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Difference between single quotes and double quotes in Javascript [duplicate]
I know that in PHP, the only difference between double quotes and single quotes is the interpretation of variable inside a string and the treatment of escape characters.
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rake db:schema:load vs. migrations
Very simple question here - if migrations can get slow and cumbersome as an app gets more complex and if we have the much cleaner rake db:schema:load to call instead, why do migrations exist at all?
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Why does Pycharm's inspector complain about “d = {}”?
When initializing a dictionary with d = {} Pycharm's code inspector generates a warning, saying
5 Answers
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How do I sort a list by different parameters at different timed
I have a class named Person with multiple properties, for example:
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how to remove untracked files in Git?
I'm working on a branch, say "experimental" branch which I branch out from my master branch.Then, I generate a user model in experimental branch, but does not add them to index yet.
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Programmatically access currency exchange rates [closed]
I'm setting up an online ordering system but I'm in Australia and for international customers I'd like to show prices in US dollars or Euros so they don't have to make the mental effort to convert from Australian dollars.
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Capturing multiple line output into a Bash variable
I've got a script 'myscript' that outputs the following:
6 Answers
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Installing a local module using npm?
I have a downloaded module repo, I want to install it locally, not globally in another directory?
7 Answers
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How to echo with different colors in the Windows command line
I know that the color bf command sets the colors of the whole command line window but I wanted to to print one single line in a different color.
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How can I get a precise time, for example in milliseconds in Objective-C?
Is there an easy way to get a time very precisely?
11 Answers
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