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Why are C character literals ints instead of chars?
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discussion on same subject
"More specifically the integral promotions. In K&R C it was virtually (?)
impossible to use a character value without it being promoted to int first,
so making character constant int in the first place eliminated that step.
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What is the best Distributed Brute Force countermeasure?
...sers, allowing them to get an email containing a single-use, user-specific token that would allow them to login, bypassing the throttling.
– Jens Roland
Jan 28 '09 at 0:43
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Perform an action in every sub-directory using Bash
I am working on a script that needs to perform an action in every sub-directory of a specific folder.
9 Answers
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How to do 3 table JOIN in UPDATE query?
I asked a question and got this reply which helped.
6 Answers
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Difference between global and device functions
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edited Feb 22 '16 at 17:31
Angie Quijano
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Django filter queryset __in for *every* item in list
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Summary:
One option is, as suggested by jpic and sgallen in the comments, to add .filter() for each category. Each additional filter adds more joins, which should not be a problem for small set of categories.
There is the aggregation appr...
How to prune local tracking branches that do not exist on remote anymore
With git remote prune origin I can remove the local branches that are not on the remote any more.
31 Answers
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Best way to parseDouble with comma as decimal separator?
Following is resulting in an Exception :
10 Answers
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What is the difference between `new Object()` and object literal notation?
...ing unusual), other than that your second one creates an object and adds a property to it. But literal notation takes less space in the source code. It's clearly recognizable as to what is happening, so using new Object(), you are really just typing more and (in theory, if not optimized out by the ...
Diff files present in two different directories
I have two directories with the same list of files. I need to compare all the files present in both the directories using the diff command. Is there a simple command line option to do it, or do I have to write a shell script to get the file listing and then iterate through them?
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