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How to convert enum value to int?
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359
You'd need to make the enum expose value somehow, e.g.
public enum Tax {
NONE(0), SALES(1...
Faster way to develop and test print stylesheets (avoid print preview every time)?
...indows, Linux))
2. Start typing Rendering and select Show Rendering.
3. For the Emulate CSS Media dropdown, select print.
UPDATE 29/02/2016
The DevTools docs have moved and the above link provides inaccurate information. The updated docs regarding Media type emulation can be found here:...
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
32.2k1111 gold badges7676 silver badges113113 bronze badges
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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...
how to stop browser back button using javascript
...sable the back button, but none are guaranteed:
http://www.irt.org/script/311.htm
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IntelliJ IDEA shows errors when using Spring's @Autowired annotation
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33
I had the same problem with IntelliJ IDEA 13.1.4
I solved it by removing the Spring facet (File...
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
12.7k22 gold badges3131 silver badges4242 bronze badges
5
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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...