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“continue” in cursor.forEach()
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593
Each iteration of the forEach() will call the function that you have supplied. To stop further p...
What are Vertex Array Objects?
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Daniel Que
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answered Aug 6 '12 at 1:24
HughHugh
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Why does Python code use len() function instead of a length method?
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183
Strings do have a length method: __len__()
The protocol in Python is to implement this method o...
How does Google calculate my location on a desktop?
... time a query is performed to the system (probably in compliance with the W3C draft for the geolocation API) your computer sends the wifi identifiers it sees, and the system does two things:
queries its database if geolocation exists for some of the wifis you passed, and returns the "wardrived" po...
What is process.env.PORT in Node.js?
what is process.env.PORT || 3000 used for in Node.js? I saw this somewhere:
4 Answers
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Doctrine 2 can't use nullable=false in manyToOne relation?
...ne nullable!
– Scott Flack
Nov 25 '13 at 0:27
If you configured the right option and you still see your database colum...
Check if bash variable equals 0 [duplicate]
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answered Oct 26 '12 at 11:36
cyoncyon
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How to count duplicate value in an array in javascript
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VLAZ
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answered Oct 16 '13 at 4:35
Vinay Pratap SinghVi...
What should I use Android AccountManager for?
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edited May 23 '17 at 10:31
Community♦
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answered Dec 23 '11 at 10:07
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Are table names in MySQL case sensitive?
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edited Apr 21 at 3:02
Peter Mortensen
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