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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 ...
Getting indices of True values in a boolean list
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Ashwini ChaudharyAshwini Chaudhary
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var.replace is not a function
...m function is not actually passing a string to it.
To fix this, you can make str a string, like this: str.toString().replace(...)
...as alper pointed out below.
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Visual Studio: How to break on handled exceptions?
I would like Visual Studio to break when a handled exception happens (i.e. I don't just want to see a "First chance" message, I want to debug the actual exception).
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Is there a minlength validation attribute in HTML5?
It seems the minlength attribute for an <input> field doesn't work.
17 Answers
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Is there a Null OutputStream in Java?
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Stephan202
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answered Oct 4 '18 at 0:12
leventovleventov...
Why are my PowerShell scripts not running?
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TylerH
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answered Aug 14 '08 at 3:41
Matt HamiltonMatt H...
How to format a JavaScript date
...y: '2-digit' }).format(d);
console.log(`${da}-${mo}-${ye}`);
When working with dates and times, it is usually worth using a library (eg.
moment.js, luxon) because of the many hidden complexities of the
field.
Note that the ECMAScript Internationalization API, used in the solutions above
is not...
Take a screenshot of a webpage with JavaScript?
Is it possible to to take a screenshot of a webpage with JavaScript and then submit that back to the server?
15 Answers
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