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How to go about formatting 1200 to 1.2k in java
...param n the number to format
* @param iteration in fact this is the class from the array c
* @return a String representing the number n formatted in a cool looking way.
*/
private static String coolFormat(double n, int iteration) {
double d = ((long) n / 100) / 10.0;
boolean isRound = (d ...
Are nested span tags OK in XHTML?
...
Absolutely.
Here's the definition from an XHTML-strict DOCTYPE for a span element.
<!ELEMENT span %Inline;> <!-- generic language/style container -->
<!ATTLIST span
%attrs;
>
The "%Inline" part tells me that it can have child nodes fr...
How to run a command before a Bash script exits?
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From the bash manpage (concerning builtins):
trap [-lp] [[arg] sigspec ...]
The command arg is to be read and executed when the shell
receives signal(s) sigspec.
So, as indicated ...
How do I check which version of NumPy I'm using?
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From the command line, you can simply issue:
python -c "import numpy; print(numpy.version.version)"
Or:
python -c "import numpy; print(numpy.__version__)"
...
moment.js 24h format
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Use this to get time from 00:00:00 to 23:59:59
If your time is having date from it by using 'LT or LTS'
var now = moment('23:59:59','HHmmss').format("HH:mm:ss")
** https://jsfiddle.net/a7qLhsgz/**
...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
... "by context" which is always the correct behavior for all browsers right from the very first browsers
– Pacerier
Jun 1 '13 at 16:08
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When is memoization automatic in GHC Haskell?
...new version is much less efficient because it will have to read about 1 GB from memory where y is stored, while the original version would run in constant space and fit in the processor's cache. In fact, under GHC 6.12.1, the function f is almost twice as fast when compiled without optimizations th...
Sprintf equivalent in Java
... stream:
PrintStream ps = new PrintStream(baos);
ps.printf("there is a %s from %d %s", "hello", 3, "friends");
System.out.println(baos.toString());
baos.reset(); //need reset to write new string
ps.printf("there is a %s from %d %s", "flip", 5, "haters");
System.out.println(baos.toString());
baos.re...
Transform DateTime into simple Date in Ruby on Rails
...rror: undefined method 'to_date' for #<DateTime: -1/2,0,2299161>
from (irb):1
>> require 'active_support/core_ext'
=> true
>> DateTime.new.to_date
=> Mon, 01 Jan -4712
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Simplest way to check if key exists in object using CoffeeScript
...s, too, to aditionally test .hasOwnProperty(). the “most likely” comes from me not having tried, but this syntax working in comprehensions.
– flying sheep
Jan 13 '13 at 21:15
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