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git mv and only change case of directory
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answered Jun 10 '10 at 4:52
Adam DymitrukAdam Dymitruk
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How do I return multiple values from a function in C?
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edited Apr 12 '10 at 6:13
answered Apr 12 '10 at 6:05
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Why does ConcurrentHashMap prevent null keys and values?
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BrunoBruno
107k2323 gold badges249249 silver badges346346 bronze badges
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Difference between sh and bash
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1209
What is sh
sh (or the Shell Command Language) is a programming language described by the POSIX...
Evaluate expression given as a string
...o change the string into an expression:
> eval(parse(text="5+5"))
[1] 10
> class("5+5")
[1] "character"
> class(parse(text="5+5"))
[1] "expression"
Calling eval() invokes many behaviours, some are not immediately obvious:
> class(eval(parse(text="5+5")))
[1] "numeric"
> class(eval...
Select all elements with “data-” attribute without using jQuery
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440
You can use querySelectorAll:
document.querySelectorAll('[data-foo]');
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How can an html element fill out 100% of the remaining screen height, using css only?
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The trick to this is specifying 100% height on the html and body elements.
Some browsers look to the parent elements (html, body) to calculate the height.
<html>
<body>
<div id="Header">
</div>
<div id...
How do I get the APK of an installed app without root access?
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edited Jul 30 '18 at 15:31
TylerH
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Identify duplicates in a List
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answered Sep 14 '11 at 10:25
leifgleifg
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How to remove an HTML element using Javascript?
...tead, in your JavaScript, you can hook them up with the newer (circa year 2000) way instead:
HTML:
<input id='btnRemoveDummy' type="button" value="Remove DUMMY"/>
JavaScript:
function removeDummy() {
var elem = document.getElementById('dummy');
elem.parentNode.removeChild(elem);
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