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How to dump a dict to a json file?

... 447 import json with open('result.json', 'w') as fp: json.dump(sample, fp) This is an easier...
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how to return index of a sorted list? [duplicate]

...rted items in the list. For example, if the list I want to sort is [2,3,1,4,5] , I need [2,0,1,3,4] to be returned. 7 A...
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Android: install .apk programmatically [duplicate]

... 404 I solved the problem. I made mistake in setData(Uri) and setType(String). Intent intent = new...
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What is the difference between user and kernel modes in operating systems?

... 146 Kernel Mode In Kernel mode, the executing code has complete and unrestricted acces...
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What and When to use Tuple? [duplicate]

... AdilAdil 136k2222 gold badges189189 silver badges194194 bronze badges add a comment  |  ...
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How to get first and last day of the week in JavaScript

... Date(curr.setDate(last)).toUTCString(); firstday "Sun, 06 Mar 2011 12:25:40 GMT" lastday "Sat, 12 Mar 2011 12:25:40 GMT" This works for firstday = sunday of this week and last day = saturday for this week. Extending it to run Monday to sunday is trivial. Making it work with first and last days ...
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What do < and > stand for?

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How to silence output in a Bash script?

... kevinji 9,69544 gold badges3232 silver badges5454 bronze badges answered Feb 18 '10 at 22:58 John KugelmanJohn Kug...
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Tool to read and display Java .class versions

... 142 Use the javap tool that comes with the JDK. The -verbose option will print the version number o...
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Java Reflection Performance

... 14 Answers 14 Active ...