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How do I get the current time zone of MySQL?
Anyone knows if there is such a function in MySQL?
17 Answers
17
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How do I convert an object to an array?
..., you can cast using (array) or there's get_object_vars, which Benoit mentioned in
his answer.
// Cast to an array
$array = (array) $object;
// get_object_vars
$array = get_object_vars($object);
They work slightly different from each other. For example, get_object_vars will return an array ...
Redis is single-threaded, then how does it do concurrent I/O?
...lients by executing several flows corresponding to those clients with only one computation unit. In this context, parallelism would mean the server is able to perform several things at the same time (with multiple computation units), which is different.
For instance a bartender is able to look afte...
Markdown vs markup - are they related?
...y the same thing? Are they related? Please explain. If I want to implement one or the other in a web project (like stackoverflow) what do I need to use?
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Can scrapy be used to scrape dynamic content from websites that are using AJAX?
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This one definitely is better.
– 1a1a11a
Jun 8 '15 at 21:38
1
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Comparing HTTP and FTP for transferring files
What are the advantages (or limitations) of one over the other for transferring files over the Internet?
5 Answers
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Why does my 'git branch' have no master?
...a git init, it will have master checked out by default.
However, if you clone a repository, the default branch you have is whatever the remote's HEAD points to (HEAD is actually a symbolic ref that points to a branch name). So if the repository you cloned had a HEAD pointed to, say, foo, then your ...
COALESCE Function in TSQL
Can someone explain how the COALESCE function in TSQL works? The syntax is as follows
7 Answers
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
...) , including a strange 0x5f3759df constant. See the code below. Can someone explain line by line what exactly is going on here and why this works so much faster than the regular implementation?
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java.lang.OutOfMemoryError: Java heap space in Maven
...s and have tried to export MAVEN_OPTS=-Xmx1024m , but it did not work.
Anyone know other solutions for this problem? I am using maven 3.0
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