Tag: Code

Xcode 3.2 Tutorial HowTo Create Twitter iPhone App (1of4)(Xcode 3.2) Apple Guide Help Source Code


Xcode 3.2 This is an HD tutorial showing how to create an entire Twitter Iphone app from scratch using xcode 3.2. (also compatible with 3.1) Tutorial explains basic concepts such as UI controllers, arrays, picker. Requires no previous knowledge! Perfect for the rising developer/development ! Designed with beginners in mind! For help post a question on www.tubelo.com/smf . Tutorial follows the source below. This is to help college students or others having difficulty with the book. For help feel free to post on tubelo.com To Download source files visit www.tubelo.com Source Dan, Pilone, Dan Pilone, Tracey Pilone, and Pilone Tracey. Head First Iphone Development: A Learner’s Guide to Creating Objective-C Applications for the Iphone. Sebastopol: O’Reilly Media, 2009. Print. Also special thanks to my sis’ for making the cool penguin! her Sn is “wingedaisuke” with the legendary “random bleach flash”!

Easy Oracle PL/SQL Programming: Get Started Fast with Working PL/SQL Code Examples

Product Description
Designed for any Oracle professional who must quickly implement Oracle reporting, this indispensable guide offers new tips and tricks that make Oracle reporting simple. The basics of PL/SQL are introduced using multiple examples that include code snippets and sample code results. The example-driven methodology teaches PL/SQL language structures, anonymous blocks, and stored procedures so well that by the end of the first chapter users will be coding blocks confidently. Exercises are also provided intermittently to test knowledge comprehension.  While gradually building on previous concepts and increasing in complexity, this handbook always focuses on manageability. . . . More >>

Easy Oracle PL/SQL Programming: Get Started Fast with Working PL/SQL Code Examples

Techniques For Integrating Hibernate Into Legacy Java Code – Part 1

If you’re like me, you spend a lot of time dealing with legacy code that, for whatever reason, does not take advantage of modern methodologies and libraries. I’ve taken over Java projects that contain hundreds of thousands of lines of code and not a single third-party jar other than a JDBC driver! One of the most common examples of this is the implementation of the data access layer. These days, the de facto methodology involves Hibernate and DAOs, usually managed by Spring.

This article will detail the steps I recently took to covert a large application from custom-written data access to Hibernate and Spring using the refactoring facilities in Eclipse. The key with this refactorization is to get the existing business logic code (Struts Actions, JSPs, Delegate classes, Business Service classes, etc. ) to access the datastore using Hibernate, managed by Spring, without manually changing any of that code directly. Part 1 will include creating the Hibernate data object classes, DAOs, and refactoring the existing code to work with these newly created types. Part 2 will conclude the project with integration of the Hibernate DAOs and wiring everything up with Spring.

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What is the command-line code to load a SQL script in notepad to Oracle 10g express?

Question:

I made a script using notepad but what is the command line code to load it into Oracle express 10g? In MySQL it is just source C: or where ever I have it located.

Answer:

Follow these steps:

  1. Save your notepad file with . sql extension. c:\filename.sql
  2. Run it in the command prompt
    c:>sqlplus “username/password” @”c:\filename.sql”
  3. Now you should  get the result of your script. That’s it.
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Automating tests for T-SQL code


tst.codeplex.com

This is a short demo of the TST tool. This is an open source tool that can be used to write and automate tests for T-SQL code. Similar to other tools like SPUnit but with a more mature set of features. Can be downloaded from http

Deploy Top-Performing Java or SQL Code with J Optimizer and DB Optimizer


www.embarcadero.com

Yikes! Your application just failed three performance requirements in QA. Is it your database? Is it your application? What is it? Before you begin the usual hair on fire drills tuning the parameters, rebuilding the indexes, removing them, and throwing more hardware at the problem attend this webinar: Deploy Top-Performing Java or SQL Code with J Optimizer and DB Optimizer Free Webinar Wednesday, April 8, 2009 11:00 AM PDT / 2:00 PM EDT Register Now! At this Webinar you will learn how to: • Find and fix performance problems in your Java code earlier in the development process. • Quickly pinpoint, down to the line of code, memory and CPU bottlenecks in your Java application. • Profile the performance behavior of your Java EE application and identify performance bottlenecks across Java EE protocols and components. • Uncover inefficiencies in your SQL queries to prevent poor-performing SQL from reaching the production environment. Learn how you can more easily and quickly prevent, find, and fix problems that impact Java application and database performance throughout the development cycle and even post-deployment.

Generate ASP.NET/AJAX web apps with Code ontime Generator


Code ontime Generator for Microsoft.NET creates modern ASP.NET/AJAX web applications with live ad hoc data export and reporting without external dependencies.

Learn more at www.codeontime.com

Querying Table Data Using Visual Basic Code in MS Access

In order to fully utilize the capabilities of MS Access, one must learn not only learn the Visual Basic (VB) programming language, but should also learn Standard Query Language (SQL). Once a grasp of these two languages have been obtained, MS Access users can begin to build faster and more efficient databases.

One tool that has proved itself very useful to me over the years is querying data from tables or queries using VB and SQL code. A brief introduction to this process is presented in this article. To best understand this process, an example is provided below along with an explanation of its parts.

'*********CODE***********

Dim rstTemp As Recordset

Dim strSQL As String

Dim routeNum As Integer

strSQL = "SELECT [Route], [Main Route PM], [Intersecting Route], [IntBeginPM], [IntEndPM] “

strSQL =  strSQL + “FROM Intersections_list WHERE (((CStr([Route])) = """ + cmbRouteQuery + """));"

Set rstTemp = CurrentDb.OpenRecordset(strSQL, dbOpenDynaset)

If (Not (rstTemp.EOF)) Then

rstTemp.MoveFirst

routeNum = rstTemp(0)

'************************

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Code Complete: A Practical Handbook of Software Construction

Product Description
For more than a decade, Steve McConnell, one of the premier authors and voices in the software community, has helped change the way developers write code–and produce better software. Now his classic book, CODE COMPLETE, has been fully updated and revised with best practices in the art and science of constructing software. Whether you’re a new developer seeking a sound introduction to the practice of software development or a veteran exploring strategic new approach…

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Code Complete: A Practical Handbook of Software Construction