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Using try vs if in python
... It will be faster if exceptions really are exceptional. If result is None more than 50 % of the time, then using if is probably better.
To support this with a few measurements:
>>> import timeit
>>> timeit.timeit(setup="a=1;b=1", stmt="a/b") # no error checking
0.063796919683227...
Convert JS object to JSON string
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If You need more readable json string You can use space parameter like var formattedJSON = JSON.stringify(j, null, 2);
– Jacek Gzel
Jan 10 '18 at 9:58
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How do I clear the std::queue efficiently?
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How to get current time and date in Android
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Convert java.util.Date to String
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Custom thread pool in Java 8 parallel stream
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Disabling swap files creation in vim
...les permanently, add the below to your ~/.vimrc file
set noswapfile
For more details see the Vim docs on swapfile
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How do I programmatically “restart” an Android app?
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@Qulin, Guys! You cant be serious! This example is more like direction than real life example. You have to modify this snippet with starting activity name, intent id, and exit mechanics whatever you with. Do not blindly copy paste it.
– Oleg Koshkin
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JavaScript: How to pass object by value?
...ke IE7/8, JSON Is not included and needs to be defined -- might as well be more descriptive with a name like Clone. However, I suspect my opinion may change in the future, since JSON is more heavily integrated into non-browser based software like databases and IDEs
– vol7ron
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Where do alpha testers download Google Play Android apps?
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