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What's the difference between passing by reference vs. passing by value?
...pt_primitive(value); // :2
assert value == 0;
}
}
Wikipedia
http://en.wikipedia.org/wiki/Pass_by_reference#Call_by_value
http://en.wikipedia.org/wiki/Pass_by_reference#Call_by_reference
This guy pretty much nails it:
http://javadude.com/articles/passbyvalue.htm
...
Proper way to implement IXmlSerializable?
...of locales and empty elements beside what Marc Gravell already mentioned.
http://www.codeproject.com/KB/XML/ImplementIXmlSerializable.aspx
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foll...
R and version control for the solo data analyst
...me nice tips and tricks related to performing specific actions with Git:
http://www.gitready.com/
http://progit.org/blog.html
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Does Parallel.ForEach limit the number of active threads?
...}
Now look what happens when a waiting operation is added to simulate an HTTP request.
// Max concurrency: 34
[Test]
public void Waiting_Operations()
{
ConcurrentBag<int> monitor = new ConcurrentBag<int>();
ConcurrentBag<int> monitorOut = new ConcurrentBag<int>();
...
CSS 3 slide-in from left transition
...ons or maybe CSS3 animations to slide in an element.
For browser support: http://caniuse.com/
I made two quick examples just to show you how I mean.
CSS transition (on hover)
Demo One
Relevant Code
.wrapper:hover #slide {
transition: 1s;
left: 0;
}
In this case, Im just transitioning...
How many Activities vs Fragments?
...of search results. (MySearchResults.class).
Have a read here for more:
http://android-developers.blogspot.com/2011/09/preparing-for-handsets.html
It might be a little more up-front work, because each fragment must work well across separate activities, but it usually pays off. It means that y...
Correct file permissions for WordPress [closed]
...elow. See also codex.wordpress.org/Changing_File_Permissions, Apache's doc httpd.apache.org/docs/2.2/misc/security_tips.html, and pretty much any google search on the topic. But in the general case, when in doubt, give no write access (and certainly no ownership) and loosen on a case-by-case basis, ...
How do I use $scope.$watch and $scope.$apply in AngularJS?
... that has AngularJS two-way databinding enabled (i.e., uses ng-model), an $http callback fires, etc. – $apply has already been called, so we're inside the "AngularJS" rectangle in the figure above. All watchExpressions will be evaluated (possibly more than once – until no further changes are det...
How to generate keyboard events in Python?
...s import CFRelease
from Quartz.CoreGraphics import kCGHIDEventTap
# From http://stackoverflow.com/questions/281133/controlling-the-mouse-from-python-in-os-x
# and from https://developer.apple.com/library/mac/documentation/Carbon/Reference/QuartzEventServicesRef/index.html#//apple_ref/c/func/CGEven...
What is a callback function?
...ely separate machine, and you are calling it using a network protocol like HTTP. You could expose your callback as an HTTP-callable function, and pass its URL.
You get the idea.
The recent rise of callbacks
In this web era we have entered, the services we invoke are often over the network. We of...