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Bash foreach loop
I have an input (let's say a file).
On each line there is a file name.
How can I read this file and display the content for each one.
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curl json post request via terminal to a rails app
I'm trying to create a user on my rails app with a curl command from os x terminal. No matter how I format the data, the app returns a responses that non of my validations have passed.
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What is the lifecycle of an AngularJS Controller?
Can someone please clarify what the lifecycle of an AngularJS controller is?
1 Answer
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Understanding scala enumerations
I have to say I don't understand Scala enumeration classes. I can copy-paste the example from documentation, but I have no idea what is going on.
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Nginx location priority
What order do location directives fire in?
3 Answers
3
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The written versions of the logical operators
This is the only place I've ever seen and , or and not listed as actual operators in C++. When I wrote up a test program in NetBeans, I got the red underlining as if there was a syntax error and figured the website was wrong, but it is NetBeans which is wrong because it compiled and ran as exp...
error: default argument given for parameter 1
I'm getting this error message with the code below:
1 Answer
1
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Android TextView padding between lines
I have a TextView which displays a long text. I want to give some space between lines like in CSS with line-height property. How can I do it?
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Creating hidden arguments with Python argparse
...on argparse.ArgumentParser without it showing up in the usage or help ( script.py --help )?
2 Answers
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