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Why shouldn't I use “Hungarian Notation”?
I know what Hungarian refers to - giving information about a variable, parameter, or type as a prefix to its name. Everyone seems to be rabidly against it, even though in some cases it seems to be a good idea. If I feel that useful information is being imparted, why shouldn't I put it right there wh...
Correct way to detach from a container without stopping it
In Docker 1.1.2 (latest), what's the correct way to detach from a container without stopping it?
10 Answers
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How to retrieve absolute path given relative
Is there a command to retrieve the absolute path given the relative path?
21 Answers
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Count number of days between two dates
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With the Date (and DateTime) classes you can do (end_date - start_date).to_i to get the number of days difference.
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How to concatenate two numbers in javascript?
I'd like for something like 5 + 6 to return "56" instead of 11 .
16 Answers
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How to convert array to SimpleXML
How can I convert an array to a SimpleXML object in PHP?
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Using IntelliJ to amend git commit message
Can one amend a git commit message using IntelliJ , or should one resort to command line?
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Sass combining parent using ampersand (&) with type selectors
...c.1 (Maptastic Maple).
The @at-root directive causes one or more rules to be emitted at the root of the document, rather than being nested beneath their parent selectors.
We can combine the @at-root directive along with interpolation #{} to arrive at the intended outcome.
SASS
.item {
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Task vs Thread differences [duplicate]
I'm new to parallel programming. There are two classes available in .NET: Task and Thread .
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Is it safe to delete a void pointer?
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It depends on "safe." It will usually work because information is stored along with the pointer about the allocation itself, so the deallocator can return it to the right place. In this sense it is "safe" as long as your allocator uses internal boundary tags. (Many do.)
However, as menti...