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Using the Underscore module with Node.js
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to check a string for specific characters?
...aster than any!
I decided to compare the timing for a long random string based on some of the valid points raised in the comments:
# Tested in Python 2.7.14
import timeit
from string import ascii_letters
from random import choice
def create_random_string(length=1000):
random_list = [choice(...
SqlAlchemy - Filtering by Relationship Attribute
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Build Eclipse Java Project from Command Line
Is there a way to compile an Eclipse-based Java project from the command line?
8 Answers
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How do I check if a string is a number (float)?
...t of number, particularly numbers that are positive, non-negative, and use base 1-10. Further, this method is particularly useful and brief for cases where you want to inspect whether a string is a numeric ID or not, which often falls into the subset of numbers that I just described.
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What's the difference between IEquatable and just overriding Object.Equals()?
...:
If you implement IEquatable<T>, you
should also override the base class
implementations of
Object.Equals(Object) and GetHashCode
so that their behavior is consistent
with that of the IEquatable<T>.Equals
method. If you do override
Object.Equals(Object), your overridde...
What's the deal with a leading underscore in PHP class methods?
...sion. As it turns out, this came from PHP4 as Jeremy points out, & #ZF based their convention off of the PEAR convention. PEAR has removed it & I believe #ZF will follow suit.
– joedevon
Oct 16 '10 at 17:06
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Rails: around_* callbacks
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to do date/time comparison
Is there any options in doing date comparison in Go? I have to sort data based on date and time - independently. So I might allow an object that occurs within a range of dates so long as it also occurs within a range of times. In this model, I could not simply just select the oldest date, youngest t...
How to get an object's properties in JavaScript / jQuery?
...oking JavaScript's native for in loop:
var obj = {
foo: 'bar',
base: 'ball'
};
for(var key in obj) {
alert('key: ' + key + '\n' + 'value: ' + obj[key]);
}
or using jQuery's .each() method:
$.each(obj, function(key, element) {
alert('key: ' + key + '\n' + 'value: ' + element...