Netvouz / emweb / tag / tipsntricks

Introduction to Java: programming tips, tricks and online resources

emweb — Tue, 15 May 2007 12:48:51 GMT

Welcome to my page with tips on Java programming! This is a general overview, you won't find code examples (this is no How to do ... in Java? text; I do have some code examples elsewhere). As a beginner, please don't be overwhelmed by the large number of tools and resources. This page just wants to give an overview. You don't need all of the tools mentioned here and you might want to do some things different. These are just my personal recommendations. A lot of related links are given so that you can find out more if you are interested. As an example, it is mentioned that an obfuscator makes it harder to create meaningful source code from given bytecode. You may never need such a tool, it is just mentioned so that you know what it is, that it is possible at

Quick Online Tips Search - firefox extension

emweb — Mon, 07 May 2007 08:08:43 GMT

Quick Online Tips is a popular blog regularly publishing Technology news, smart blogging tips, useful computer software and Web 2.0 services. The content presented in simple to understand language, is targeted to the people interested take their blog to a new high, learn secrets of blogging success and monetization and want to keep updated about breaking technology developments and buzz of the blogosphere.

Creating Good, Simple, Single-Server Web Applications, TS-9542, JavaOne Conference 2006

emweb — Wed, 09 May 2007 11:08:56 GMT

» MySQL Cheat Sheet » Blog Archive Alice Hill’s Real Tech News - Independent Tech

emweb — Thu, 26 Apr 2007 09:01:21 GMT

Extended Regular Expression Matching: mysql> SELECT * FROM table WHERE rec RLIKE “^b$”; (. for char, […] for char class, * for 0 or more instances ^ for beginning, {n} for repeat n times, and $ for end) (RLIKE or REGEXP) To force case-sensitivity, use “REGEXP BINARY” Selecting from multiple tables: (Example) mysql> SELECT pet.name, comment FROM pet, event WHERE pet.name = event.name; Auto-incrementing rows: mysql> CREATE TABLE table (number INT NOT NULL AUTO_INCREMENT, name CHAR(10) NOT NULL); mysql> INSERT INTO table (name) VALUES (”tom”),(”dick”),(”harry”); Batch mode (feeding in a script): # mysql -u user -p < batch_file (Use -t for nice table layout and -vvv for command echoing.) Alternatively: mysql> source batch_file;

Advanced MySQL Performance Optimization (pdf)

emweb — Tue, 10 Apr 2007 12:20:58 GMT

ajax & more

emweb — Sun, 01 Apr 2007 08:30:14 GMT

# JAVA # Java Application Template GUI Tutorial # JAVA: Serial Port Console for Windows, Linux etc. # JAVA: Serial Port access with javax.comm or rxtx # JAVA: Convert binary data to double, float, int, long # Java - open a local file from an applet # JAVA application - executable JAR archive # java.lang. NoClassDefFoundError - javac: target release 1.1 conflicts with default source release 1.5 # SUN Java vs. MicroSoft Java plugin for the browser

Chapter 31: java.awt.image

emweb — Thu, 01 Mar 2007 13:53:19 GMT

Producers, Consumers, and Observers Java's model for manipulating images is more complex than other models. Java uses the concept of image producers and image consumers. An example of an image producer might be an object responsible for fetching an image over the network, or it might be a simple array of bytes that represent an image. The image producer can be thought of as the source of the image data. Image consumers are objects that make use of the image data. Image consumers are, typically, low-level drawing routines that display the image on-screen. The interesting thing about the producer-consumer model is that the producer is "in control." The ImageProducer uses the setPixels method in the ImageConsumer to describe the image to the consumer. The best

Cheat Sheet Round-Up Ajax, CSS, LaTeX, Ruby… | Smashing Magazine

emweb — Thu, 26 Apr 2007 08:50:26 GMT

Whether you’ve forgotten the name of a function or the property of a cascading style sheet - handy cheat sheets deliver the information you are looking for - immediately. Most cheat sheets are available as .pdf or .png-files, so you can print them and use them every day for whatever projects you’re currently working on. We present an extensive overview of useful cheat sheets we’ve found in the Web. Something is missing? Don’t hesistate to comment!

Cheat Sheet Roundup - Over 30 Cheatsheets for developers

emweb — Thu, 26 Apr 2007 08:54:43 GMT

Lets face it, unless you have a photographic memory, no developer can remember all the different functions, options, tags, etc. that exist. Documentation can be cumbersome at times, thats why I like cheat sheets. They are quick references that feature the most commonly forgotten things on a specific topic. You can print them out and hang them on your wall, or just keep them handy in your bookmarks for quick reference. I have rounded up over 30 cheatsheets that developers might find useful. Web Development Cheat Sheets * JavaScript * CSS * CSS * Hex Codes * HTML * XHTML * HTML Entities Databases / SQL Cheat Sheets * MySQL * MySQL * Oracle * SQL * Sybase Language Cheat Sheets * ColdFusion - work in progress

DATABASE DEBUNKINGS - LINKS

emweb — Tue, 03 Apr 2007 08:42:50 GMT

04-28-06 Iterative Software Development 04-28-06 No Silver Bullet 4-21-06 Ow, My Unnormalized Head! 4-14-06 The Wonderful World of XML 2-17-06 When Your Data Is Stored in XML 2-3-06 10 Common Design Mistakes 1-27-12 Why SQL Sucks 1/20/06 Future of Computing 12/10/05-Authors Don't Read 11/11/05 OTLT and EAV 11/04/05 Bullshit about RDBMS 08/26/05 Two big design mistakes 07/01/05 Iterative Software Development 5/27/05 Why Significant UML Change is Unlikely 5/13/05 Is XML the Answer? 5/13/05 Arrogance & Slashing Slashdot (& MySQL) 5/6/05 I'm Not Buying In 04/22/05 Intro Iterative & Narrative Integration 01/4/05 Is Criticism Unprofessional? 03/18/05 A Simple Guide to Five Normal Forms 10/15/04 Systems Software Research is Irrelevant 10/15/04