La frénésie mobile gagnerait les applications mainframe
Pour Micro Focus, ce qui ne serait pas sans poser de nouveaux défis
Pour Patrick Rataud, Directeur général de Micro Focus Gallia, la multiplication des accès mobiles aux applications mainframe s'avèrerait inévitable. Mais elle poserait une double question : le SI est-il compatible avec ces nouvelles approches ? Et comment éviter l'explosion des coûts mainframe du fait de leur sur sollicitation ?
De plus en plus, particuliers et professionnels veulent accéder en permanence depuis leur appareil mobile à toutes les applications qu'ils ont l'habitude d'utiliser sur leur PC fixe ou portable. IDC estime que le nombre de téléchargements d'applicati...
Sometimes I really believe that SharePoint actively thwarts my attempts to get it to do what I want. First you look at something and say, wow, that should work. Then you realize it doesn’t. Then you have an epiphany and see a workaround. And when you almost have that work around working… well then SharePoint says no again. Then it’s off on another whirl-wind adventure to find a work around for the workaround. I had one of those issues today, but I think I finally got past the last roadblock. So, I was writing an HTTP module as a workaround for another problem. Everything looked like it was working great because I had been slowly adding code into the HTTP module bit by bit in a prototyping effort. Finally I put in the last bit of code in place… and I started to get an error: “The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try your operation again.” This is not an uncommon error – it normally occurs when you are updating an item on a GET request and you have not marked the web containing the item with AllowUnsafeUpdates. One issue, however, is that I wasn’t updating anything in my code. I was, however, getting an SPWeb object so I decided to set the AllowUnsafeUpdates property on it to true for good measure. Once that was in place, I ran it again… “The security validation for this page is invalid. Click Back in your Web browser, refresh the page, and try your operation again.” WTF?!?! I really expected that setting the AllowUnsafeUpdates property on the SPWeb would fix the issue, but clearly that was not the case. I have had occasion to disassemble some SharePoint code with .NET Reflector in the past, and one of the things SharePoint abuses a bit more than it should is the HttpContext. One way to avoid this abuse is to clear out the HttpContext while your code runs and then set it back once you are done. I tried this next, and everything worked out just like I had expected. So, if you are building an HTTP Module for SharePoint and some code that you are running ends up giving you a security validation error, remember to try running that code with AllowUnsafeUpdates turned on and try running the code with the HttpContext nulled out (just remember to set it back after your code runs or else you’ll really jack things up).
Google I/O 2012 - HTML5 at YouTube: Stories from the Mobile Front
Greg Schechter, Zoltan Szego Is HTML5 ready for production code? Of course it is. This is a look into all the different HTML5 technologies we use in live code at YouTube. We'll have a collection of tips, tricks, and best practices for HTML5 video, the track tag, getUserMedia, and more. Plus a deep dive into Mobile Video Tag development. For all I/O 2012 sessions, go to developers.google.com
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I need to set categories for interviewing candidates for Windows Mobile Development.
Like for ASP.NET, we can have
OOPS
.NET Framework (CLR, BCL, MSIL etc)
Javascript, jQuery
Data Controls
ADO.NET
SQL Server
For Windows Mobile, which are categories that should be included?
Being specific to our current product, it has not UI and will run in background. Security is the first thing to take into account. It is a SPY kind of application that will keep track of user activity. It can be used by companies to monotor their employees.
Last Saturday I went to 'Developer Developer Developer 10' on the Microsoft campus at Reading (UK). This is one of a series of regular events put on by the developer community for the developer community. The guys who organise these events put in a huge amount of time and effort into them and they are well worth getting to if you can.I enjoy these events because there's always something currently relevant but also I can get an insight into things I don't normally come across or work with.Having said that, it's web related things that always grab my attention and this year one of my favourite speakers, George Adamson, gave a session on 'Designing for mobile (aka designing for everything)'. This is a subject close to my heart and I've tried to put the argument forward myself on http://www.ew-resource.co.uk/mobile/ but George makes a far better job of it that I can.His slideshow from the session is available on http://www.slideshare.net/george.adamson and although you won't get his unique presentation style in the static slideshow, this is well worth watching if you have the time.
To note, I'm not interested in simply 'hiding' content for mobile devices, I want to filter out that content completely. I'm also not trying to address the issue by building a mobile specific interface (mob.example.com).
There was another question regarding something similar:
How do I prevent useless content load on the page in responsive design?
The solution, in that post, was to set a session during the initial request, and then use the session to filter content on subsequent requests.
I primarily develop in Rails, and I'm wondering if there are any gems or ruby-specific solutions to this problem?
I think this is the correct website to ask this question, if it is not, I am sorry.
I want to start learning mobile device development, but I am someone that gets much more motivated when there is some goal to reach. Because of that, I would like to join a competition.
I know about Microsoft Imagine Cup, which is a very nice competition.
Does anyone knows another mobile development competition with a deadline in the next 6~8 months?
I have been googling for it, but I could not find any, maybe someone knows about something that I couldn't find.
Thanks for your help :)
Just prior to MIX10, Nikhil Kothari appears on the show to demonstrate some of the key advantages around validation when using WCF RIA Services. He demonstrates how to use a Domain Service to expose your domain model and how to create a custom service method to further filter your data server side. Nikhil also shows how the Domain Services generates validation rules using the database attributes such as required fields or maximum string lengths. Other topics Nikhil covers: Domain service generated...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.
I currently work for a pretty large hospital and have been dabbling in iPhone development for a couple years. The CEO is wanting to get together a group to see what mobile technology we could create. I was contacted to be the main developer.
I wanted to gather some ideas of what kind of mobile apps people have seen deployed in hospitals. Not necessarily medical apps that you can get on the app store, but rather apps built specifically for a hospital.
Any ideas?
If this is not the appropriate forum for a question like this, can someone point me to a forum where it would be appropriate?
Oracle Database Information Now Available on the Oracle Mobile Application
Now, wherever you are, you can stay connected to the Oracle Database team by downloading the free Oracle mobile application.
It will help you to keep up with the latest Oracle Database news, blog,
social media, video, plus much more while you are on the move!
News—Track Oracle Database news.
Blogs—Participate in an on-going dialog with our Oracle Database bloggers.
Social—Keep up with events, webcasts and other announcements via the Oracle Database social channels
Video—See clips of Webcasts, executive addresses and keynotes, Oracle Database customers, and much, much more.
While organizations are fast embracing BYOD (Bring Your Own Device) culture to attract and retain best talent, improve productivity, bring agility and drive down costs, SuperValu coined their own term (and trend): TYDH – Take Your Device Home.
Yes, SuperValu, a Minn based, 18,000 employees strong, food retailer handed out 2,200 iPads to store directors at locations across the country. The motivation behind this reverse trend? Phillip Black, Director of Identity & Access Management at SuperValu, shared the reasoning behind this trend in his talk at last week’s Oracle OpenWorld 2012. "It gives them productivity tools to better manage their store," says Black.
Intrigued? Find out more in this recently published news article. And learn more about Oracle Identity Management 11gR2 mobile- and social- ready sign-on features today.
Additional Resources:
Press Release: Oracle announces Identity Management 11g Release 2
On-Demand webcast: Identity Management 11gR2 Launch
Oracle Magazine: Security on the Move
Website: Oracle Identity Management
Blog Post: Mobile and Social Sign-on with Oracle Access Management