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How does “cat
I needed to write a script to enter multi-line input to a program ( psql ).
9 Answers
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Can Android Studio be used to run standard Java projects?
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Tested on Android Studio 0.8.6 - 3.5
Using this method you can have Java modules and Android modules in the same project and also have the ability to compile and run Java modules as stand alone Java projects.
Open your Android project in Android Studio. If you d...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
I use git for personal projects and think it's great. It's fast, flexible, powerful, and works great for remote development.
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Executing periodic actions in Python [duplicate]
I am working on Windows. I want to execute a function foo() every 10 seconds.
9 Answers
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What are the best practices to follow when declaring an array in Javascript?
...tly, people use var a = [] because Douglas Crockford says so.
His reasons include the non-intuitive and inconsistent behaviour of new Array():
var a = new Array(5); // an array pre-sized to 5 elements long
var b = new Array(5, 10); // an array with two elements in it
Note that there's no way...
“Inspect” a hover element?
...e read similar threads, but none quite my issue - I can right click on it fine, it just then disappears.
9 Answers
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What are C++ functors and their uses?
I keep hearing a lot about functors in C++. Can someone give me an overview as to what they are and in what cases they would be useful?
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reformat in vim for a nice column layout
I have this dataset in a csv file
13 Answers
13
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Are there any CSV readers/writer libraries in C#? [closed]
Are there any CSV readers/writer libraries in C#?
5 Answers
5
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Split by comma and strip whitespace in Python
...t comprehension -- simpler, and just as easy to read as a for loop.
my_string = "blah, lots , of , spaces, here "
result = [x.strip() for x in my_string.split(',')]
# result is ["blah", "lots", "of", "spaces", "here"]
See: Python docs on List Comprehension
A good 2 second explanation of list c...