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Git push rejected after feature branch rebase
...age. (Name any of the following: grumpy/fired employees, own idiocy, tired&overworked ‘decisions’... ).
– Frank Nocke
Nov 6 '15 at 9:55
...
Batch file include external file for variables
... set on each line. The quotes are there to escape things like <, >, &, |. However, they will themselves break when quotes are used in the input. Also you always need to be careful when further processing data in variables stored with such characters.
Generally, automatically escaping arbit...
Get class name of object as string in Swift
...ribing: YourType.self)
String from a type:
String(describing: self)
Example:
struct Foo {
// Instance Level
var typeName: String {
return String(describing: Foo.self)
}
// Instance Level - Alternative Way
var otherTypeName: String {
let thisType = type(of:...
Discuz开启帖子快速回复，设置无效 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...帖子快速回复，设置无效 source module forum forum_viewthread.php$fastpost = $_G['setting']['fastpost'] && !$_G['forum_thread'...\source\module\forum\forum_viewthread.php
$fastpost = $_G['setting']['fastpost'] && !$_G['forum_thread']['archiveid'] && ($_G['forum']['status'] != 3 || $_...
Difference between Divide and Conquer Algo and Dynamic Programming
...own as memoization.
You may think of DP = recursion + re-use
A classic example to understand the difference would be to see both these approaches towards obtaining the nth fibonacci number. Check this material from MIT.
Divide and Conquer approach
Dynamic Programming Approach
...
Fastest way to replace NAs in a large data.table
...wonk I guess your DT has columns of type logical, unlike the create_dt() example for this test. Change the 4th argument of the set() call (which is 0 in your example and type double in R) to FALSE and it should work without warning.
– Matt Dowle
Jan 5 '15 at 10...
What is the difference between a “function” and a “procedure”?
...
Example in C:
// function
int square( int n ) {
return n * n;
}
// procedure
void display( int n ) {
printf( "The value is %d", n );
}
Although you should note that the C Standard doesn't talk about procedures, only f...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
...e, or unless you tell them you don't care about numerical accuracy. For example: the -fassociative-math option of gcc which allows gcc to reassociate floating point operations, or even the -ffast-math option which allows even more aggressive tradeoffs of accuracy against speed.
...
Composer: how can I install another dependency without updating old ones?
...sues with Laravel and mcrypt: check that it's properly enabled in your CLI php.ini. If php -m doesn't list mcrypt then it's missing.
Important: Don't forget to specify new/package when using composer update! Omitting that argument will cause all dependencies, as well as composer.lock, to be updated...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
...ectly. Here's a good link to more symbols: danshort.com/HTMLentities/index.php?w=dingb
– Nathan Prather
Aug 26 '12 at 15:25
1
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