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Best documentation for Boost:asio?
The documentation available on the boost website is... limited.
9 Answers
9
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Explain ExtJS 4 event handling
...lement interface. For the purpose of assigning event handlers, Element.addListener and Element.on (these are equivalent) were created. So, for example, if we have html:
<div id="test_node"></div>
and we want add click event handler.
Let's retrieve Element:
var el = Ext.get('test_node...
JavaScript: Class.method vs. Class.prototype.method
What is the difference between the following two declarations?
5 Answers
5
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How to get just one file from another branch
I am using git and working on master branch. This branch has a file called app.js .
10 Answers
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Find the last element of an array while using a foreach loop in PHP
...
It sounds like you want something like this:
$numItems = count($arr);
$i = 0;
foreach($arr as $key=>$value) {
if(++$i === $numItems) {
echo "last index!";
}
}
That being said, you don't -have- to iterate over an "array" using foreach in php.
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How to extract numbers from a string in Python?
I would extract all the numbers contained in a string. Which is the better suited for the purpose, regular expressions or the isdigit() method?
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Good MapReduce examples [closed]
...han the "how to count words in a long text with MapReduce" task. I found this wasn't the best example to give others an impression of how powerful this tool can be.
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What is the list of possible values for navigator.platform as of today? [closed]
I know that this changes quite often, but is there a list as exhaustive as possible out there of the possible values returned by navigator.platform ?
...
Homebrew install specific version of formula?
...er.)
Let’s start with the simplest case:
1) Check, whether the version is already installed (but not activated)
When homebrew installs a new formula, it puts it in a versioned directory like /usr/local/Cellar/postgresql/9.3.1. Only symbolic links to this folder are then installed globally. In p...
Collection versus List what should you use on your interfaces?
...
To answer the "why" part of the question as to why not List<T>, The reasons are future-proofing and API simplicity.
Future-proofing
List<T> is not designed to be easily extensible by subclassing it; it is designed to be fast for internal implementations. You'll notic...