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How do I redirect output to a variable in shell? [duplicate]
...tified_file
My way is entirely chronological and logical. The alternative starts with the 4th command and shoves commands 1, 2, and 3 into command substitution.
I have a real world example of this in this script but I didn't use it as the example above because it has some other crazy/confusing/dist...
Find all files with a filename beginning with a specified string?
...as find operates recursively into sub folders.
To use find for only files starting with your string try
find . -name 'abc'*
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Take diff of two vertical opened windows in Vim
...owing up on the earlier answers,
:windo difft (short for diffthis) will start diff mode in all the open windows.
:windo diffo (short for diffoff) will stop diff mode in all the open windows.
I have the following mappings in my vimrc to make it easier:
command! Difft windo diffthis
command! Dif...
Mongo: find items that don't have a certain field
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@Theo: Starting from MongoDB 2.0 $exists is able to use indexes (jira.mongodb.org/browse/SERVER-393)
– Dmitry Schetnikovich
Nov 23 '11 at 15:48
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How to set default font family for entire Android app
...application without extending TextViews. Check out this SO post
UPDATE 2
Starting with API Level 26 and available in 'support library' you can use
android:fontFamily="@font/embeddedfont"
Further information: Fonts in XML
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Java: Path vs File
...that File will be replace by Path. If you want to be ahead of time you can start using Path immediatly and use toFile() where needed.
– Chris
Jul 14 '13 at 0:31
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How to sort git tags by version string order of form rc-X.Y.Z.W?
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Since b7cc53e (tag.c: use 'ref-filter' APIs, 2015-07-11), git tag has started showing tags with ambiguous names (i.e., when both "heads/foo" and "tags/foo" exists) as "tags/foo" instead of just "foo".
This is both:
pointless; the output of "git tag" includes only refs/tags, so we know...
Clearing purchases from iOS in-app purchase sandbox for a test user
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You just need the files that start with ILSimSK. The other stuff is for the demo app. Perhaps you should post a question with the exact error you're getting. "I'm getting a build error" doesn't say much.
– Emile Cormier
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Algorithm to find Largest prime factor of a number
... eg:
102 = 2 x 3 x 17
712 = 2 x 2 x 2 x 89
You can find these by simply starting at 2 and simply continuing to divide until the result isn't a multiple of your number:
712 / 2 = 356 .. 356 / 2 = 178 .. 178 / 2 = 89 .. 89 / 89 = 1
using this method you don't have to actually calculate any prime...
Can anybody push to my project on github?
...ite access.
The process for contributing to a public repository in GitHub starts by forking the repository, then pushing the change onto the forked, then creating a pull request onto the original repository. After that comes the role of the project owner to review and take action (merge/decline) of...