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Netty vs Apache MINA
...API and much better documentation. Performance seemed better on paper too. More importantly we knew that Trustin Lee would be on hand to answer any questions we had, and he certainly did that.
We found everything easier in Netty. Period. While we were trying to reimplement the same functionality we...
Batch script: how to check for admin rights
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Using HTML5/JavaScript to generate and save a file
...56k. Encoding in Base64 instead using encodeURIComponent might make things more efficient, but for me that was ok.
3) open a new window and "redirect" it to this URI prompts for a download location of my JavaScript generated page:
newWindow = window.open(uriContent, 'neuesDokument');
That's it.
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Shiro vs. SpringSecurity [closed]
...eem like it is making security easier to implement, Shiro seems to be much more coherent and easier to understand. I am looking for lists of pros and cons between these two frameworks.
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Why is the shovel operator (
...EdgeCase guys has posted an explanation with performance numbers: A Little More About Strings
– Cincinnati Joe
Feb 22 '11 at 0:17
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setTimeout or setInterval?
...essentially try to do the same thing, but the setInterval approach will be more accurate than the setTimeout approach, since setTimeout waits 1000ms, runs the function and then sets another timeout. So the wait period is actually a bit more than 1000ms (or a lot more if your function takes a long ti...
How and where are Annotations used in Java?
...to be stored somewhere else, and XML files were frequently used. But it is more convenient to use annotations because they will belong to the Java code itself, and are hence much easier to manipulate than XML.
Usage of annotations:
Documentation, e.g. XDoclet
Compilation
IDE
Testing framework, e....
Can enums be subclassed to add new elements?
I want to take an existing enum and add more elements to it as follows:
15 Answers
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Using i and j as variables in Matlab
...n ancient versions of Matlab maybe. I used to see that myself. But not any more with R2012a+ (OS X) at least. And I saw no difference when calling a for loop 1 billion times and trying all manner of timing schemes. I'm seeing new SO users being told that perfectly valid code is wrong because they're...
What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...es1:
You don’t have to qualify the namespace for functions if one or more argument types are defined in the namespace of the function.
A simple code example:
namespace MyNamespace
{
class MyClass {};
void doSomething(MyClass);
}
MyNamespace::MyClass obj; // global object
in...