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How do you check if a selector matches something in jQuery? [duplicate]
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@TrueBlueAussie so it returns a bool and not a number
– Josef says Reinstate Monica
Sep 15 '15 at 13:02
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How do I step out of a loop with Ruby Pry?
...my Rails application. I set binding.pry inside a loop in my model to try and debug a problem. For example:
9 Answers
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Is there a way to hide the scroll indicators in a UIScrollView?
...e case where those indicators disturb the user interaction. Can I subclass and override a method or do something similar to remove the scroll indicators from the scroll view?
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How to show what a commit did?
...re examples. (Or look at the the documentation.)
Update: As others (Jakub and Bombe) already pointed out: although the above works, git show is actually the command that is intended to do exactly what was asked for.
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How to make a phone call using intent in Android?
I'm using the following code to make a call in Android but it is giving me security exception please help.
20 Answers
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How can I add a class to a DOM element in JavaScript?
...Is there a way to create an element with a classname in one line of code - and still get a reference to the element? for example: myEL = document.createElement('div').addClass('yo')' will not work.
– Kokodoko
Dec 30 '15 at 12:28
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How to make EditText not editable through XML in Android?
...e tell me how to make an EditText not editable via XML? I tried setting android:editable to false , but
27 Answers
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How to do a logical OR operation in shell scripting
... @Doug: It's not that unix doesn't use them, it's that bash and all the other shells I know use them for input/output redirection.
– Cascabel
Nov 6 '10 at 2:28
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Convert Unix timestamp to a date string
...ick, one-liner way to convert a Unix timestamp to a date from the Unix command line?
11 Answers
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NPM clean modules
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There is actually special command for this job
npm ci
It will delete node_modules directory and will install packages with respect your package-lock.json file
More info: https://docs.npmjs.com/cli/ci.html
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