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Bash/sh - difference between && and ;
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answered May 27 '11 at 13:15
ignarignar
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Add Variables to Tuple
...n concatenate or slice them to form new tuples:
a = (1, 2, 3)
b = a + (4, 5, 6) # (1, 2, 3, 4, 5, 6)
c = b[1:] # (2, 3, 4, 5, 6)
And, of course, build them from existing values:
name = "Joe"
age = 40
location = "New York"
joe = (name, age, location)
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Font Awesome not working, icons showing as squares
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mayhewrmayhewr
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5
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Difference between toFixed() and toPrecision()?
...t in a bit.
– Pops
Apr 18 '11 at 22:55
24
toPrecision(x) doesn't "provide x total length", it for...
Show a number to two decimal places
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return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
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Difference between two lists
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Jon SkeetJon Skeet
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
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5 Answers
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What C++ Smart Pointer Implementations are available?
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edited Mar 25 '13 at 21:20
ulidtko
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Can we write our own iterator in Java?
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answered May 1 '11 at 15:03
T.J. CrowderT.J. Crowder
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NPM - How to fix “No readme data”
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225
Simply adding a README.md file will not fix it, you should write something inside it; at least t...