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Is it wrong to use Deprecated methods or classes in Java?
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1. Is it wrong to use Deprecated methods or classes in Java?
From the definition of deprecated:
A program element annotated @Deprecated is one that programmers are discouraged from using, typically because it is dangerous, or because a better alternative exists.
The method is kep...
Parsing a comma-delimited std::string [duplicate]
...weren't there at all. Just for example, we'll read comma-delimited numbers from input, and write then out one-per line on standard output:
#include <algorithm>
#include <iterator>
#include <iostream>
int main() {
std::cin.imbue(std::locale(std::locale(), new csv_reader()));
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cocktail party algorithm SVD implementation … in one line of code?
...ll help someone.
You need 2 audio recordings. You can get audio examples from http://research.ics.aalto.fi/ica/cocktail/cocktail_en.cgi.
reference for implementation is http://www.cs.nyu.edu/~roweis/kica.html
ok, here's code -
[x1, Fs1] = audioread('mix1.wav');
[x2, Fs2] = audioread('mix2.wav'...
How to install Python package from GitHub? [duplicate]
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To install Python package from github, you need to clone that repository.
git clone https://github.com/jkbr/httpie.git
Then just run the setup.py file from that directory,
sudo python setup.py install
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How to get milliseconds from LocalDateTime in Java 8
...o this.
However, maybe you already have a LocalDateTime or similar object from somewhere and you want to convert it to milliseconds since the epoch. It's not possible to do that directly, since the LocalDateTime family of objects has no notion of what time zone they're in. Thus time zone informatio...
pip install from git repo branch
...install with pip install -r requirements.txt. This will install Tag v3.1.4 from master branch.
– Wlad
Aug 7 '19 at 14:21
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show 8 more comme...
How to get root access on Android emulator?
I have All Android SDK versions(from 1.5 to 2.3.3), and I tried many methods for getting root in Android emulator. I don't use any Android device and test everything on emulator(AVD).
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Socket.IO Authentication
...this key in a cookie.
On socket connect (or anytime later) fetch this key from the cookie and send it back to the server. Fetch the session information in redis using this key. (GET key)
Eg:
Server side (with redis as session store):
req.session.regenerate...
res.send({rediskey: req.sessionID});...
Remove all occurrences of a value from a list?
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You can use a list comprehension:
def remove_values_from_list(the_list, val):
return [value for value in the_list if value != val]
x = [1, 2, 3, 4, 2, 2, 3]
x = remove_values_from_list(x, 2)
print x
# [1, 3, 4, 3]
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Flatten nested dictionaries, compressing keys
...y..except block, this will work for any mapping, even if it is not derived from dict.
– Björn Pollex
May 17 '11 at 7:34
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