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How to exit a 'git status' list in a terminal?
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I have to guess here, but git is probably running its output into your $PAGER program, likely less or more. In either case, typing q should get you out.
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How can I use functional programming in the real world? [closed]
... they avoid bugs by eliminating state, but also because they can be easily parallelized automatically for you, without you having to worry about the thread count.
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How to calculate the time interval between two time strings
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I like how this guy does it — https://amalgjose.com/2015/02/19/python-code-for-calculating-the-difference-between-two-time-stamps.
Not sure if it has some cons.
But looks neat for me :)
from datetime import datetime
from dateutil.relativedelta import re...
How is an overloaded method chosen when a parameter is the literal null value?
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Source: https://docs.oracle.com/javase/specs/jls/se8/html/jls-15.html#jls-15.12.2.5
Concept: Most specific method
Explanation: If more than one member method is both accessible and applicable to a method invocation, it is necessar...
In Android, how do I set margins in dp programmatically?
...single view. However, I was wondering if there isn't an easier way. I'll explain why I rather wouldn't want to use this approach:
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C++ Modules - why were they removed from C++0x? Will they be back later on?
...eUploader: {
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How to list all methods for an object in Ruby?
How do I list all the methods that a particular object has access to?
8 Answers
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Angularjs prevent form submission when input validation fails
I'm writing a simple login form using angularjs with some client side input validation to check that the user name and password is not empty and longer than three characters. See the below code:
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Pipe output and capture exit status in Bash
I want to execute a long running command in Bash, and both capture its exit status, and tee its output.
15 Answers
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How can I get the current user's username in Bash?
I am writing a program in Bash that needs to get the user's username.
12 Answers
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