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How to print to stderr in Python?
...to make your code Python3-ready. I guess this could be why many people actually like it!
– MarcH
Nov 18 '14 at 19:00
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How to log a method's execution time exactly in milliseconds?
...ed for being a bad example. See also the related answer that explains this all in more detail: stackoverflow.com/a/30363702/43615
– Thomas Tempelmann
Jun 4 '16 at 13:36
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Objective-C class -> string like: [NSArray className] -> @“NSArray”
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Class arrayClass = NSClassFromString (name);
id anInstance = [[arrayClass alloc] init];
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rgdal package installation
...liam Kyngesburye at http://www.kyngchaos.com/ may be used for
source installs on OSX.
As you seem to be under Linux, you always build package from source, so you will have to install the corresponding libraries on your system. If you are under Mint, Ubuntu or another Debian derivative, you can d...
Could not open a connection to your authentication agent
...t?.
Could not open a connection to your authentication agent
To automatically start ssh-agent and allow a single instance to work in multiple console windows, see Start ssh-agent on login.
Why do we need to use eval instead of just ssh-agent?
To find out why, see Robin Green's answer.
Public vs...
Normalizing mousewheel speed across browsers
...re welcome.
Edit: One suggestion from @Tom is to simply count each event call as a single move, using the sign of the distance to adjust it. This will not give great results under smooth/accelerated scrolling on OS X, nor handle perfectly cases when the mouse wheel is moved very fast (e.g. wheelDel...
How to search in all the files of a project in IntelliJ Idea? [duplicate]
I'd like to find all occurrences of a particular string in all the code files of a project of mine. Search/replace panels popping up on Ctrl + F / Ctrl + R don't seem to offer to chose the search domain. Is there such a facility available in IntelliJ Idea?
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What's the maximum value for an int in PHP?
Ignoring the special libraries that allow you to work with very big numbers, what's the largest int value you can store in PHP?
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Specifying rails version to use when creating a new application
I have two versions of rails (2.1.0 and 2.2.2) installed in my computer.
7 Answers
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Any way to clear python's IDLE window?
...you could put this in a function:
def cls(): print ("\n" * 100)
And then call it when needed as cls()
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