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SQLAlchemy default DateTime
....ext.declarative import declarative_base
Base = declarative_base()
class Test(Base):
__tablename__ = 'test'
id = Column(Integer, primary_key=True)
created_date = Column(DateTime, default=datetime.datetime.utcnow)
...
How do I expand a tuple into variadic template function's arguments?
...xes<Args...>::type(), forward<tuple<Args...>>(tup));
}
Test is shown bellow:
// --------------------- TEST ------------------
void one(int i, double d)
{
std::cout << "function one(" << i << ", " << d << ");\n";
}
int two(int i)
{
std::cout ...
NodeJS: Saving a base64-encoded image to disk
...
i just modified your code. fs.writeFile("test.jpg", imageBuffer.data, function(err ) { json_response['success'] = true; res.json(json_response); }); image is uploaded but result is not that liking to me.. error : 502 Bad Gat...
What is the fastest way to create a checksum for large files in C#
...
I did tests with buffer size, running this code
using (var stream = new BufferedStream(File.OpenRead(file), bufferSize))
{
SHA256Managed sha = new SHA256Managed();
byte[] checksum = sha.ComputeHash(stream);
return BitC...
Flatten an irregular list of lists
... i in flatten(42): print (i). This could be fixed by moving the isinstance-test and the else-clause outside of the for el-loop. (Then you could throw anything at it, and it would make a flattened list out of it)
– RolKau
Aug 18 '15 at 11:17
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What's quicker and better to determine if an array key exists in PHP?
...
If you are interested in some tests I've done recently:
https://stackoverflow.com/a/21759158/520857
Summary:
| Method Name | Run time | Difference
================================================================...
How to check if a process is running via a batch script
...
This solution works well - tested in Windows 8.1. I did notice that it is case-sensitive.
– oliver-clare
Dec 2 '14 at 11:18
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What is the best way to check for Internet connectivity using .NET?
What is the fastest and most efficient way to check for Internet connectivity in .NET?
27 Answers
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Pickle incompatibility of numpy arrays between Python 2 and 3
...thon 3. I tried loading the MNIST dataset with
train_set, valid_set, test_set = pickle.load(file, encoding='iso-8859-1')
and it worked for Python 3.5.2
share
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improve this answer
|...
Binding arrow keys in JS/jQuery
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@NathanArthur Here I found two good online tools to test the keyboard keycodes: keycode.info asquare.net/javascript/tests/KeyCode.html unixpapa.com/js/key.html
– Riccardo Volpe
Aug 2 '17 at 21:53
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