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Doctrine and composite unique keys
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Thanks for the information~ As a note, if you solved your own question, while you can't accept immediately, it's generally good form to accept your own answer, just so if people are searching, it shows as there is an acceptable answer.
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Indentation in Go: tabs or spaces?
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The official recommendation is formatting your code with
go fmt
or using the gofmt command directly
gofmt -w .
You can read more about it here on the golang.org blog, or from the Effective go document:
Indentation
We use tabs for indentation a...
Background task, progress dialog, orientation change - is there any 100% working solution?
...lution are:
You always need to use a progress dialog
Only one task is performed at a time
You need the task to persist when the phone is rotated and the progress dialog to be automatically dismisses.
Implementation
You will need to copy the two files found at the bottom of this post into your w...
Creating a new directory in C
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That's what I would have guessed. Any performance problem by skipping the stat check and just mkdir every time?
– jjxtra
Jan 19 '17 at 15:40
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How to use cURL to send Cookies?
...he cookie file, -b reads from it. So when sending credentials for a login form you would specify -c to write the resulting cookie to a file, then you would use -b to read from and include the cookie in your next request.
– Madbreaks
Sep 30 '16 at 21:36
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Mac OSX Lion DNS lookup order [closed]
...tage of running something like dnsmasq locally (besides the significant performance boost) is that you can redirect whole top-level domains back to your local machine. This allows you to have the whole *.dev namespace for development (for instance), without having to individually enter every domain ...
How do I enable EF migrations for multiple contexts to separate databases?
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shorten form: Update-Database -conf MyRenamedConfiguration
– Peter Kerr
Nov 8 '16 at 17:22
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How can I time a code segment for testing performance with Pythons timeit?
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You can use timeit.default_timer() to make your code platform independent; it returns either time.clock() or time.time() as appropriate for the OS.
– Marc Stober
Mar 10 '14 at 2:55
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Advantages of Antlr (versus say, lex/yacc/bison) [closed]
...s not left-recursive. However, Bison has no problem with grammars of this form. You would need to declare '+' and '-' as left-associative operators, but that is not strictly required for left recursion. A better example might be dispatch:
expr ::= expr '.' ID '(' actuals ')' ;
actuals ::= actual...
How to turn off CodeLens-References
...ft comes along. IMHO clutter is undesirable and you could have that same information in a rollover popup.
– Code Dude
Dec 20 '18 at 20:07
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