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How to install python3 version of package via pip on Ubuntu?
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Does virtualenv install pip even if you don't have it installed in the main Python 3? If so, then this does solve his problem. Otherwise not.
– Lennart Regebro
May 26 '12 at 8:07
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Remote JMX connection
...e sure that the following command returns you a real IP or HOSTNAME. If it does return something like 127.0.0.1, 127.0.1.1 or localhost it will not work and you will have to update /etc/hosts file.
hostname -i
Here is the command needed to enable JMX even from outside
-Dcom.sun.management.jmxre...
Get source jar files attached to Eclipse for Maven-managed dependencies
... files from the Maven repositories is a real time saver. Unfortunately, it does not include API documentation and source code.
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Angularjs: 'controller as syntax' and $watch
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Does not work for me when using $watchGroup, is this a known limit? can you share a link to this feature as I can't find anything about it.
– user1852503
Oct 24 '16 at 13:47
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Git pull without checkout?
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Sadly, but the pull has parameters that the fetch does not: -s <strategy>, -Xsubtree=... which was a vital for me, so this is not an equivalent replacement. I had the issue described here: congruityservice.com/blog/… but in mine case I didn't want a checkout at all.
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How do I copy a file in Python?
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does shutil provides copy with append mode in destination instead of overwrite?
– Syed Mohammed Mehdi
Jun 20 at 20:11
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Java: Get first item from a collection
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That does the same thing, it just checks if it is a list first, and gets by index if it is. It also has some code to try to fail faster on an actual Collection (that is if the index is too large it tries to figure that out without...
Given the lat/long coordinates, how can we find out the city/country?
...hbour search to find the closest city for any given point
Advantages:
Does not depend on an external server to be available
Very fast (easily does thousands of lookups per second)
Disadvantages:
Not automatically up to date
Requires extra code if you want to distinguish the case where the n...
What is the difference between Class.getResource() and ClassLoader.getResource()?
...e). This is where ClassLoader.getResource() proved helpful, as it seems it does not use caching of the directory listing. But I cannot find documentation on this.
– oligofren
Jul 7 '11 at 16:08
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How to delete multiple values from a vector?
...ut I'd include it for the sake of readability.
This is, btw., what setdiff does internally (but without the unique to throw away duplicates in a which are not in remove).
If remove contains incomparables, you'll have to check for them individually, e.g.
if (any (is.na (remove)))
a <- a [! is....