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How do you round to 1 decimal place in Javascript?
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Math.round(num * 10) / 10 works, here is an example...
var number = 12.3456789
var rounded = Math.round(number * 10) / 10
// rounded is 12.3
if you want it to have one decimal place, even when that would be a 0, then add...
var fixed = ro...
Create list of single item repeated N times
...ith n identical elements:
>>> timeit.timeit('itertools.repeat(0, 10)', 'import itertools', number = 1000000)
0.37095273281943264
>>> timeit.timeit('[0] * 10', 'import itertools', number = 1000000)
0.5577236771712819
But wait - it's not a fair test...
>>> itertools.repe...
Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
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answered Aug 4 '10 at 16:43
Tim HennekeyTim Hennekey
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Python truncate a long string
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answered May 20 '10 at 9:38
Marcelo CantosMarcelo Cantos
161k3636 gold badges304304 silver badges347347 bronze badges
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Remove IE10's “clear field” X button on certain inputs?
... you use IE compatibility mode to render your page with engines prior to IE10, this pseudo element doesn't work and it shows the button anyway.
– Yousef Salimpour
Aug 11 '13 at 6:43
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Find the extension of a filename in Ruby
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answered Nov 10 '11 at 16:08
FelixFelix
82.2k4040 gold badges143143 silver badges163163 bronze badges
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What is the point of function pointers?
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109
Most examples boil down to callbacks: You call a function f() passing the address of another f...
C# constructor execution order
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answered Dec 10 '09 at 17:53
Jon SkeetJon Skeet
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How does a Linux/Unix Bash script know its own PID?
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answered Mar 22 '10 at 15:53
Paul TomblinPaul Tomblin
162k5555 gold badges299299 silver badges392392 bronze badges
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How can I create a correlation matrix in R?
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104
An example,
d &lt- data.frame(x1=rnorm(10),
x2=rnorm(10),
...