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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
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369
(Updated - Thanks to the people who commented)
Modern Versions of PostgreSQL
Suppose you hav...
How to list all the files in a commit?
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30 Answers
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Reset Entity-Framework Migrations
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edited Nov 30 '15 at 23:04
answered Jul 26 '12 at 23:15
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Can an angular directive pass arguments to functions in expressions specified in the directive's att
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Stef Heyenrath
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answered Nov 10 '13 at 13:58
ChandermaniChandermani
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Javascript - removing undefined fields from an object [duplicate]
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163
A one-liner using ES6 arrow function and ternary operator:
Object.keys(obj).forEach(key => o...
What is the effect of encoding an image in base64?
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It will be approximately 37% larger:
Very roughly, the final size of Base64-encoded binary data is equal to 1.37 times the original data size
Source: http://en.wikipedia.org/wiki/Base64
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Check whether variable is number or string in JavaScript
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32 Answers
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emacs, unsplit a particular window split
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phils
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answered Mar 19 '11 at 5:25
RémiRémi
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Docker EXPOSE a port only to Host
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answered Feb 28 '14 at 16:34
ZeissSZeissS
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