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How do I get the difference between two Dates in JavaScript?
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answered Sep 3 '08 at 15:42
Vincent RobertVincent Robert
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Rounding up to next power of 2
.... You need to get the base 2 logarithm, then add 1 to that. Example for a 32-bit value:
Round up to the next highest power of 2
unsigned int v; // compute the next highest power of 2 of 32-bit v
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 1...
Using the field of an object as a generic Dictionary key
... Marc Gravell♦Marc Gravell
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Display date/time in user's locale format and time offset
...s(26);
console.log(d); // -> Sat Feb 28 2004 23:45:26 GMT-0300 (BRT)
console.log(d.toLocaleString()); // -> Sat Feb 28 23:45:26 2004
console.log(d.toLocaleDateString()); // -> 02/28/2004
console.log(d.toLocaleTimeString()); // -> 23:45:26
Som...
Changing one character in a string
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scvalexscvalex
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5
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How to add NERDTree to your .vimrc
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edited Nov 30 '19 at 5:55
the Tin Man
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Why does ReSharper want to use 'var' for everything?
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23 Answers
23
Active
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...st a = 0; // 1.2 (new with ES2015)
a = 0; // 2
window.a = 0; // 3
this.a = 0; // 4
Those statements explained
#1 var a = 0;
This creates a global variable which is also a property of the global object, which we access as window on browsers (or via this a global scope, in non-strict...
Replace a string in a file with nodejs
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314
You could use simple regex:
var result = fileAsString.replace(/string to be replaced/g, 'repl...