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fatal error: Python.h: No such file or directory
...do apt-get install python-dev
Second thing is that include files are not by default in the include path, nor is Python library linked with executable by default. You need to add these flags (replace Python's version accordingly):
-I/usr/include/python2.7 -lpython2.7
In other words your compile...
java.io.Console support in Eclipse IDE
...ep-through debugging from Eclipse. You can just run the classes externally by setting the built classes in the bin directories on the JRE classpath.
java -cp workspace\p1\bin;workspace\p2\bin foo.Main
You can debug using the remote debugger and taking advantage of the class files built in your pr...
How do I use spaces in the Command Prompt?
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Yes, every path should be enclosed by quotation marks. Also, the whole command had to be enclosed again by another pair of quotation marks. Now it works! Thanks!
– Arise
May 30 '13 at 6:36
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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
...tcut"? This is basically the way that csvs are loaded - and can be managed by the default handling for many csv readers. An analogous structure for df's would be useful.
– javadba
Nov 17 '18 at 20:26
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Eclipse IDE: How to zoom in on text?
...estone 4 or later, the Zoom In/Out shortcuts are provided "out-of-the-box" by Eclipse Platform with a reliable implementation. The shortcuts are Ctrl+/Ctrl= and Ctrl- and the commands are accessible in the "Quick Search" field beside the perspective switcher. Those are shortcuts for editing the font...
How to open a web page from my application?
...5703 article on How to start the default Internet browser programmatically by using Visual C#.
Don't forget to check the Troubleshooting section.
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Run a single migration file
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You can just run the code directly out of the ruby file:
rails console
>> require "db/migrate/20090408054532_add_foos.rb"
>> AddFoos.up
Note: newer versions of rails may require AddFoos.new.up rather than AddFoos.up.
An alternative way (without IRB) which r...
How to activate an Anaconda environment
...Scripts\ on Windows).
Imagine you have created an environment called py33 by using:
conda create -n py33 python=3.3 anaconda
Here the folders are created by default in Anaconda\envs, so you need to set the PATH as:
set PATH=C:\Anaconda\envs\py33\Scripts;C:\Anaconda\envs\py33;%PATH%
Now it sho...
Include constant in string without concatenating
...:) @juraj.blahunka's approach is even more sneaky. It answers the question by the letter, but not its spirit. :)
– Pekka
Feb 4 '10 at 23:26
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Difference between Math.Floor() and Math.Truncate()
...ounded number, not as meaning the entire number must be a multiple of two. By the way, sorry it took so long to get back to you, hope you weren't just sitting around waiting for my response :-)
– paxdiablo
Aug 5 '15 at 5:10
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