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Selecting only first-level elements in jquery
...ction() {
$(this).parent().find(">ul")...Something;
}
See example : https://codepen.io/gmkhussain/pen/XzjgRE
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C++: Rounding up to the nearest multiple of a number
...* multiple;
}
Tests
If multiple is a power of 2 (faster in ~3.7 times http://quick-bench.com/sgPEZV9AUDqtx2uujRSa3-eTE80)
int roundUp(int numToRound, int multiple)
{
assert(multiple && ((multiple & (multiple - 1)) == 0));
return (numToRound + multiple - 1) & -multiple;...
PHP script to loop through all of the files in a directory?
...HDrgba.png' (length=17)
13 => string 'Tulips.jpg' (length=10)
Link:
http://php.net/manual/en/class.filesystemiterator.php
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PhpStorm text size
...dd::
send,^{WheelUp}
return
the complete script you could find here: https://gist.github.com/sl5net/7170280#file-gistfile1-txt
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Disable Logback in SpringBoot
...rations {
all*.exclude module : 'spring-boot-starter-logging'
}
From https://docs.gradle.org/current/userguide/dependency_management.html
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Is there a query language for JSON?
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jmespath works really quite easy and well, http://jmespath.org/
It is being used by Amazon in the AWS command line interface, so it´s got to be quite stable.
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Display JSON as HTML [closed]
...re frozen we should be pointing new users directly to the new GitHub repo: https://github.com/google/code-prettify
– adelriosantiago
Dec 14 '15 at 3:34
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How to pass parameters to anonymous class?
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As shown at http://www.coderanch.com/t/567294/java/java/declare-constructor-anonymous-class you can add an instance initializer. It's a block that doesn't have a name and gets executed first (just like a constructor).
Looks like they're...
How to get config parameters in Symfony2 Twig Templates
...# ...
globals:
user_management: "@acme_user.user_management"
http://symfony.com/doc/current/templating/global_variables.html
If the global variable you want to set is more complicated - say an object - then you won't be able to use the above method. Instead, you'll need to create a Tw...
Multidimensional Array [][] vs [,] [duplicate]
... an Array of arrays.see the below image,which signifies a jagged array.
http://msdn.microsoft.com/en-us/library/2s05feca(v=vs.80).aspx
The second one is basically a two dimensional array and the syntax is correct and acceptable.
double[,] ServicePoint = new double[10,9];//<-ok (2)
And to...