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Python timedelta in years
...ce some date. Assuming you want an integer number of years, you can guess based on 365.25 days per year and then check using either of the yearsago functions defined above::
def num_years(begin, end=None):
if end is None:
end = datetime.now()
num_years = int((end - begin).days / 36...
How to check if a stored procedure exists before creating it
...have a SQL script that has to be run every time a client executes the "database management" functionality. The script includes creating stored procedures on the client database. Some of these clients might already have the stored procedure upon running the script, and some may not. I need to have t...
How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
...PuTTY formated key file you can use puttygen on *nix systems. For most apt-based systems puttygen is part of the putty-tools package.
Outputting a private key from a PuTTY formated keyfile:
$ puttygen keyfile.pem -O private-openssh -o avdev.pvk
For the public key:
$ puttygen keyfile.pem -L
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How do you include Xml Docs for a class library in a NuGet package?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Java: Path vs File
... The question, which should probably have been squashed for being "opinion-based", is "can we consider it deprecated". Well, yes, the OP and anyone else can, but it isn't.
– mike rodent
Mar 5 '17 at 17:45
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Django self-referential foreign key
I'm kind of new to webapps and database stuff in general so this might be a dumb question. I want to make a model ("CategoryModel") with a field that points to the primary id of another instance of the model (its parent).
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Copy existing project with a new name in Android Studio
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I've selected the base package folder and clicked Refactor -> Rename, I got errors with "package rename" option, then I did "folder rename" option with success.
– Ismail Yavuz
May 23 '19 at 2:30
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Difference between Dictionary and Hashtable [duplicate]
... Not really very ironic... both Hashtable and Dictionary<,> are based on this approach, so it doesn't in any way answer the question of choosing between them.
– Marc Gravell♦
May 18 '09 at 11:46
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Clearing purchases from iOS in-app purchase sandbox for a test user
...box testing. Depends on the app obviously, but I'm testing a subscription based app that only purchases during sign up at the moment so it's been the easiest solution.
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What does the tilde (~) mean in my composer.json file?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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