Archive for August, 2009
The busy Java developer’s guide to Scala: Dive deeper into Scala concurrency
In the last article, I talked about the importance of building concurrent code (whether it's in Scala or not) and some of the problems and issues facing developers in doing so, including not locking too much, not locking too little, avoiding deadlocks, avoiding spinning up too many threads, and so...
20 extremely useful php class library
Here are some very useful PHP class library, I believe than can help you better and faster development.
Chart Library
The following class library allows you to create complex charts and pictures. Of course, the need for GD library support.
pChart - a chart-drawing PHP library.
Libchart -...
Java Listener: A Java Bedtime Story
This article is modeled . NET Delegates: AC # Bedtime Story realization of the function of
the Java code, schedule, there is no written text stories. See the original link.
Interfaces:
Events:
Work Events.
Life events (2 class).
Listener:
Event...
PHP Hash Functions Manual
PHP array, associative array, object properties, function table, symbol table, and so on are used for the container to do HashTable.
PHP used the Hash is the most common DJBX33A (Daniel J. Bernstein, Times 33 with Addition), this feature has been widely used with a number of software projects,...
40 Tips for optimizing your php Code
If a method can be static, declare it static. Speed improvement is by a factor of 4.
echo faster than print.
Use echo's multiple parameters instead of string concatenation.
Set the maxvalue for your for-loops before and not in the loop.
Unset your variables to free memory, especially...
Best open source PHP program
A large number of PHP Open Source Applications to change the world, change the Internet, we conclude the following from the database to the shopping, blog and many other types of open-source PHP software for web developers reference.
Blog: WordPress
WordPress is to use PHP to develop a...
Yestilo – Free WordPress Templates
Posted under Template Resources, WordPress Templates on Thursday, 20 August 2009 by
JavaScript 2.0: A Sneak Preview
Posted under Article, Development on Wednesday, 19 August 2009 by
As a developer and writer, part of my job is to stay informed of current trends in the web world,
whether it be company mergers, online-shopping trends, or programming technologies. I'll admit
that it's hard to keep up with everything that's going on in the industry these days, but one tidbit...
Singleton on the python
Can not think of what has been a good way to write in python a perfect Singleton, reference a lot of
examples , came up with such an...
MySQL Multi-table queries Left Join and Right Join
In the SQL standard in planning (Join) approximately divided into the following four:
1. Internal link:
The link two tables in the relationship between the existence of the field in line with the relations linking
those records to form the link recordset.
2. External link:
two outside the left...
10 Principles of the PHP Masters
With PHP's widespread adoption,it's almost too easy to find a script or snippet to do exactly what you need. Unfortunately, there's no filter as to what is a "good practice" and what's, well... not so good when writing a PHP script. We need trustworthy sources, who have proven they have a solid...
JavaBean specification on a few you should know
As a Java programmer, for JavaBean Perhaps you will be very familiar with; its role in the multi-layer system, the name has a different PO, VO, DTO, POJO, DO (Domain Object). However, it is a Class, put on some properties and their setter/getter methods. Although we now rarely to EJB 2.0 and...
Php access Gmail/MSN/Yahoo contacts
Posted under Development, PHP on Thursday, 6 August 2009 by
Php program can access the Gmail/MSN/Yahoo contacts, it has 5 files:
grab.php,grab_gmail.php,grab_msn.php,grab_yahoo.php,index.php
-------------------------------------------------------------------------
Update...
11 kinds of ways to upgrade site Pagerank
This is my new website, I am very careful to maintain my Blog, and has done a lot of SEO work, I believe that the next Google PR update, my site upgrade PR will be from 0 to 4.Following introduced how I do:
1. Submit your site to dmoz.org directory. It may take some time, if it were included at...
Free web testing with CubicTest
CubicTest is an open source tool for writing functional tests for web applications, written as an eclipse-plugin and released under the Eclipse Public License. CubicTest is conducted as a research project at Bekk Consulting, and both Bekk-employees and external actors (students and people from the...
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I modified kinda the code to c#
Just u need send the...
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