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How do you plot bar charts in gnuplot?
...mend Derek Bruening's bar graph generator Perl script. Available at http://www.burningcutlery.com/derek/bargraph/
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How to sort a HashMap in Java [duplicate]
...If you only need the Map Interface use a TreeMap
If you want to sort by comparing values in the HashMap. You have to write code to do this, if you want to do it once you can sort the values of your HashMap:
Map<String, Person> people = new HashMap<>();
Person jim = new Person("Jim", ...
Best practice to return errors in ASP.NET Web API
...is one has some new features in the nightly builds)
https://docs.microsoft.com/archive/blogs/youssefm/error-handling-in-asp-net-webapi
Update 2
Update to our error handling process, we have two cases:
For general errors like not found, or invalid parameters being passed to an action we return a...
SQL: capitalize first letter only [duplicate]
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I actually found my solution here; stackoverflow.com/questions/55054/… but your solution is very similar. Thanks!
– samn
Mar 8 '13 at 10:07
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How to upgrade Eclipse for Java EE Developers?
... "on Mac Os X", however it should work for other systems as well):
http://www.corephp.com/blog/how-to-upgrade-eclipse-juno-4-2-to-eclipse-kepler-4-3-on-mac-os-x/#.UfJsoI1_McY
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Delete all files in directory (but not directory) - one liner solution
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edited Aug 28 '18 at 9:01
Ahmed Ashour
4,1191010 gold badges2828 silver badges4646 bronze badges
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How do I add a Maven dependency in Eclipse?
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>doc-examples</gro...
How to read a single character from the user?
...read a single character in Windows, Linux and OSX: http://code.activestate.com/recipes/134892/
class _Getch:
"""Gets a single character from standard input. Does not echo to the
screen."""
def __init__(self):
try:
self.impl = _GetchWindows()
except ImportError:
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Squash the first two commits in Git? [duplicate]
With git rebase --interactive <commit> you can squash any number of commits together into a single one.
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