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Formatting a number with leading zeros in PHP [duplicate]
I have a variable which contains the value 1234567 .
12 Answers
12
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What are all the common ways to read a file in Ruby?
...2.0.0).
– chbrown
Jan 12 '15 at 22:53
add a comment
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How to obtain the number of CPUs/cores in Linux from the command line?
...ost cases.
– Frank Kusters
May 17 '13 at 10:52
9
grep -c '^processor' /proc/cpuinfo on zsh.
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WPF: Grid with column/row margin/padding?
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Thomas LevesqueThomas Levesque
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How to “pretty” format JSON output in Ruby on Rails
...ns of JSON. For example:
require 'json'
my_object = { :array => [1, 2, 3, { :sample => "hash"} ], :foo => "bar" }
puts JSON.pretty_generate(my_object)
Which gets you:
{
"array": [
1,
2,
3,
{
"sample": "hash"
}
],
"foo": "bar"
}
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Generating a drop down list of timezones with PHP
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183
I would do it in PHP, except I would avoid doing preg_match 100 some times and do this to genera...
SQlite Getting nearest locations (with latitude and longitude)
...od calculateDerivedPosition(...) calculates those points for you (p1, p2, p3, p4 in picture).
/**
* Calculates the end-point from a given source at a given range (meters)
* and bearing (degrees). This methods uses simple geometry equations to
* calculate the end-point.
*
* @param point
* ...
How to increase the Java stack size?
... |
edited Sep 17 '10 at 13:31
pts
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answered ...
Java abstract interface
...2 Specification (or "manual"). Quite interesting read I must say, and only 38 pages in total! :-)
Under Section 5, Interfaces, it provides the following example:
public interface Storing {
void freezeDry(Stream s) = 0;
void reconstitute(Stream s) = 0;
}
And in the margin it says
In t...
C++ Best way to get integer division and remainder
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answered Aug 15 '11 at 20:23
cnicutarcnicutar
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