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What does “DAMP not DRY” mean when talking about unit tests?
...
It's a balance, not a contradiction
DAMP and DRY are not contradictory, rather they balance two different aspects of a code's maintainability. Maintainable code (code that is easy to change) is the ultimate goal here.
DAMP (Descriptive And Meaningful...
Ways to iterate over a list in Java
...at one might iterate through a list (or perhaps other collections) and the advantages or disadvantages of each.
12 Answers...
Are PHP Variables passed by value or by reference?
...amp;) to the argument name in the function definition.
<?php
function add_some_extra(&$string)
{
$string .= 'and something extra.';
}
$str = 'This is a string, ';
add_some_extra($str);
echo $str; // outputs 'This is a string, and something extra.'
?>
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Java: Subpackage visibility?
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Jin Kwon
16.1k88 gold badges8484 silver badges137137 bronze badges
answered Dec 27 '09 at 22:32
starbluestarblue
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What events does an fire when it's value is changed?
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alex
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answered Oct 15 '10 at 7:30
Jacob RelkinJacob Relkin
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Why does Git treat this text file as a binary file?
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Community♦
111 silver badge
answered Jul 28 '11 at 9:10
Philip OakleyPhilip Oakley
10.9k77 gold badge...
How do I use the includes method in lodash to check if an object is in the collection?
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fodma1
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answered Aug 6 '14 at 22:16
p.s.w.gp.s.w.g
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How do I empty an array in JavaScript?
...trict mode" in ECMAScript 5 because the length property of an array is a read/write property.
Method 3 (as suggested by Anthony)
A.splice(0,A.length)
Using .splice() will work perfectly, but since the .splice() function will return an array with all the removed items, it will actually return a c...
It has a DefiningQuery but no InsertFunction element… err
...DefiningQuery element.
When you have a DefiningQuery the Entity becomes readonly unless you add modification functions. You need 3 modifications functions (aka Stored Procedures) one for each of Insert, Update and Delete.
But you have two options:
Change the key definion:
And convince the EF t...
What is the difference between dict.items() and dict.iteritems() in Python2?
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Community♦
111 silver badge
answered May 5 '12 at 3:26
KeithKeith
36.1k99 gold badges4747 silver badg...