Jaex
Aug 8 '16 at 17:49
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How do I alter the position of a column in a PostgreSQL database table?
... SQL syntax.
One other idea occurs to me: you can define a VIEW that specifies the order of columns how you like it, without changing the physical position of the column in the base table.
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“Treat all warnings as errors except…” in Visual Studio
...ct the "Treat warnings as errors" option to prevent my code from compiling if there are any warnings. Our team uses this option, but there are two warnings we would like to keep as warnings.
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How to trim a string to N chars in Javascript?
...script, make a function that will trim string passed as argument, to a specified length, also passed as argument. For example:
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Track the time a command takes in UNIX/LINUX?
...ough "which" says it's /usr/bin/time, in bash, the builtin overrides that. If I do time -f "\t%E real" ls in bash, I get an error, but it works if I do /usr/bin/time -f "\t%E real" ls.
– Ben Crowell
Jun 17 '17 at 15:24
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Why does Eclipse Java Package Explorer show question mark on some classes?
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It means the class is not yet added to the repository.
If your project was checked-out (most probably a CVS project) and you added a new class file, it will have the ? icon.
For other CVS Label Decorations, check http://help.eclipse.org/help33/index.jsp?topic=/org.eclipse.platfo...
How do I disable fail_on_empty_beans in Jackson?
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If you are using Spring Boot, you can set the following property in application.properties file.
spring.jackson.serialization.FAIL_ON_EMPTY_BEANS=false
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Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
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PHP stores error logs in /var/log/apache2 if PHP is an apache2 module.
Shared hosts are often storing log files in your root directory /log subfolder.
But...if you have access to a php.ini file you can do this:
error_log = /var/log/php-scripts.log
According to ri...