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Maven: missing net.sf.json-lib
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edited Sep 18 at 18:45
Gary
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answ...
xcode-select active developer directory error
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tjmehtatjmehta
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Float vs Decimal in ActiveRecord
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irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with small fractions, like compounding interests, or maybe eve...
How do I get rid of this unwanted bar from Eclipse?
...t a crap UI.
– user1133275
Jul 27 '18 at 18:42
3
really crap UI. i second that. they should have ...
JavaScript ternary operator example with functions
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189
Heh, there are some pretty exciting uses of ternary syntax in your question; I like the last on...
PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
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82
"Having many databases on a PostgreSQL installation can get problematic" -- please clarify; is it problematic generally or in this specific...
PostgreSQL, checking date relative to “today”
...yAlex Howansky
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Chrome browser reload options new feature
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answered Sep 28 '12 at 22:30
ScottRScottR
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How to set HTTP header to UTF-8 using PHP which is valid in W3C validator?
...r to modify the HTTP header:
header('Content-Type: text/html; charset=utf-8');
Note to call this function before any output has been sent to the client. Otherwise the header has been sent too and you obviously can’t change it any more. You can check that with headers_sent. See the manual page o...