10 Most useful iPhone Dev tips (Part 2)

1st part talks about coding, testing, and debugging. You can find it here: 10 Most useful iPhone Dev tips (Part 1).

2nd part talks about Interface Builder, jailbreaking iPhone, Cydia repository, code signing, and uploading your own applications to your iPhone.

» Read the full post...

10 Most useful iPhone Dev tips (Part 1)

Today I publish Most useful iPhone Dev tips (Part 1).

1st part talks about coding, testing, and debugging tips.

Next part will contain tips on Interface Builder, code signing, jailbreaking iPhones, and installing your own applications.

Enjoy!

» Read the full post...

Preparing for SCDJWS Part 21: JAX-WS handlers

JAX-WS handlers are message interceptors which can be easily plugged in to the JAX-WS runtime. What for?

For example to add WS-Addressing, XML Digital Signature and/or XML Encryption (see this post: Preparing for SCDJWS Part 18: XML Digital Signature and XML Encryption), or any other additional processing of messages (business or not).

JAX-WS defines two types of handlers: logical (only payload is available to handler) and protocol (complete SOAP message is available to handler).

Rule of a thumb:
When the message is outbound first logical handlers are applied then protocol ones.
When the message is inbound first the protocol handlers are applied and then logical ones.

Let's get to examples.

» Read the full post...

Preparing for SCDJWS Part 20: XML Processing APIs: SAX, StAX, DOM, XSLT, and JAXB

The XML Processing APIs are part of Section 9: Developing Web Services of SCDJWS exam objectives.

Let's get started.

» Read the full post...

Getting started with iPhone development

Currently I'm doing R&D for iPhone, iPod, and, in near future, iPad.

In today's post I give you some tips on getting started with iPhone development.

» Read the full post...

Preparing for SCDJWS Part 19: Security oriented initiatives and standards

Today's post is a very short one and includes a set of links to security oriented initiatives and standards.

Let's start.

» Read the full post...