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What is the optimal length for an email address in a database?
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from Ask Metafilter:
My data comes from a database of 323
addresses. The distribution has some
upper-end outliers
(positively-skewed). It is normally
distributed without the outliers (I
tested it.)
Min: 12 1st quartile: 19 Mean (w/
outliers): 23.04 Mean ...
How to make a in Bootstrap look like a normal link in nav-tabs?
...on type="button" class="btn-link btn-anchor">My Button</button>
Demo
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Sort hash by key, return hash in Ruby
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PeterPeter
108k4646 gold badges166166 silver badges203203 bronze badges
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Determine the line of code that causes a segmentation fault?
...p.s3gwjqb8zT/main.c:3
#1 0x7f0e5a052b6a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x26b6a)
#2 0x5654348db099 in _start (/tmp/tmp.s3gwjqb8zT/a.out+0x1099)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /tmp/tmp.s3gwjqb8zT/main.c:3 in main
==4848...
Difference between numpy.array shape (R, 1) and (R,)
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For its base array class, 2d arrays are no more special than 1d or 3d ones. There are some operations the preserve the dimensions, some that reduce them, other combine or even expand them.
M=np.arange(9).reshape(3,3)
M[:,0].shape #...
How to detect responsive breakpoints of Twitter Bootstrap 3 using JavaScript?
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Latest version: Github repository
Don't like Bootstrap? Check: Foundation demo and Custom framework demos
Have a problem? Open an issue
Disclaimer: I'm the author.
Here's a few things you can do using the latest version (Responsive Bootstrap Toolkit 2.5.0):
// Wrap everything in an IIFE
(functi...
Best implementation for hashCode method for a collection
...rstName, this.lastName);
}
This requires either Guava (com.google.common.base.Objects.hashCode) or the standard library in Java 7 (java.util.Objects.hash) but works the same way.
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How can I get query string values in JavaScript?
...nsitive parameter name, [add 'i' modifier to RegExp][2]
This is an update based on the new URLSearchParams specs to achieve the same result more succinctly. See answer titled "URLSearchParams" below.
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In a javascript array, how do I get the last 5 elements, excluding the first element?
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Samuel Liew♦
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answered Dec 18 '15 at 22:43
BelldanduB...
How to use Comparator in Java to sort
... suggests it is an abstraction of more than one thing.
Anyway, here's a demo of how to use a Comparator<T>:
public class ComparatorDemo {
public static void main(String[] args) {
List<Person> people = Arrays.asList(
new Person("Joe", 24),
...