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Comparing Haskell's Snap and Yesod web frameworks
... the choice of Snap vs Yesod vs Happstack is less an issue of features and more one of personal taste. Whenever someone says that one of the frameworks doesn't have something that another one has, most of the time it will be pretty easy to pull in the missing functionality from the other framework ...
How can I pad a value with leading zeros?
...ion to pad zeros on to a typecasted value, but I'm wondering if there is a more direct way to do this?
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How can I use Homebrew to install both Python 2 and 3 on Mac?
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html tables: thead vs th
...lement should be used in conjunction with the tbody and tfoot elements.
More : thead
You use <thead> to encapsulate an entire row (or rows) to designate them as the Table Header.
According to the spec,
"This division enables user agents to
support scrolling of table bodies
indepe...
Running shell command and capturing the output
... works on almost all versions of Python still in wide use (2.7+).2 But for more recent versions, it is no longer the recommended approach.
Modern versions of Python (3.5 or higher): run
If you're using Python 3.5 or higher, and do not need backwards compatibility, the new run function is recommend...
How to know when UITableView did scroll to bottom in iPhone
...o know when a UITableView did scroll to bottom in order to load and show more content, something like a delegate or something else to let the controller know when the table did scroll to bottom.
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Prevent wrapping of span or div
... class="slide">Some content</span>
<span class="slide">More content. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ...
asynchronous vs non-blocking
...rted by Windows sockets), or the asynchronous IO pattern used in .NET, are more convenient. You call a method to start an operation, and the framework calls you back when it's done. Even here, there are basic differences. Asynchronous Win32 sockets "marshal" their results onto a specific GUI thread ...
How to get a subset of a javascript object's properties
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Concatenate multiple files but include filename as section headers
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