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Responding with a JSON object in Node.js (converting object/array to JSON string)
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Plot a bar using matplotlib using a dictionary
... you can of course wrap those two lines up in a function and then it becomes a one-liner ;)
– tacaswell
Apr 15 '13 at 16:04
2
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Execution of Python code with -m option or not
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When you use the -m command-line flag, Python will import a module or package for you, then run it as a script. When you don't use the -m flag, the file you named is run as just a script.
The distinction is important when you try to run a packag...
How to Create Deterministic Guids
...ata_search.php?rfc=4122&eid=1352). If this implementation is not fully compliant with RFC4122 and its errata, please provide further details; I would like to make it follow the standard.
– Bradley Grainger
Jul 10 '13 at 6:57
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Difference between timestamps with/without time zone in PostgreSQL
...is specified with a particular time zone.
Here are examples covering the combinations of those factors:
foo=> SET TIMEZONE TO 'Japan';
SET
foo=> SELECT '2011-01-01 00:00:00'::TIMESTAMP;
timestamp
---------------------
2011-01-01 00:00:00
(1 row)
foo=> SELECT '2011-01-01 00:...
Is there a library function for Root mean square error (RMSE) in python?
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134
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RuntimeError on windows trying python multiprocessing
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Is there a way to make npm install (the command) to work behind proxy?
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I solved this problem this way:
I run this command:
npm config set strict-ssl false
Then set npm to run with http, instead of https:
npm config set registry "http://registry.npmjs.org/"
Then I install packages using this syntax:
npm --proxy http://username:passwo...
Difference between == and === in JavaScript [duplicate]
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=== and !== are strict comparison operators:
JavaScript has both strict and
type-converting equality comparison.
For strict equality the objects being
compared must have the same type and:
Two strings are strictly equal when they ...