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JavaScript .replace only replaces first Match [duplicate]
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You need a /g on there, like this:
var textTitle = "this is a test";
var result = textTitle.replace(/ /g, '%20');
console.log(result);
You can play with it here, the default .replace() behavior is to replace only the first match, the /...
Format file size as MB, GB, etc [duplicate]
...(size <= 0) return "0";
final String[] units = new String[] { "B", "kB", "MB", "GB", "TB" };
int digitGroups = (int) (Math.log10(size)/Math.log10(1024));
return new DecimalFormat("#,##0.#").format(size/Math.pow(1024, digitGroups)) + " " + units[digitGroups];
}
This will work up to 1...
How to add `style=display:“block”` to an element using jQuery?
How to add style=display:"block" to an element in jQuery?
4 Answers
4
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Ruby array to string conversion
I have a ruby array like ['12','34','35','231'] .
12 Answers
12
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get an element's id
...operty of the dom element, for example:
myDOMElement.id
Or, something like this:
var inputs = document.getElementsByTagName("input");
for (var i = 0; i < inputs.length; i++) {
alert(inputs[i].id);
}
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How to find common elements from multiple vectors?
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bnaulbnaul
15k44 gold badges2727 silver badges2828 bronze badges
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How to switch databases in psql?
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Erwin Brandstetter
439k9696 gold badges809809 silver badges969969 bronze badges
answered Oct 16 '10 at 17:12
Will HartungWi...
get path for my .exe [duplicate]
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Gabriel McAdamsGabriel McAdams
49.3k1010 gold badges5656 silver badges7676 bronze badges
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In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
In Ruby, how do I skip a loop in a .each loop, similar to continue in other languages?
2 Answers
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delete vs delete[] [duplicate]
...s performing delete[] on a single object will be equivalent to delete . Knowing not to trust teachers too much I wonder, Is this true?
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