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getting the screen density programmatically in android?
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534
You can get info on the display from the DisplayMetrics struct:
DisplayMetrics metrics = getRes...
How do I get Month and Date of JavaScript in 2 digit format?
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("0" + this.getDate()).slice(-2)
for the date, and similar:
("0" + (this.getMonth() + 1)).sl...
How to add multiple files to Git at the same time
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124
To add all the changes you've made:
git add .
To commit them:
git commit -m "MY MESSAGE HERE"...
Retrieve only the queried element in an object array in MongoDB collection
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14 Answers
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Advantages of Antlr (versus say, lex/yacc/bison) [closed]
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146
Update/warning: This answer may be out of date!
One major difference is that ANTLR generates a...
How to obtain the number of CPUs/cores in Linux from the command line?
...ading, you can use
grep ^cpu\\scores /proc/cpuinfo | uniq | awk '{print $4}'
which should return (for example) 8 (whereas the command above would return 16)
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Adjust width and height of iframe to fit with content in it
... Kodos Johnson
5,61755 gold badges2828 silver badges4848 bronze badges
answered May 4 '09 at 9:33
AhmyAhmy
4,92877 gold badges3636...
Overflow:hidden dots at the end
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edited Dec 8 '17 at 14:53
answered Jan 28 '09 at 5:29
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How to install a previous exact version of a NPM package?
I used nvm to download node v0.4.10 and installed npm to work with that version of node.
10 Answers
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Converting milliseconds to a date (jQuery/JavaScript)
... date = new Date(time);
alert(date.toString()); // Wed Jan 12 2011 12:42:46 GMT-0800 (PST)
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