... I would actually suggest you a time saving way to go with this assuming that you know what kind of tags have those attributes. suppose say a tag xyz has that attritube named "staininfo".. full_tag = soup.findAll("xyz") And i wan't you to understand tha...

... skip lists but only barely. transactional skip lists are consistently 2-3 times slower than the locking and non-locking versions. locking red-black trees croak under concurrent access. Their performance degrades linearly with each new concurrent user. Of the two known locking red-black tree imple...

... I agree with the 'Vim is not an IDE' paradigm. But there are times when there isn't an IDE. Here's what I use in those situations: :grep, :vimgrep, :Ag, :Ggrep Refactoring that has more to do with regular replacements I usually use :grep on my project tree and then record a macro to ...

I have an instance of DateTime and I would like to format that to a String. How do I do that? I want to turn the date into a string, something like "2013-04-20". ...

... I had generated the ssh-key and was able to work well, for quite some time, with no issues. One fine day (probably after restart), it stopped working, whereas the key was intact at github and on my local system. I added the "config file", specifying the key-mapped-to-domain. Details provided a...

I am using Git submodules. After pulling changes from server, many times my submodule head gets detached from master branch. ...

...didn't have namespaces we'd have to (potentially) change a lot of code any time we added a library, or come up with tedious prefixes to make our function names unique. With namespaces, we can avoid the headache of naming collisions when mixing third-party code with our own projects. ...

...ins with aliases Suggestion of joins when using multiple tables (reduces time on typing, really neat) Rich formatting of sql code, AutoIndent using Ctrl K, Ctrl D. Better representation of SQL plans Highlights variables declarations while they are used. Table definition on mouse hover. ...

... (I'm adding this answer here since I've searched for this at least 3 times in the past three months) Starting from version 17.0 releases have a new format in their version number (17.0, 17.1, ...) but erlang:system_info(otp_release). only returns the major version number. In order to get th...

... If you want to by pass the time and resources it takes to count(*) your 3million row tables. Try this per SQL SERVER Central by Kendal Van Dyke. Row Counts Using sysindexes If you're using SQL 2000 you'll need to use sysindexes like so: -- Shows ...