TRY…CATCH error handling in SQL Server has certain limitations and inconsistencies that will trap the unwary developer, used to the more feature-rich error handling of client-side languages such as C# and Java. In this article, abstracted from his excellent new book, Defensive Database Programming with SQL Server, Alex Kuznetsov offers a simple, robust approach to checking and handling errors in SQL Server, with client-side error handling used to enforce what is done on the server.
To claim a contest prize, I had to answer the following skill-testing question: 1000 - 50 / 2 x 10 Okay, it’s not a problem as long as you know about operator precedence. As a developer, my brain automatically supplied brackets. I was curious as to whether this exact skill-testing question is commonly-used in online contests, so I Googled the formula. To my amazement, Google returned the result of the calculation – complete with brackets: 1 000 - ((50 / 2) x 10) = 750 (Google) Bing also has a calculator...(read more)
Is it possible to as a developer using a shared hosting site such as bluehost, hostgator, and the like, to view your site without making it public. Or do the files you upload always go live immediately?
Is the best way to test a site (if using shared hosting) to just set up some apache/mysql/php service on my machine?
I am considering putting together a site with shared hosting, and trying to see what all my options are.
Thanks.
I'm new to the terms PHP, JS, HTML..bt now I'm willing to apply for a php developer position in a company and before I face an interview I just want to make sure that I sound confident enough to take up the job.Could any one please help me with this.What are all the things I've to keep in mind before attending the interview? can anyone just share with me their project experiences so that I can tlk abt that? pls help me people
Hello World. I am a hobbyist developer in the teens and I am a fan of Microsoft and its products.I am learning C# and have learned C and experimented with a few languages such as Python, Ruby, and IO (A really new language). Here, I am going to share my developing adventures. Watch out, World!
The developer productivity features in the upcoming Java SE 7 release (object comparison, file system monitoring, and concurrency) are enough to make a Java veteran envy the Java newbies.
The developer productivity features in the upcoming Java SE 7 release (object comparison, file system monitoring, and concurrency) are enough to make a Java veteran envy the Java newbies.
One of the most interesting Mozilla Labs projects has now stagnated. Is the project dead? Does it have a future? The Mozilla developer who led the project tells all.
Today was the first day of the Hack Fest at Devoxx, the Java developer conference in Belgium. The Hack Fest started with the Raspberry Pi & Leap Motion hands-on lab. Vinicius Senger introduced the Java Embedded, Arduino and Raspberry Pi. Java Champion Geert Bevin presented the Leap Motion, a controller sensing your hands and fingers to play games by controlling the mouse as an example. "Programmers are cooler than musicians because they can create entire universe using all senses" explained Geert
In teams, participants started building applications using Raspberry Pi, sensors and relays. One team tested the performance of Tomcat, Java EE and Java Embedded Suite on the Raspberry Pi. Another used built an text animation using a LCD screen. Teams are using the Leap Motion to close and open programs on the desktop and other teams are using it as a game control.
Comment programmer le robot humanoïde Nao en .Net ? Extrait d'une session sur le sujet donnée aux TechDays 2011
La semaine dernière, à l'occasion des TechDays et pour présenter son Developer Program, l'équipe d'Aldebaran Robotics a donné une conférence sur la manière de programmer son petit robot Nao via .Net, ce qui se révèle somme toute assez simple. Extrait, avec des actions basiques comme dire "Bonjour" ou tourner la tête :
I've just finished 70-536 ("Microsoft .NET Framework - Application Development Foundation") Microsoft training book from Microsoft Press. I found it quite good. I have also done the 70-528 ("Microsoft .NET Framework 2.0 - Web-based Client Development") book. What book should I be reading next?
I am job hunting, so I want to be marketable for a position as a software developer. What will make me stand out from the crowd and get the job?
<b>Linux User and Developer:</b> "However, it is my impression that many people, including some Ubuntu users, do not know how the distribution is made. Most are familiar with the principle that Ubuntu is largely based upon the Debian distribution, but not a great deal beyond this."
YouTube API Office Hours June 6, 2012
This is a recording of the YouTube API Hangout on Air from Wednesday 6/6 at 10am PDT (UTC-7). JJ Behrens interviewed Neal Norwitz, a senior engineer at YouTube and well-known Python developer, about Google's engineering culture. We also had a surprise guest, Adrian Holovaty, co-benevolent dictator for life of the open-source Django web framework, who asked several questions about fine-grained timing control in the player APIs.
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A FormView web control works much like a DetailsView web control it will display one record at a time to the browser from the database. The difference is that FormView is a template-based layout for which a developer can make detailed changes that affect the final output when rendered in the browser. This tutorial will explain how it works and walk you through setting up a FormView web control....
Test Drive the Next Wave of Productivity Find Microsoft Office 2010 and SharePoint 2010 trials, demos, videos, and more.
Google I/O 2010 Keynote, pt. 12
Video footage from Day 1 keynote at Google I/O 2010 For Google I/O session videos, presentations, developer interviews and more, go to: code.google.com/io
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I am at the final stages of the Ubuntu App Developer Showdown, and I'm right at the point where I am submitting my app. The problem I run in to however, is that even though buy is at $0.00, it will not allow me to click on the "free" button, and keep that configuration saved. So when I go to "preview your app", it shows it saying "USD $0.00 ---- Buy" instead of saying "Free ---- Install". So I was wondering if it makes any difference or not.
I'm a developer first and foremost. I write web apps but have a hard time generating traffic and converting potential users once I've released my product into the wild. I know I need to learn more about marketing but I don't know where to start as I've no baseline to judge the quality of the materials I stumble across.
Does anyone know any websites, blogs, e-books or other resources for learning how to market effectively?
Introduction
SQL Server
2008 Full-Text Search feature can be used by application developers to execute
full-text search queries against character based data residing in a SQL Server
table. To use full text search the developer must create a full-text ... [Read Full Article]
Oracle Magazine September/October features articles on Oracle Universal Content Management, identity management, security, Merrill Lynch and Oracle, ODP.NET, best PL/SQL practices, task flows, Oracle SQL Developer 1.5, Oracle Flashback technology, trigger maintenance and much more.
<b>Linux User and Developer:</b> "In response to a petition, the Prime Minister has dropped Mandelson’s plans for a controversial ‘three strikes’ rule forcing ISPs to permanently disconnect those repeatedly accused of illegal file sharing by copyright holders."
Content can be called with a written text and images that you add to your website. It is clear that any web developer would put both text and graphics on the website.
I have been following the http://developer.ubuntu.com/resources/tutorials/all/diy-media-player-with-pygtk/ tutorial, i followed everything in it to the letter.
i even set the signal of the tool button "openbutton" to on_openbutton_clicked.
i run the code, click the button, nothing happens.
i cant seem to get the button to do anything.
any help will be super amazing!!
http://pastebin.com/7Tq99Ytg pastebin to the .py file.
Web development comprises of all the various activities linked with the purpose of creation of a website. With the technology evolving so fast, the process is gradually getting more and more convenient. But every site, craving for an attractive look, needs a good developer.
As announced on the Oracle Certification website,
Java Architect, Java Developer, Solaris System Administrator and
Solaris Security Administrator certification tracks will include a new
mandatory course attendance requirement. Because of unforeseen disaster
and subsequent recovery efforts underway in Japan, Oracle has extended
the start date of this new requirement to October 1, 2011. Candidates
may earn their certifications using the current track requirements
(found on the Oracle Certification website) through September 30, 2011.