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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...
Utils to read resource text file to String (Java) [closed]
...
306
Yes, Guava provides this in the Resources class. For example:
URL url = Resources.getResource...
How to declare array of zeros in python (or an array of a certain size) [duplicate]
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answered Oct 30 '10 at 0:50
dan04dan04
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Returning anonymous type in C#
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edited Nov 14 '15 at 18:03
answered Apr 9 '12 at 12:42
aba...
How to stop an app on Heroku?
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317
To completely 'stop' your app you can scale the web dynos down to zero which effectively takes...
How to set up tmux so that it starts up with specified windows opened?
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sshow
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answered Apr 22 '11 at 6:35
AmjithAmjith
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WPF: How to programmatically remove focus from a TextBox
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answered Jan 9 '12 at 16:32
LPLLPL
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Prevent Bootstrap Modal from disappearing when clicking outside or pressing escape? [duplicate]
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answered Apr 22 '13 at 20:11
Ehsan Zargar ErshadiEhsan Zargar Ershadi
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How to copy a directory using Ant
... |
edited Jan 18 '18 at 23:02
isapir
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answered N...
How do I put an 'if clause' in an SQL string?
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432
For your specific query, you can do:
UPDATE purchaseOrder
SET purchaseOrder_status = 'COMP...