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How to update Python?
...consensus on whether I should completely uninstall and wipe this version before putting on the latest version.
4 Answers
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What exactly does git's “rebase --preserve-merges” do (and why?)
Git's documentation for the rebase command is quite brief:
2 Answers
2
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How do I provide JVM arguments to VisualVM?
...assume that is the correct option names. You could probably google how to format visualvm.conf for more info...
– Zack Macomber
Feb 18 '13 at 18:50
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Anonymous recursive PHP functions
...
In order for it to work, you need to pass $factorial as a reference
$factorial = function( $n ) use ( &$factorial ) {
if( $n == 1 ) return 1;
return $factorial( $n - 1 ) * $n;
};
print $factorial( 5 );
...
Setting Windows PowerShell environment variables
... different environment settings. How do I change the environment variables for PowerShell (v1)?
16 Answers
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How do I get the entity that represents the current user in Symfony2?
...1.2 and on $user = $this->security->getUser();, $user is always null for me, whether logged in or not.
– Nick Rolando
Jul 13 at 23:45
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How to change the default collation of a table?
... changing the default character set? Does it update existing data and therefore need to run through the table and make updates, locking it, etc.?
– grant
Nov 3 '15 at 21:12
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Dynamically load a JavaScript file
...(iNeedSomeMore) {
Script.load("myBigCodeLibrary.js"); // includes code for myFancyMethod();
myFancyMethod(); // cool, no need for callbacks!
}
There is a smart way to inject script dependencies without the need of callbacks. You simply have to pull the script via a synchronous AJAX request...
Regular expression for first and last name
For website validation purposes, I need first name and last name validation.
23 Answers
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MFC 多线程编程简单实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...D lpParam)
{
printf("ThreadProc\n");
return -1;
}
int _tmain(int argc, _TCHAR* argv[])
{
DWORD dwThreadId;
HANDLE hThread = CreateThread(
NULL,
0,
ThreadProc,
NULL, // 需要传递给回调...