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Check if application is on its first run [duplicate]
I am new to android development and and I want to setup some of application's attributes based on Application first run after installation. Is there any way to find that the application is running for the first time and then to setup its first run attributes?
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Styling text input caret
...e caret of a focused <input type='text'/> . Specifically, the color and thickness.
5 Answers
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Execute and get the output of a shell command in node.js
...ode.js, I'd like to find a way to obtain the output of a Unix terminal command. Is there any way to do this?
5 Answers
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npm check and update package if needed
We need to integrate Karma test runner into TeamCity and for that I'd like to give sys-engineers small script (powershell or whatever) that would:
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Objective-C: difference between id and void *
What is the difference between id and void * ?
7 Answers
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Why doesn't nodelist have forEach?
... why NodeList doesn't inherit from Array, thus allowing it to have forEach and all the rest.
The answer is found on this es-discuss thread. In short, it breaks the web:
The problem was code that incorrectly assumed instanceof to mean that the instance was an Array in combination with Array.prototyp...
serve current directory from command line
could someone give me a hint, howto serve the current directory from command line with ruby? it would be great, if i can have some system wide configuration (e.g. mime-types) and simply launch it from every directory.
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How to replace a single word under cursor?
... slashes (e.g. /usr/bin/bash or 1222.333)? It looks like vim interprets / and . as end of the word and won't select the entire string.
– Alexander Cska
May 1 at 21:47
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Reload django object from database
...@Yunti You can defer fields, or explicitly ask for only a subset of fields and the resulting object will be only partially populated. refresh_from_db will only update such already populated fields.
– 301_Moved_Permanently
Jan 16 '19 at 16:37
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How do I create a pylintrc file
...g linux. Can I do something like pylint --generate-rcfile > .pylintrc and then make changes to the resulting .pylintrc file to override the default settings? And if so should it be in my ~/ directory or should I put it in .pylint.d?
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