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Numpy: find first index of value fast
...ited Oct 21 '13 at 7:44
Jacques Kvam
2,06611 gold badge2020 silver badges2727 bronze badges
answered Oct 5 '11 at 11:05
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“loop:” in Java code. What is this, and why does it compile?
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It is not a keyword it is a label.
Usage:
label1:
for (; ; ) {
label2:
for (; ; ) {
if (condition1) {
// break outer loop
break label1;
}
if ...
how to get the cookies from a php curl into a variable
...asonable communication protocol he just embedded all of his response as cookies in the header.
8 Answers
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CSS Background Opacity [duplicate]
...convenient if they didn't.
You can use a translucent PNG file for your background image, or use an RGBa (a for alpha) color for your background color.
Example, 50% faded black background:
<div style="background-color:rgba(0, 0, 0, 0.5);">
<div>
Text added.
</div&...
How to use range-based for() loop with std::map?
...mon example for C++11 range-based for() loops is always something simple like this:
5 Answers
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Read .mat files in Python
...
Gilad NaorGilad Naor
16.5k1414 gold badges4343 silver badges5252 bronze badges
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PHP cURL not working - WAMP on Windows 7 64 bit
I got my WAMP installed on my windows 7 64bit. cURL is not working, but still I got it enabled from the WAMP tray.
14 Ans...
How do I replace a git submodule with another repo?
...m -rf .git/modules/<submodule>
Delete the submodule folder in the working directory rm -rf <submodule>
Run git submodule sync
Run git submodule update
More complete info can be found elsewhere:
Changing remote repository for a git submodule
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Converting String To Float in C#
I am converting a string like "41.00027357629127", and I am using;
7 Answers
7
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How to Get Element By Class in JavaScript?
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This code should work in all browsers.
function replaceContentInContainer(matchClass, content) {
var elems = document.getElementsByTagName('*'), i;
for (i in elems) {
if((' ' + elems[i].className + ' ').indexOf(' ' + matchClass ...