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How do I tell Git to ignore everything except a subdirectory?
... then, excluding it's contents, then, including the desired sub-directory, etc. I ended up using this answer on my projects.
– John Jesus
Sep 6 '13 at 15:54
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How to get JS variable to retain value after page refresh? [duplicate]
...abstracts the ability to save any data type (like object literals, arrays, etc.).
References:
Browser Storage - https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Storage
localStorage - https://developer.mozilla.org/en-US/docs/DOM/Storage#localStorage
JSON - https://developer.mozilla.or...
Excel Date to String conversion
...string using string functions (MID, LEFT, RIGHT, LEN, CONCATENATE (&), etc.)
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Git commit in terminal opens VIM, but can't get back to terminal
...n your terminal, where myFavoriteEdior can be vi, gedit, subl(for sublime) etc.
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Values of disabled inputs will not be submitted
...example, some user agents "gray out" disabled menu items, button
labels, etc.
In this example, the INPUT element is disabled. Therefore, it cannot
receive user input nor will its value be submitted with the form.
<INPUT disabled name="fred" value="stone">
Note. The only way to ...
how to get android screen size programmatically, once and for all?
...better measurement unit than centimeter because all the buttons ,textviews etc.. are measured in this unit. That what I use normally
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List comprehension vs map
...of_objects). Some other ones... operator.attrgetter, operator.itemgetter, etc.
– Gregg Lind
Aug 8 '09 at 16:06
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Replacing NULL with 0 in a SQL server query
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If you are using Presto, AWS Athena etc, there is no ISNULL() function. Instead, use:
SELECT COALESCE(myColumn, 0 ) FROM myTable
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Bundler: Command not found
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$PATH
=> zsh: /Users/myself/.rbenv/shims:/Users/myself/.rbenv/bin: ... etc
but it was expecting it to be installed for myself - not for root. In my case, its rightful installation place is in ~/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/bundler
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Merging objects (associative arrays)
...nation, source) -- you can also mix multiple sources into one destination, etc -- see the mixin function's reference for details.
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