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Numpy: find first index of value fast
...ited Oct 21 '13 at 7:44
Jacques Kvam
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answered Oct 5 '11 at 11:05
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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&...
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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Read .mat files in Python
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Gilad NaorGilad Naor
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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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How to change a table name using an SQL query?
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David MDavid M
67.3k1111 gold badges148148 silver badges180180 bronze badges
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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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How to display double quotes(") Symbol in a TextView?
...y some words in double quotes, in Text view in in xml file. But its not working. Pls help me.
9 Answers
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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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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 ...