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Ubuntu, vim, and the solarized color palette

I'd really like to get in on all the colorful goodness of the solarized colorscheme , but I can't seem to get it configured just right. I have the main solarized file in my .vim/colors folder, I've set my terminal profile colors to what is listed on the site, and I've added the lines ...
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Sass negative variable value?

... Automatically tried this approach - seems not to be working when using in calc function. Edit: Seems like you don't need to use parentheses when using calc, but you do need to interpolate stackoverflow.com/questions/17982111/… ...
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What do I use for a max-heap implementation in Python?

... amazed that there IS such a built-in solution in heapq. But then it is totally unreasonable that it is NOT even slightly mentioned at all in the official document! WTF! – RayLuo Apr 21 '15 at 6:48 ...
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Multiprocessing - Pipe vs Queue

... as a bonus; JoinableQueue() accounts for tasks when queue.task_done() is called (it doesn't even know about the specific task, it just counts unfinished tasks in the queue), so that queue.join() knows the work is finished. The code for each at bottom of this answer... mpenning@mpenning-T61:~$ pyt...
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When is TCP option SO_LINGER (0) required?

...void large numbers of connections sitting in the TIME_WAIT state, tying up all the available resources on a server. When a TCP connection is closed cleanly, the end that initiated the close ("active close") ends up with the connection sitting in TIME_WAIT for several minutes. So if your protocol i...
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Python argparse mutual exclusive group

... add_mutually_exclusive_group doesn't make an entire group mutually exclusive. It makes options within the group mutually exclusive. What you're looking for is subcommands. Instead of prog [ -a xxxx | [-b yyy -c zzz]], you'd have: p...
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_DEBUG vs NDEBUG

... +1. NDEBUG in particular is allowed to be #undef'd and #define'd within a single TU (and reincluding <assert.h> changes the assert macro accordingly). Because this is different than expected/desired, it's common to use another macro to control a ...
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What is a smart pointer and when should I use one?

...of the object being pointed to. There is no single smart pointer type, but all of them try to abstract a raw pointer in a practical way. Smart pointers should be preferred over raw pointers. If you feel you need to use pointers (first consider if you really do), you would normally want to use a sma...
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iOS 6: How do I restrict some views to portrait and allow others to rotate?

... views restricted to portrait orientation and only the last view should be allowed to rotate to landscape. When returning from the fourth view to the third and the fourth view was in landscape orientation I want everything to rotate back to portrait. ...
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How to save and load cookies using Python + Selenium WebDriver

How can I save all cookies in Python's Selenium WebDriver to a txt-file, then load them later? The documentation doesn't say much of anything about the getCookies function. ...