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How to get a function name as a string?
... @RichardGomes functions are first-class objects, there can be more than name bound to them. It is not necessarily the case that f.__name__ == 'f'.
– wim
Mar 13 '14 at 20:13
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Using openssl to get the certificate from a server
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To make this a bit more concise, you can replace the sed with openssl x509, and read it in using a sub-shell: openssl x509 -in <(openssl s_client -connect server:port -prexit 2>/dev/null)
– Gabe Martin-Dempesy
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What is array to pointer decay?
...numbers [5] cannot be re-pointed, i.e. you can't say numbers = 0x5a5aff23. More importantly the term decay signifies loss of type and dimension; numbers decay into int* by losing the dimension information (count 5) and the type is not int [5] any more. Look here for cases where the decay doesn't hap...
Why doesn't Python have a sign function?
... +/-nan, etc)
So they decided to implement only copysign, which (although more verbose) can be used to delegate to the end user the desired behavior for edge cases - which sometimes might require the call to cmp(x,0).
I don't know why it's not a built-in, but I have some thoughts.
copysign(x,y)...
Programmer Puzzle: Encoding a chess board state throughout a game
Not strictly a question, more of a puzzle...
31 Answers
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How to modify a specified commit?
...ng), you may want to split that commit into two different commits (or even more). In that case, move back to the commit to edit, and run "git reset HEAD^". that will put the modified files of that commit into the stage. Now pick and commit any files as you wish. This flow is quite well explained i...
Change Default Scrolling Behavior of UITableView Section Header
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Why is “copy and paste” of code dangerous? [closed]
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Faster way to develop and test print stylesheets (avoid print preview every time)?
... docs regarding Media type emulation can be found here: Preview styles for more media types.
Open the DevTools emulation drawer by clicking the More overrides ••• more overrides icon in the top right corner of the browser viewport. Then, select Media in the emulation drawer.
UPDATE 12/04...
What is the “hasClass” function with plain JavaScript?
...replace(/[\n\t]/g, " ").indexOf(" thatClass ") > -1 )
To answer your more general question, you can look at jQuery's source code on github or at the source for hasClass specifically in this source viewer.
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