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How to delete a record in Django models?
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answered Sep 27 '10 at 16:51
WolphWolph
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Twig ternary operator, Shorthand if-then-else
...page.
– Vahid Amiri
Sep 1 '16 at 9:40
If TRUE, how do you go about printing ability.id? (in place of "selected").
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How to declare array of zeros in python (or an array of a certain size) [duplicate]
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10 Answers
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How to get the current directory in a C program?
... } else {
perror("getcwd() error");
return 1;
}
return 0;
}
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Lambda function in list comprehensions
... calls it ten times.
The second one doesn't call the function. It creates 10 different lambda functions. It puts all of those in a list. To make it equivalent to the first you need:
[(lambda x: x*x)(x) for x in range(10)]
Or better yet:
[x*x for x in range(10)]
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Rebuild IntelliJ project indexes
IntelliJ IDEA 10.5.1 is reporting zero usages for all method, classes etc.
2 Answers
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How to echo with different colors in the Windows command line
...e line in a different color.
Use ANSI Escape Sequences.
Windows before 10 - no native support for ANSI colors on the console
For Windows version below 10, the Windows command console doesn't support output coloring by default. You could install either Cmder, ConEmu, ANSICON or Mintty (used by de...
Remove the first character of a string
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edited Jul 8 '18 at 19:00
Bjamse
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answered Feb 9 '11 at 13:34
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HTML5 record audio to file
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There is a fairly complete recording demo available at: http://webaudiodemos.appspot.com/Audio...
Git: How to remove file from historical commit?
I have commit with id 56f06019 (for example). In that commit i have accidentally commited large file (50Mb). In another commit i add the same file but in the right size (small). Now my repo when i clone is too heavy :( How to remove that large file from repo history to reduce the size of my repo ?
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