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Random hash in Python
...nTzeTIQ'
>>> secrets.token_bytes(128 // 8)
b'\x0b\xdcA\xc0.\x0e\x87\x9b`\x93\\Ev\x1a|u'
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Regular Expression to get a string between parentheses in Javascript
...tion:
var txt = "I expect five hundred dollars ($500). and new brackets ($600)";
var newTxt = txt.split('(');
for (var i = 1; i < newTxt.length; i++) {
console.log(newTxt[i].split(')')[0]);
}
or regex (which is somewhat slow compare to the above)
var txt = "I expect five hundred dollars (...
Format floats with standard json module
...o, '.2f')
print(json.dumps(23.67))
print(json.dumps([23.67, 23.97, 23.87]))
emits:
23.67
[23.67, 23.97, 23.87]
as you desire. Obviously, there should be an architected way to override FLOAT_REPR so that EVERY representation of a float is under your control if you wish it to be; but unfortunat...
Why would you use Oracle database? [closed]
...S? Usually the choice is pretty obvious - Oracle or the rest of the world. After that you can narrow the choice down by:
platform (windows-only or not)
weight (sqlite, MySQL, PostgreSQL, ...)
budget (initial license cost, maintenance + support cost)
evolution perspectives, for example:
Oracle Ex...
How can I override the OnBeforeUnload dialog and replace it with my own?
...impossible is flagged as the answer and have 150 upvotes... Just realized, FB's custom message is only available through links inside their site. Not if you simply navigate away...
– Sébastien Richer
Aug 20 '13 at 18:43
...
How do I prevent a Gateway Timeout with FastCGI on Nginx
... For anyone using uwsgi and having this error, uwsgi_read_timeout 600; fixed my problem.
– Homer6
Jul 17 '12 at 18:50
2
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GitHub README.md center image
...
For left alignment
<img align="left" width="600" height="200" src="https://www.python.org/python-.png">
For right alignment
<img align="right" width="600" height="200" src="https://www.python.org/python-.png">
And for center alignment
<p align="center">...
Difference between decimal, float and double in .NET?
...
87
The Decimal structure is strictly geared to financial calculations requiring accuracy, which ar...
size_t vs. uintptr_t
...
dreamlaxdreamlax
87.6k2828 gold badges154154 silver badges202202 bronze badges
...
What happens if a Android Service is started multiple times?
...
Novin Shahroudi
46055 silver badges1717 bronze badges
answered Nov 5 '11 at 11:37
Philipp WendtPhilipp Wendt
...