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Get model's fields in Django
...ise it, document it and remove the underscore, which might happen before 1.3 or 1.4. I imagine effort will be made to ensure things are backwards compatible, because lots of people have been using it anyway.
If you're particularly concerned about compatibility, write a function that takes a model a...
Passing argument to alias in bash [duplicate]
... to use a function
$ foo () { /path/to/bar "$@" fixed args; }
$ foo abc 123
will be executed as if you had done
$ /path/to/bar abc 123 fixed args
To undefine an alias:
unalias foo
To undefine a function:
unset -f foo
To see the type and definition (for each defined alias, keyword, functi...
How do you Encrypt and Decrypt a PHP String?
...nticate the ciphertext with HMAC-SHA-256 (or, for the stream ciphers, Poly1305 -- most libsodium APIs do this for you). The MAC should cover the IV as well as the ciphertext!
Decryption:
Unless Poly1305 or GCM is used, recalculate the MAC of the ciphertext and compare it with the MAC that was sent...
How do you create a daemon in Python?
...
Current solution
A reference implementation of PEP 3143 (Standard daemon process library) is now available as python-daemon.
Historical answer
Sander Marechal's code sample is superior to the original, which was originally posted in 2004. I once contributed a daemonizer fo...
How does Go update third-party packages?
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323
go get will install the package in the first directory listed at GOPATH (an environment variab...
How do search engines deal with AngularJS applications?
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George Botros
3,40733 gold badges2323 silver badges4848 bronze badges
answered Nov 23 '12 at 0:17
joakimbljoakimbl
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Programmatically register a broadcast receiver
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Josh Lee
141k3030 gold badges245245 silver badges258258 bronze badges
answered Jan 26 '11 at 15:08
hackbodhackbod
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Will console.log reduce JavaScript execution performance?
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3
@Gajus Your edit is being discussed on Meta
– Infinite Recursion
Apr 22 '16 at 12:47
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Error: No default engine was specified and no extension was provided
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13 Answers
13
Active
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CSS fixed width in a span
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432
ul {
list-style-type: none;
padding-left: 0px;
}
ul li span {
float: left;
...