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How to find the sum of an array of numbers
...s4nji ...unless you are reducing a sauce - in which case you are boling it down to its essentials, i.e. the sum of all flavors without the water overhead. :-)
– CB Du Rietz
Apr 24 '16 at 12:05
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Is memcached a dinosaur in comparison to Redis? [closed]
...Y reliable.
instead of looking at this issue from the perspective getting down the who is faster at the < 100 ms range, look at the performance per "class" of the software.
Does it use only local ram? -> fastest
Does it use remote ram? -> fast
Does it use ram plus hardddisk -> oh hurm...
Recommendation for compressing JPG files with ImageMagick
...nput. I don't know why, but after adding some +profile options and setting down the quality I can get an smaller size but still similar to original.
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Performance difference between IIf() and If
... be faster... if for nothing else than that the If statement can be boiled down directly to a small set of opcodes rather than having to go to another space in memory to perform the logic found in said function. It's a trite difference, perhaps, but worth noting.
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Ruby: How to turn a hash into HTTP parameters?
... reserved characters, and there are a few other edge cases where it breaks down.
require "addressable/uri"
uri = Addressable::URI.new
uri.query_values = {:a => "a", :b => ["c", "d", "e"]}
uri.query
# => "a=a&b[0]=c&b[1]=d&b[2]=e"
uri.query_values = {:a => "a", :b => [{:c ...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
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Would like to understand why someone has down voted this answer?
– Buts
Sep 9 '16 at 1:06
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Why does Git say my master branch is “already up to date” even though it is not?
...us says "Your branch is up to date" when an immediate git fetch then pulls down over a hundred objects and resolves almost a hundred deltas, mentions several new branches and a couple of new tags and changes the main (remote tracking) branch head commit - and then another git status cheerily, and di...
Search text in fields in every table of a MySQL database
...ssed it: SQL. This way you're searching everything and it's easy to narrow down where your data is. This method can be quite difficult to get working in certain environments though. Stack Overflow is very helpful here.
– Joel Mellon
Jan 14 '15 at 17:37
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Importing files from different folder
...his won't work. I want to import from a "sibling" directory, so one up one down. All have __ init __.py's, including parent. Is this python 3 -specific?
– dasWesen
Jun 18 '17 at 12:54
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Custom attributes - Yea or nay?
... someone should make this a jquery plugin
– SeanDowney
Sep 23 '09 at 18:15
10
Comments shoul...