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Mapping a function on the values of a map in Clojure
...ue)} )))
Also, here’s an alternative implementation of map-map that is based on clojure.walk/walk instead of into, if you prefer this phrasing:
(defn map-map [f m]
(clojure.walk/walk #(apply f %) identity m) )
Parellel versions – pmap-map, etc.
There are also parallel versions of these...
How to get the seconds since epoch from the time + date output of gmtime()?
...
647
Use the time module:
epoch_time = int(time.time())
...
Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
...e, how to fix a warning about a potential retain cycle, when using a block-based API?
7 Answers
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Return positions of a regex match() in Javascript?
...parsed. In addition, it has an index
property, which represents the zero-based index of the match in the
string.
When dealing with a non-global regex (i.e., no g flag on your regex), the value returned by .match() has an index property...all you have to do is access it.
var index = str.match(...
What is a “cache-friendly” code?
...a major improvement in computational complexity to justify data structures based on small nodes joined by pointers.
Second, we want information that will be processed together also located together. A typical cache works in "lines", which means when you access some information, other information at ...
How does BitLocker affect performance? [closed]
...r will slow you down.
It would be useful to compare with other software based whole disk or whole partition encryption like TrueCrypt (which has the advantage if you dual boot with Linux since it works for both Windows and Linux).
A much better option is to use hardware encryption, which is avai...
String replacement in java, similar to a velocity template
...
does it allow condition based substitution?
– Gaurav
Jan 31 '19 at 7:14
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Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is IP address '::1'?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Sharing link on WhatsApp from mobile website (not application) for Android
...have to be formated? Currently, I have whatsapp://send?text=data:image/png;base64,iVBORw0KGgoAAAANS... but not sure how much of the prefixes to include...
– TMOTTM
Aug 27 '17 at 9:48
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