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python generator “send” function purpose?
...t;> next(gen) # run up to the next yield
>>> gen.send(94.3) # goes into 'x' again
188.5999999999999
You can't do this just with yield.
As to why it's useful, one of the best use cases I've seen is Twisted's @defer.inlineCallbacks. Essentially it allows you to write a function l...
Preserve colouring after piping grep to grep
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edited Feb 25 '10 at 1:38
answered Feb 24 '10 at 15:38
O...
iTerm 2: How to set keyboard shortcuts to jump to beginning/end of line?
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Kyslik
7,07755 gold badges4343 silver badges8282 bronze badges
answered May 7 '12 at 15:47
MatthiasMatthias
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Debugging App When Launched by Push Notification
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37
I know this may not be appropriate, but I love you. :)
– Dutchie432
Aug 6 '09 at 17:19
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How to specify an array of objects as a parameter or return value in JSDoc?
...uch all doc tools:
/**
* @param {Array} myArray
*/
jsdoc-toolkit, JSDoc 3, and JSDuck support the following syntax to denote an array of objects:
/**
* @param {Object[]} myArray
*/
EDIT
In case you know the keys and the variable type of the values you can also do:
/**
* @param {Array.<{my...
How to append contents of multiple files into one file
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317
You need the cat (short for concatenate) command, with shell redirection (>) into your outp...
How to go to a specific file in Chrome Developer Tools?
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143
While in the sources tab use CTRL+O (⌘+O for Mac) to search scripts, stylesheets and snippets ...
How to uncompress a tar.gz in another directory
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324
You can use the option -C (or --directory if you prefer long options) to give the target direc...
How to deal with floating point number precision in JavaScript?
...zing that they wouldn't even blink at the same error if it occurred with 1/3.
If the first point really applies to you, use BigDecimal for JavaScript, which is not elegant at all, but actually solves the problem rather than providing an imperfect workaround.
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How to redirect output to a file and stdout
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edited Oct 23 '17 at 17:10
gustafbstrom
1,02822 gold badges1616 silver badges3333 bronze badges
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