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Why use def main()? [duplicate]
...a function will benefit me, then I refactor the code and do it. This also happens when I write bash scripts.
Even if you put code inside the main function, you are not required to write it exactly like that. A neat variation could be:
import sys
def main(argv):
# My code here
pass
if __nam...
Fragment is not being replaced but put on top of the previous one
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It works doing this. But then when I start my application and immediately press the back button, I end up in a state where the fragment is empty, instead of exiting the app?
– MasterScrat
Feb 8 '17 at 14:16
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How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
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Here's a smooth jQuery plugin wrapping up the whole deal (basically the same principles as Nick's answer): http://strd6.com/2011/09/html5-javascript-pasting-image-data-in-chrome/
It's got a live demo, annotated source code, and everything.
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NPM - How to fix “No readme data”
...enke How silly of me, you're right - the warning was for a package, not my app
– Nathan Hornby
Oct 23 '14 at 14:41
2
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Xcode Product -> Archive disabled
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Thanks for this, the perfect fix. Any ideas why this happens though?
– Matthew
Oct 28 '13 at 15:05
7
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In Python, what is the difference between “.append()” and “+= []”?
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For your case the only difference is performance: append is twice as fast.
Python 3.0 (r30:67507, Dec 3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import timeit
>>> timei...
SearchView's OnCloseListener doesn't work
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What happens if you have always expanded using setIconofiedByDefault(false) ? It dosen't works... :(
– Joan Casadellà
Nov 9 '15 at 11:53
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How to send and retrieve parameters using $state.go toParams and $stateParams?
...paramsArr)
And you can access them via $stateParams as array like this:
app.controller('overviewController', function($scope, $stateParams) {
var index = $stateParams[0];
var anotherKey = $stateParams[1];
});
Better solution is using object instead of array in both sides:
$stateProvide...
Update Git submodule to latest commit on origin
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minor improvement to the 'foreach' approach - you may want to add --recursive in there in case you have submodules within submodules. so: git submodule foreach --recursive git pull origin master.
– orion elenzil
Apr 10 '1...
Best way to require all files from a directory in ruby?
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It doesn't have sense to bloat your app with gems that you can simply replace with a line of code. This increases the load time of your app and induces more bugs at long term.
– Pere Joan Martorell
Mar 15 '19 at 3:03
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