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  • Avec 1.5 millions d'unités écoulées, les Windows Phone 7 sont "les meilleurs du marché", Ballmer également satisfait de Bing

    1.5 millions de windows phone 7 HTC écoulés annonce Steve Ballmer le 17/01/2011 Selon son PDG Steve Ballmer, qui semble officialiser des propos tenus en interne par Achim Berg fin décembre 2010 (lire news précédente), le Windows Phone 7 HTC est "le meilleur sur le marché". Le dirigeant de Microsoft est apparu très optimiste quant à la réussite des mobiles et des décisions techniques de son entreprise, malgré une série de départs et la concurrence rude sur le marché des Smartphones avec Apple. Ballmer a parlé des jeux et des moteurs de recherche comme d'une réussite, notamment avec la Xbox qui selon lui n'est pas seulement une ...

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  • Awarded Visual Studio ALM MVP for 2012!

    - by Jakob Ehn
    Today I received an email from Microsoft stating that: Dear Jakob Ehn, Congratulations! We are pleased to present you with the 2012 Microsoft® MVP Award! This award is given to exceptional technical community leaders who actively share their high quality, real world expertise with others. We appreciate your outstanding contributions in Visual Studio ALM technical communities during the past year.   This is incredibles news and I really want to thank both the people at Microsoft who nominated me and some of the (now) fellow MVP’s that I have worked with over the last year, both as part of the Visual Studio ALM Rangers program and as part of the TFS Build Extensions community project, in particular Mike Fourie and of course my colleague and main source of inspiration Terje Sandström    I’m really looking forward to this year, it’s going to be a blast!

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  • Oracle University Partner Enablement Update (19th March)

    - by swalker
    Java SE 7 Certification News The following exam has recently gone into Production: Exam Title and Code Certification Track Upgrade to Java SE 7 Programmer (1Z0-805) Oracle Certified Professional, Java SE 7 Programmer Full preparation details are available on the exam page, including prerequisites for this certification, exam topics and pricing. Exams can be taken at an Oracle Test Center near you or at any Pearson VUE Testing Center. The following exam has recently become available for beta testing: Exam Code and Title Certification Track Java SE 7 Programmer II (1Z1-804) Oracle Certified Professional, Java SE 7 Programmer Full preparation details are available on the exam page, including prerequisites for this certification, exam topics and pricing. A beta exam offers you two distinct advantages: you will be one of the first to get certified you pay a lower price. Beta exams can be taken at any Pearson VUE Testing Center. Stay Connected to Oracle University: LinkedIn OracleMix Twitter Facebook

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  • Learn How to Deliver a Superior Customer Experience

    - by steve.diamond
    That's right. Irene Ng, internationally acclaimed Oracle Web TV superstar, is hitting the Web airwaves again with a highly informative webcast! Tune in to hear Irene interview Steve Fearon, Oracle Vice President of CRM, Europe, Middle East and Africa, and explore how traditional CRM is converging with social networking and mobile technologies to deliver superior customer experiences that drive increased revenue and customer advocacy. And for you folks on the U.S. West Coast who REALLY like to get a jump on your day, we've got even better news. This Web TV event is taking place on June 17th at 2:00 a.m. Pacific time. But remember that for our friends in Central Europe, that is 11:00 a.m. CET. But we'll all be able to view a replay of this Webcast for those of us not awake for the original airing. So sign up now.

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  • Copy machine security issues.

    - by David Nudelman
    I am involved on a project to talk to communities about the risks of posting online content is social networks. But this time I was really impressed how far security concerns can go. This video from CBS news talks about security risks related to corporate fax/printers and scanners. It was very clear that when they got the machines they selected the machines by previous owner and they were not random machines, but still, I will never scan from my company machine again. I guess the price of multifunction printers will go up if this video goes viral. Regards, David Nudelman

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  • Live Meeting error: malformed email address... or IS IT???

