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How can I color Python logging output?

...essage only developers care about") log.info("Curious users might want to know this") log.warn("Something is wrong and any user should be informed") log.error("Serious stuff, this is red for a reason") log.critical("OH NO everything is on fire") Output: ...
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What's the standard way to work with dates and times in Scala? Should I use Java types or there are

... longer maintained. import com.github.nscala_time.time.Imports._ DateTime.now // returns org.joda.time.DateTime = 2009-04-27T13:25:42.659-07:00 DateTime.now.hour(2).minute(45).second(10) // returns org.joda.time.DateTime = 2009-04-27T02:45:10.313-07:00 DateTime.now + 2.months // returns org.joda....
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How do I check if I'm running on Windows in Python? [duplicate]

..._ver and if it doesn't raise an exception, you're on Windows; but I don't know if that's forward compatible to 64-bit, since it has 32 in the name. win32_ver(release='', version='', csd='', ptype='') Get additional version information from the Windows Registry and return a tuple (v...
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rgdal package installation

...h are dependencies! Unfortunately, rgdal still won't find pro_api.h right now since it isn't looking in /usr/local/include. To fix this and other possible maladies with your rgdal installation, use the following R command to install rgdal: > install.packages('rgdal', type = "source", configu...
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How to implement a ConfigurationSection with a ConfigurationElementCollection

...se "add" the default one but i changed it just for the sake of this post. Now all of our nested Elements have been implemented now we should aggregate all of those in a class which has to implement System.Configuration.ConfigurationSection CustomApplicationConfigSection public class CustomApplica...
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How to update a menu item shown in the ActionBar?

... Option #1: Try invalidateOptionsMenu(). I don't know if this will force an immediate redraw of the action bar or not. Option #2: See if getActionView() returns anything for the affected MenuItem. It is possible that showAsAction simply automatically creates action views fo...
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How do I use extern to share variables between source files?

I know that global variables in C sometimes have the extern keyword. What is an extern variable? What is the declaration like? What is its scope? ...
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What does Redis do when it runs out of memory?

...ry starts to get used up (i.e. swap), and performance drops tremendously. Now, you can also configure Redis with a maxmemory parameter, which prevents Redis from using any more memory (the default). Newer versions of Redis have various policies when maxmemory is reached: volatile-lru remove a ke...
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Why do you need explicitly have the “self” argument in a Python method?

...k bork bork! >>> c.foo() Hi! >>> It also (as far as I know) makes the implementation of the python runtime easier. share | improve this answer | follow ...
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How to write a scalable Tcp/Ip based server

...ethod which will run the callback again if the client sends any more data. Now here's the really tricky part, when the client sends data, your receive callback might only be called with part of the message. Reassembly can become very very complicated. I used my own method and created a sort of propr...