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Why XML-Serializable class need a parameterless constructor
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edited Jul 1 '18 at 21:21
Mateusz Piotrowski
5,566...
Highlight the difference between two strings in PHP
What is the easiest way to highlight the difference between two strings in PHP?
13 Answers
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Android: how to handle button click
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Question 1:
Unfortunately the one in which you you say is most intuitive is the least used in Android. As I understand, you should separate your UI (XML) and computational functionality (Java Class Files). It also makes for easier debugging. It is actually a lot easier to read th...
apc vs eaccelerator vs xcache
... these to use and I can't really find one that stands out. Eaccelerator is faster than APC , but APC is better maintained. Xcache is faster but the others have easier syntax.
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Apply function to all elements of collection through LINQ [duplicate]
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A common way to approach this is to add your own ForEach generic method on IEnumerable<T>. Here's the one we've got in MoreLINQ:
public static void ForEach<T>(this IEnumerable<T> source, Action<T> action)
{
source.ThrowIfNu...
MySQL Data - Best way to implement paging?
...cifies the maximum number of rows to return. The offset of the initial row is 0 (not 1):
SELECT * FROM tbl LIMIT 5,10; # Retrieve rows 6-15
To retrieve all rows from a certain offset up to the end of the result set, you can use some large number for the second parameter. This statement retrieves a...
Why does sun.misc.Unsafe exist, and how can it be used in the real world?
I came across the sun.misc.Unsafe package the other day and was amazed at what it could do.
16 Answers
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Isn't “package private” member access synonymous with the default (no-modifier) access?
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answered Mar 24 '11 at 7:37
Luciano FiandesioLuciano ...
Multiprocessing - Pipe vs Queue
...to communicate, use a Queue().
If you need absolute performance, a Pipe() is much faster because Queue() is built on top of Pipe().
Performance Benchmarking
Let's assume you want to spawn two processes and send messages between them as quickly as possible. These are the timing results of a drag ...
How to disable mouseout events triggered by child elements?
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The question is a bit old, but I ran into this the other day.
The simplest way to do this with recent versions of jQuery is to use the mouseenter and mouseleave events rather than mouseover and mouseout.
You can test the behavior quickl...