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How to use Greek symbols in ggplot2?
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edited Dec 31 '15 at 18:09
joran
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How to run travis-ci locally
... this, look for for everything in the right column which has a tag like 0.03s.
On the left side you will see the actual commands. Run those commands, in order.
Result
Now is a good time to run the history command. You can restart the process and replay those commands to run the same test agains...
What's the difference between KeyDown and KeyPress in .NET?
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311
There is apparently a lot of misunderstanding about this!
The only practical difference betwe...
Multiple simultaneous downloads using Wget?
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edited Sep 2 '13 at 18:41
Coc B.
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answered Nov 15 '12 at 1...
How to save username and password with Mercurial?
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330
You can make an auth section in your .hgrc or Mercurial.ini file, like so:
[auth]
bb.prefix =...
How to get current path with query string using Capybara
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213
I've updated this answer to reflect modern conventions in capybara. I think this is ideal since ...
Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
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edited Dec 3 '15 at 6:12
nkron
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an...
Possible to perform cross-database queries with PostgreSQL?
...art of the official Postgres distribution.
For Postgres versions before 9.3
Versions this old are no longer supported, but if you need to do this in a pre-2013 Postgres installation, there is a function called dblink.
I've never used it, but it is maintained and distributed with the rest of Postg...
Is it OK to use == on enums in Java?
...thod to it.
– Kip
Feb 10 '09 at 20:03
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Oh-- and you doubt Jon Skeet? You haven't been around he...
Is it possible to use Swift's Enum in Obj-C?
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As of Swift version 1.2 (Xcode 6.3) you can. Simply prefix the enum declaration with @objc
@objc enum Bear: Int {
case Black, Grizzly, Polar
}
Shamelessly taken from the Swift Blog
Note: This would not work for String enums or enums with associate...