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grep using a character vector with multiple patterns
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oh I get it now. So its a compress way to output something like A1 | A2 so if one wanted all conditions then the collapse would be with an & sign, cool thanks.
– Ahdee
Feb 23 '18 at 15:41
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Capybara Ambiguity Resolution
...mum necessary time. Using first as suggested above, unless you absolutely know what you're doing, is likely to result in specs that pass for you but fail in a CI build or on a colleague's machine.
– jim
Oct 8 '14 at 23:42
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Dynamically change color to lighter or darker by percentage CSS (Javascript)
...ew links which are, let's say blue color like the blue links on this site. Now I want to make some other links, but with lighter color. Obviously I can just do simply by the hex code adding in the CSS file, but our site lets user decide what colors they want for their customized profile/site (like T...
How to specify an element after which to wrap in css flexbox? [duplicate]
.../blog/flexbox-break-to-new-row/
EDIT: This is really easy to do with Grid now: https://codepen.io/anon/pen/mGONxv?editors=1100
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I don't think you can break after a specific item. The best you can probably do is change the flex-basis at your breakpoints. So:
ul {
flex-f...
Keyboard shortcut to change font size in Eclipse?
...Out
Ctrl+-
This feature is described here:
In text editors, you can now use Zoom In (Ctrl++ or Ctrl+=) and Zoom Out (Ctrl+-) commands to increase and decrease the font size.
Like a change in the General > Appearance > Colors and Fonts preference page, the commands persistently change ...
Using success/error/finally/catch with Promises in AngularJS
...lso my Eclipse runs amok when it sees the .catch(, so I use ["catch"]( for now. How can I tame Eclipse?
– Giszmo
Mar 29 '15 at 18:43
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How do I get the result of a command in a variable in windows?
... with %, for example: for /f "delims=" %%i in ('date +%F_%H-%M-%S') do set now=%%i
– dma_k
May 4 '16 at 9:17
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Could not find any resources appropriate for the specified culture or the neutral culture
...r.folder.class instead of project.folder.class. I moved it to the root and now it lines up and works!
– SelAromDotNet
Aug 21 '15 at 22:37
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Nested fragments disappear during transition animation
...s a little update to work with the current support library (27.0.2, don't know which version broke this code). mNextAnimis now inside an mAnimationInfoobject. You can access it like this :Field animInfoField = Fragment.class.getDeclaredField("mAnimationInfo"); animInfoField.setAccessible(true); Obje...
Can't find the 'libpq-fe.h header when trying to install pg gem
...PostgreSQL/9.1/include/"
gem install pg
After that, it works, because it now knows where to find the missing library. Just replace the path with the right location for your libpq-fe.h
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