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With arrays, why is it the case that a[5] == 5[a]?
As Joel points out in Stack Overflow podcast #34 , in C Programming Language (aka: K & R), there is mention of this property of arrays in C: a[5] == 5[a]
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Rails: FATAL - Peer authentication failed for user (PG::Error)
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316
If you installed postresql on your server then just host: localhost to database.yml, I usually...
How to wrap async function calls into a sync function in Node.js or Javascript?
...ncFunction(){
var ret;
setTimeout(function(){
ret = "hello";
},3000);
while(ret === undefined) {
require('deasync').runLoopOnce();
}
return ret;
}
var output = AnticipatedSyncFunction();
//expected: output=hello (after waiting for 3 sec)
console.log("output="+output);
//a...
Sending command line arguments to npm script
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Edit 2014.10.30: It's possible to pass args to npm run as of npm 2.0.0
The syntax is as follows:
npm run <command> [-- <args>]
Note the necessary --. It is needed to separate the params passed to npm command itself and para...
How To fix white screen on app Start up?
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Thunder
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answered Dec 13 '13 at 6:09
user543user543
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What does map(&:name) mean in Ruby?
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edited Feb 27 '12 at 16:43
BoltClock♦
601k141141 gold badges12611261 silver badges12641264 bronze badges
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Getting the folder name from a path
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341
I would probably use something like:
string path = "C:/folder1/folder2/file.txt";
string last...
Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
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edited Oct 3 '16 at 13:07
Andrew Tobilko
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Capture characters from standard input without waiting for enter to be pressed
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Remy Lebeau
417k2626 gold badges335335 silver badges578578 bronze badges
answered Jan 7 '09 at 20:08
Johannes Schaub - litbJohannes S...
Confused about __str__ on list in Python [duplicate]
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answered Sep 16 '12 at 15:33
Sven MarnachSven Marnach
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