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Is an array name a pointer?
...same, but if an array's name is a pointer
– Ricardo Amores
Oct 29 '09 at 6:58
33
An array name is...
Making an array of integers in iOS
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Eclipse: Enable autocomplete / content assist
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153
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Filter LogCat to get only the messages from My Application in Android?
...t; *:S
-d denotes an actual device and -e denotes an emulator. If there's more than 1 emulator running you can use -s emulator-<emulator number> (eg, -s emulator-5558)
Example: adb -d logcat com.example.example:I *:S
Or if you are using System.out.print to send messages to the log you can ...
What is an optional value in Swift?
...ated value. The type of an optional String isn't String, it's Optional, or more precisely Optional<String>.
Everything Swift does with optionals is magic to make reading and writing code more fluent. Unfortunately this obscures the way it actually works. I'll go through some of the tricks late...
Useful code which uses reduce()? [closed]
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Test PHP headers with PHPUnit
... PHPUnit will print a header to the screen and at that point you can't add more headers.
The work around is to run the test in an isolated process. Here is an example
<?php
class FooTest extends PHPUnit_Framework_TestCase
{
/**
* @runInSeparateProcess
*/
public function testB...
Difference between SRC and HREF
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NOTE: @John-Yin's answer is more appropriate considering the changes in the specs.
Yes. There is a differentiation between src and href and they can't be used interchangeably. We use src for replaced elements while href for establishing a relationshi...
Grab a segment of an array in Java without creating a new array on heap
...o create a sub array from an array and aren't to worried that it uses some more memory. They come across this question and get the answer they want - so please don't delete as it's useful - I think that's ok.
– The Lonely Coder
Apr 3 '15 at 11:39
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