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Capturing multiple line output into a Bash variable
...s (2) the unquoted version (echo $RESULT) replaces each sequence of one or more blanks, tabs and newlines with a single space. Thus (1) preserves the shape of the input variable, whereas (2) creates a potentially very long single line of output with 'words' separated by single spaces (where a 'word'...
How do I convert a dictionary to a JSON String in C#?
...ries) + "}";
}
But, if you are serializing several different classes, or more complex data structures, or especially if your data contains string values, you would be better off using a reputable JSON library that already knows how to handle things like escape characters and line breaks. Json.NET...
How to make an unaware datetime timezone aware in python
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Difference between “or” and || in Ruby? [duplicate]
...ore_them_in_the_cache
Sometimes, this can make control flow a little bit more fluent than using if or unless.
It's easy to see why in this case the operators have the "wrong" (i.e. identical) precedence: they never show up together in the same expression anyway. And when they do show up together,...
Is Javascript a Functional Programming Language?
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How to make links in a TextView clickable?
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How can I shuffle an array? [duplicate]
...r (once I got it to work. You have to have a semicolon before a [--all the more reason to just always use them.).
– trlkly
Mar 29 '17 at 9:31
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How do I check in JavaScript if a value exists at a certain array index?
...ically contain a length property, in which case the later two examples are more appropriate.
– Justin Johnson
Apr 20 '10 at 3:58
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Are nested try/except blocks in python a good programming practice?
...flow control (mainly because exceptions force the jvm to gather resources (more here)), in Python you have 2 important principles: Duck Typing and EAFP. This basically means that you are encouraged to try using an object the way you think it would work, and handle when things are not like that.
In s...