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PHP Composer update “cannot allocate memory” error (using Laravel 4)
...ails here:
https://github.com/composer/composer/issues/1898#issuecomment-23453850
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What's wrong with overridable method calls in constructors?
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478
On invoking overridable method from constructors
Simply put, this is wrong because it unneces...
Why is Double.MIN_VALUE in not negative
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The IEEE 754 format has one bit reserved for the sign and the remaining bits representing the magnitude. This means that it is "symmetrical" around origo (as opposed to the Integer values, which have one more negative value). Thus the m...
How do you find the sum of all the numbers in an array in Java?
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In java-8 you can use streams:
int[] a = {10,20,30,40,50};
int sum = IntStream.of(a).sum();
System.out.println("The sum is " + sum);
Output:
The sum is 150.
It's in the package java.util.stream
import java.util.stream.*;
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PHP script - detect whether running under linux or Windows?
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What is function overloading and overriding in php?
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edited Jul 14 '14 at 13:15
rightfold
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How to take the first N items from a generator or list in Python? [duplicate]
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edited Jun 11 '16 at 4:17
answered Mar 8 '11 at 15:00
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Adding git branch on the Bash command prompt
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164
git 1.9.3 or later: use __git_ps1
Git provides a shell script called git-prompt.sh, which inclu...
Escape quotes in JavaScript
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edited May 4 '15 at 17:05
Peter Mortensen
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Count the number of occurrences of a string in a VARCHAR field?
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346
This should do the trick:
SELECT
title,
description,
ROUND (
(
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