Archive for August, 2009

The busy Java developer’s guide to Scala: Dive deeper into Scala concurrency

Posted under Article, Development, Featured, Java on Friday, 28 August 2009 by
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...
The busy Java developer’s guide to Scala: Dive deeper into Scala concurrency

20 extremely useful php class library

Posted under Article, Featured, PHP on Thursday, 27 August 2009 by
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 -...
20 extremely useful php class library

Java Listener: A Java Bedtime Story

Posted under Article, Featured, Java on Tuesday, 25 August 2009 by
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...
Java Listener: A Java Bedtime Story

PHP Hash Functions Manual

Posted under Article, Development, PHP on Saturday, 22 August 2009 by
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,...
PHP Hash Functions Manual

40 Tips for optimizing your php Code

Posted under Article, Featured, PHP on Saturday, 22 August 2009 by
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...
40 Tips for optimizing your php Code

Best open source PHP program

Posted under Article, Featured, Open Source, PHP on Thursday, 20 August 2009 by
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...
Best open source PHP program

Yestilo – Free WordPress Templates

Posted under Template Resources, WordPress Templates on Thursday, 20 August 2009 by
Very beautiful WordPress theme...
Yestilo – Free WordPress Templates

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...
JavaScript 2.0: A Sneak Preview

Singleton on the python

Posted under Article, Development, Python on Sunday, 9 August 2009 by
 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...
Singleton on the python

MySQL Multi-table queries Left Join and Right Join

Posted under Article, Database, Development on Saturday, 8 August 2009 by
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...
MySQL Multi-table queries Left Join and Right Join

10 Principles of the PHP Masters

Posted under Article, Featured, PHP on Saturday, 8 August 2009 by
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...
10 Principles of the PHP Masters

JavaBean specification on a few you should know

Posted under Ajax, Article, Development on Thursday, 6 August 2009 by
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...
JavaBean specification on a few you should know

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...
Php access Gmail/MSN/Yahoo contacts

11 kinds of ways to upgrade site Pagerank

Posted under Article, News, SEO on Wednesday, 5 August 2009 by
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...
11 kinds of ways to upgrade site Pagerank

Free web testing with CubicTest

Posted under Java, Open Source, Software on Wednesday, 5 August 2009 by
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...
Free web testing with CubicTest