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How does “make” app know default target to build if no target is specified?
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answered Jan 13 '10 at 15:19
anonanon
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Display numbers with ordinal suffix in PHP
... = array('th','st','nd','rd','th','th','th','th','th','th');
if (($number %100) >= 11 && ($number%100) <= 13)
$abbreviation = $number. 'th';
else
$abbreviation = $number. $ends[$number % 10];
Where $number is the number you want to write. Works with any natural number.
As a fu...
Delete element in a slice
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edited Oct 14 '18 at 10:23
flornquake
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answer...
SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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answered Nov 1 '18 at 10:23
szmate1618szmate1618
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Angularjs if-then-else construction in expression
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Rafael Almeida
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answered May 16 '13 at 11:16
Andre GoncalvesAnd...
C++: Rounding up to the nearest multiple of a number
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bdesham
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answered Aug 4 '10 at 15:44
Mark RansomMark Ra...
Calculate business days
...ss days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
36 Answers
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How to stop a JavaScript for loop?
...is a good approach. Thanks @T.J. Crowder
– techloris_109
Sep 13 '17 at 7:35
@T.J. Crowder which statement is a good ap...
Is there a MySQL option/feature to track history of changes to records?
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edited Apr 10 '18 at 11:24
Octavian Catusanu
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Float vs Decimal in ActiveRecord
... a Float. It's like a scientific notation for binary (something like +1.43*10^2). Because of that, it is impossible to store fractions and decimals in Float exactly.
That's why there is a Decimal format. If you do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270...