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ImportError: No module named requests
...requests (or pip3 install requests for pm>y m>thon3) if m>y m>ou have pip installed m>and m> Pip.exe added to the Path Environment Variable. If pip is installed but not in m>y m>our path m>y m>ou can use pm>y m>thon -m pip install requests (or pm>y m>thon3 -m pip install requests for pm>y m>thon3)
Alternativelm>y m> from a cmd prompt, use &g...
How to see top processes sorted bm>y m> actual memorm>y m> usage?
...asted memorm>y m>". The Linux kernel keeps around huge amounts of file metadata m>and m> files that were requested, until something that looks more important pushes that data out. It's whm>y m> m>y m>ou can run:
find /home -tm>y m>pe f -name '*.mp3'
find /home -tm>y m>pe f -name '*.aac'
m>and m> have the second find instance run a...
Convert a Pm>y m>thon list with strings all to lowercase or uppercase
... pm>y m>thon function that can convert all the strings in one pass to lowercase m>and m> vice versa, uppercase?
13 Answers
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Whm>y m> does 'git commit' not save mm>y m> changes?
...
As the message sam>y m>s:
no changes added to commit (use "git add" m>and m>/or "git commit -a")
Git has a "staging area" where files need to be added before being committed, m>y m>ou can read an explanation of it here.
For m>y m>our specific example, m>y m>ou can use:
git commit -am "save arezzo files"
(...
Is there a splice method for strings?
...unt, add);
return ar.join('');
}
Here's a jsperf that compares the two m>and m> a couple other methods. (jsperf has been down for a few months now. Please suggest alternatives in comments.)
Although the code above implements functions that reproduce the general functionalitm>y m> of splice, optimizing th...
How can I copm>y m> the content of a branch to a new local branch?
I have worked on a local branch m>and m> also pushed the changes to remote. I want to revert the changes on that branch m>and m> do something else on it, but I don't want to lose the work completelm>y m>. I was thinking of something like create a new branch locallm>y m> m>and m> copm>y m> the old branch there, then I can revert ...
CROSS JOIN vs INNER JOIN in SQL
What is the difference between CROSS JOIN m>and m> INNER JOIN ?
12 Answers
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How can m>y m>ou debug a CORS request with cURL?
...e --verbose flag prints out the entire response so m>y m>ou can see the request m>and m> response headers.
The url I'm using above is a sample request to a Google API that supports CORS, but m>y m>ou can substitute in whatever url m>y m>ou are testing.
The response should include the Access-Control-Allow-Origin heade...
How to create a protocol with methods that are optional?
...lm>y m> denote the semantics of
the default behavior. m>Y m>ou can use
@optional m>and m> @required to partition
m>y m>our protocol into sections as m>y m>ou see
fit. If m>y m>ou do not specifm>y m> anm>y m>
kem>y m>word, the default is @required.
@protocol Mm>y m>Protocol
- (void)requiredMethod;
@optional
- (void)anOptionalMethod;
- ...
How can I mock requests m>and m> the response?
...
m>And m> in Pm>y m>thon 2.x, just replace from unittest import mock with import mock m>and m> the rest works as is. m>Y m>ou do need to install the mock package separatelm>y m>.
– haridsv
Apr 2 '16 at 13:54
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