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Haskell: Lists, Arrays, Vectors, Sequences
...mutable arrays for the ST monad, and un-boxed versions of the above. For more check out the haskell wiki
Vector is a "better" Array
The Data.Vector package provides all of the array goodness, in a higher level and cleaner API. Unless you really know what you are doing, you should use these if yo...
SQL Server equivalent of MySQL's NOW()?
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You can also use CURRENT_TIMESTAMP, if you feel like being more ANSI compliant (though if you're porting code between database vendors, that'll be the least of your worries). It's exactly the same as GetDate() under the covers (see this question for more on that).
There's no ANSI eq...
How to simulate the environment cron executes a script with?
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How to replace an item in an array with Javascript?
...g with ES6/ES2015 for strings, and proposed for ES2016 for arrays, you can more easily determine if a source contains another value:
if (haystack.includes(needle)) {
// do your thing
}
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Get the Highlighted/Selected text
...trol selection is a selection inside an editable element containing one or more elements (such as images and form controls) with outlines and resize handles. If you call .createRange() on such a selection, you get a ControlRange rather than a TextRange, and ControlRanges have no text property.
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Expanding tuples into arguments
...terable) and passes them as the positional arguments to the function. Read more about unpacking arguments.
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How do I move an existing Git submodule within a Git repository?
...worktree = ../../../../../new/parent/module. Typically there should be two more .. than directories in the direct path in that place.
Edit the file new/parent/module/.git, make sure that the path in it points to the correct new location inside the main project .git folder, so in this example gitdir:...
How do I get a list of all subdomains of a domain? [closed]
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Including non-Python files with setup.py
...our non-py files with a .py extension.
See Ian Bicking's presentation for more info.
UPDATE: Another [Better] Approach
Another approach that works well if you just want to control the contents of the source distribution (sdist) and have files outside of the package (e.g. top-level directory) is t...
jQuery: Select data attributes that aren't empty?
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