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method of iterating over sqlalchemy model's defined columns?
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vanvan
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How do I show the value of a #define at compile-time?
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6
@VincentFourmond Without the XSTR stage, the macro isn't expanded. So if you did #define ABC 42 \n STR(ABC) you'd get "ABC". See gcc.gnu.org...
Is 'switch' faster than 'if'?
... void call<5u>() # TAILCALL
jmp void call<6u>() # TAILCALL
jmp void call<7u>() # TAILCALL
jmp void call<8u>() # TAILCALL
jmp void call<9u>() # TAILCALL
jmp void call&...
How to create a zip archive of a directory in Python?
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edited Feb 24 '16 at 14:26
JosephH
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MySQL DROP all tables, ignoring foreign keys
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izogfif
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answered Nov 23 '11 at 19:54
Dion TruterDion Truter
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Callback functions in C++
...), [](double v) { std::cout << v << " "; });
which prints
5 6.2 8 9.5 11.2
Another application of callbacks is the notification of callers of certain events which enables a certain amount of static / compile time flexibility.
Personally, I use a local optimization library that uses...
Node.js get file extension
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edited Apr 26 '13 at 7:10
Tim Santeford
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Encrypt & Decrypt using PyCrypto AES 256
...hances the alignment of the key and secret phrase with 32 bytes and iv to 16 bytes:
import base64
import hashlib
from Crypto import Random
from Crypto.Cipher import AES
class AESCipher(object):
def __init__(self, key):
self.bs = AES.block_size
self.key = hashlib.sha256(key.en...