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getenv() vs. $_ENV in PHP
What is the difference between getenv() and $_ENV ?
6 Answers
6
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How to set cookie in node js using express framework?
... the latter by calling next() when the cookie has been set.
Update
As of now the cookie parser is a seperate npm package, so instead of using
app.use(express.cookieParser());
you need to install it separately using npm i cookie-parser and then use it as:
const cookieParser = require('cookie-p...
Disable assertions in Python
...tive functionality)
Single point in code
You continue your question:
if an assertion fails, I don't want it to throw an AssertionError, but to keep going.
If you want the code that fails to be exercised, you can catch either ensure control flow does not reach the assertion, for example:
if ...
How to simulate target=“_blank” in JavaScript
...attDiPasquale blocking window.open is kinda the point of pop-up blockers! If you make the call in response to a click action it has a better chance of not being blocked.
– William Denniss
Aug 18 '11 at 15:16
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How to remove unreferenced blobs from my git repo
...chable=0 -c gc.rerereresolved=0 -c gc.rerereunresolved=0 -c gc.pruneExpire=now gc
You might also need to run something like these first, oh dear, git is complicated!!
git remote rm origin
rm -rf .git/refs/original/ .git/refs/remotes/ .git/*_HEAD .git/logs/
git for-each-ref --format="%(refname)" r...
How do I get Pyflakes to ignore a statement?
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If you can use flake8 instead - which wraps pyflakes as well as the pep8 checker - a line ending with
# NOQA
(in which the space is significant - 2 spaces between the end of the code and the #, one between it and the NOQA...
node.js: read a text file into an array. (Each line an item in the array.)
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+1 There some problem in Stackoverflow. Now, I often find highly voted answers after scrolling down by too far. This is also an example of this. It has highest voting but positioned at the bottom of the page, very last. I think Stackoverflow needs to improve their ...
Show the progress of a Python multiprocessing pool imap_unordered call?
...h Python 2 and 3. I've used def do_word(*a): time.sleep(.1) as an example. If it doesn't work for you then create a complete minimal code example which demonstrates your issue: describe using words what do you expect to happen and what happens instead, mention how do you run your Python script, what...
How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
...itch usually does the trick. However, that is a very useful warning indeed if you care about these things in your project. It becomes annoying when GCC starts to warn you about things not in your code though.
I would recommend you keeping the warning on, but use -isystem instead of -I for include d...
Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
8 Answers
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