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Finding duplicate rows in SQL Server
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answered Jan 21 '10 at 20:32
RedFilterRedFilter
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How to sort in mongoose?
... iweiniwein
23.5k88 gold badges6565 silver badges105105 bronze badges
6
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What is the best way to repeatedly execute a function every x seconds?
I want to repeatedly execute a function in Python every 60 seconds forever (just like an NSTimer in Objective C). This code will run as a daemon and is effectively like calling the python script every minute using a cron, but without requiring that to be set up by the user.
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Idiomatic way to wait for multiple callbacks in Node.js
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setTimeout(function(){
callback(null, 1);
}, 200);
},
two: function(callback){
setTimeout(function(){
callback(null, 2);
}, 100);
},
},
function(err, results) {
// results is now equals to: {one: 1, two: 2}
});
As a plus this...
Express next function, what is it really for?
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edited Oct 30 '12 at 5:33
answered Oct 30 '12 at 5:26
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What is the difference in maven between dependency and plugin tags in pom xml?
... this SO question describes the difference: stackoverflow.com/questions/16205778/…
– dev_feed
Jun 30 '15 at 17:34
1
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Returning the product of a list
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170
Without using lambda:
from operator import mul
reduce(mul, list, 1)
it is better and faster. ...
Seeing the console's output in Visual Studio 2010?
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10 Answers
10
Active
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Is it possible to create a File object from InputStream
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edited Feb 27 '19 at 18:04
Abdelghani Roussi
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a...
ViewPager and fragments — what's the right way to store fragment's state?
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10 Answers
10
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