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CSS: fixed position on x-axis but not y?
...f we hook up these nucleotides into a sequence--for example, GATCATCCG--we now have a little piece of DNA, or a very short word. A much longer piece of DNA can therefore be the equivalent of different words connected to make a sentence, or gene, that describes how to build a protein. And a still lon...
Twig: in_array or similar possible within if statement?
I am using Twig as templating engine and I am really loving it. However, now I have run in a situation which definitely mustbe accomplishable in a simpler way than I have found.
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nodejs vs node on ubuntu 12.04
...odejs)
It's quite simple:
Install a nodejs version:
$ nvm install 4.4
Now you have nodejs 4.4 in addition to the version that was already installed and you can just use the node command to reach the newly installed version:
$ node -v // The new version added by nvm.
v4.4.5
$ nodejs -v // T...
Delete empty lines using sed
...-) real 0m0.014s user 0m0.002s sys 0m0.006s Would you know of a nifty way to include this into an awk-script like, e.g., a pattern? awk '/mypattern/ {do stuff...}'
– Bernie Reiter
Feb 27 '17 at 22:17
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Split a String into an array in Swift?
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This answer works in Xcode 7 beta 4 and Swift 2.0. Xcode now auto-completes Foundation methods on Swift String objects without type casting to an NSString, which is not the case in Xcode 6.4 with Swift 1.2.
– Andrew
Jul 21 '15 at 22:31
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Align contents inside a div
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If you don't know the div width, which is often the case, this solution works perfectly in all browsers: matthewjamestaylor.com/blog/…
– Artem Russakovskii
Jan 28 '10 at 8:35
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Java SecurityException: signer information does not match
...s solution, I just changed the order of junit5 and my hamcrest-all.jar and now my tests are working again :)
– Wallnussfolie
Apr 6 at 13:49
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How do you test that a Python function throws an exception?
...ust alias that as unittest:
import unittest2 as unittest
Example tests
Now, paste into your Python shell the following test of Python's type-safety:
class MyTestCase(unittest.TestCase):
def test_1_cannot_add_int_and_str(self):
with self.assertRaises(TypeError):
1 + '1'
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jQuery.active function
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This is now called $.active, btw.
– Ryan Bigg
Jul 5 '13 at 6:20
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Install autoreconf on OS X v10.7 (Lion)?
...ed autoconf with the following command and autoreconf is in the right PATH now: brew reinstall autoconf
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