    - by PeterBrunone
    During a remote SharePoint training session this morning, Live Meeting presented one of our instructors with the following gem:  "An attendee email address is malformed".  This was particularly troubling since a wizard took care of adding all the entries, and they looked correct (even after being sifted through my character analysis tool).As it turns out, the addresses were indeed correct.  As sometimes happens, though, at the line breaks, it looked like there was no space between the semicolon and the following email address.  Since I'm a member in good standing of the "I wonder what this button does" school of thought, I added an extra space after each of these cramped little semicolons -- and the invitation executed flawlessly.Coincidence?  Maybe... but you can bet I'm going to keep trying dumb stuff like that when the error message doesn't make sense.  Think of it as the tech support equivalent of "Ask a silly question..."

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  • INFORMATION INDEPTH NEWSLETTER Database Insider June Edition

    - by jgelhaus
    Top News Stories include: Oracle #1 in RDBMS Share Gartner released its 2011 worldwide RDBMS market share research based on total software revenues, Market Share: All Software Markets, Worldwide 2011, and Oracle remained first in worldwide RDBMS share in 2011. KScope12:  The Oracle Development Tools User Group Conference The Oracle Development Tools User Group (ODTUG) will hold its annual conference, known as Kscope, in San Antonio, Texas, June 24–28. We asked ODTUG's Vice President Monty Latiolais for a sneak preview—and to share strategies for getting the most out of the event. New Independent Report Endorses Oracle Database Firewall In a new KuppingerCole Product Research Note, Martin Kuppinger concludes that Oracle Database Firewall "should definitely be evaluated and is amongst the recommended products in the database security market segment."  Check out the full edition today!

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  • SUN Customers and Partners, preview My Oracle Support

    - by chris.warticki
    Preview My Oracle Support - now! Take advantage of My Oracle Support before full migration. Oracle Global Customer Support invites you to preview some of the support platform's key capabilities. With the preview to My Oracle Support, Sun customers and partners can have immediate access to: My Oracle Support Community, with live advisor webcasts, active moderation by Oracle/Sun support engineers, user interaction, best practices presentations, and news and announcements Knowledgebase, with more than 900,000 articles, including more than 100,000 Sun Support articles and documents.   -Chris Warticki twittering @cwarticki Join one of the Twibes - http://twibes.com/MyOracleSupport or http://twibes.com/OracleSupport

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  • How do you do ASP.Net performance testing?

    - by John
    Our team is in need of a performance testing process. We use ASP.Net (both web forms and MVC) and performance testing is not currently built into our projects. We occasionally do some ad-hoc analysis, such as checking the load on the server or SQL Server Profiler, but we don't have a true beginning to end, built into the project performance testing methodology. Where is a good place to start? I'm interested in both: Process - General knowledge, including best practices. Essential list of tools. I'm aware of a few tools, such as what's built into the pricier versions of VS 2010 and JetBrains products, though I haven't used them.

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  • "44 Tips" in PHP Magazin and Other NetBeans IDE Screencasts

    - by Geertjan
    My recent YouTube series "44 Tips for Front End Web Devs" (part 1, part 2) has been picked up by PHP Magazin: http://phpmagazin.de/news/Frontend-Entwicklung-mit-NetBeans-IDE-168339 Great. I'm working on more screencasts like that, from different angles. For example, one will methodically explain each and every window in NetBeans IDE; another will step through the creation of an application from conception to deployment; while another will focus on the NetBeans IDE extension points and how easily they can be used to add new features to NetBeans IDE. The screencast approach has, I think, a lot of advantages. They take less time to make and they seem to be more effective, in several ways, than tutorials. Hearing someone talk through a scenario seems to also put things in a clearer perspective than when you have everything written out in a document, where small details get lost and diversions are more difficult to make. Anyway, onwards to more screencasts. Any special requests?

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  • Le futur du C++, présenté dans une vidéo de Herb Sutter

    Le Futur du C++ Hier, Herb Sutter a dévoilé plusieurs annonces importantes pour l'avenir du C++. Notamment les dates des prochains standards, qui ont finalement été décidées. Il a tout d'abord présenté de façon simple l'organisation du processus de standardisation : [IMG]http://www.developpez.net/forums/attachments/p104980d1351950252/c-cpp/cpp/ressources-cpp/news-futur-cpp/iso-cpp-organization.png/[/IMG] Chaque SG est un groupe de travail qui peut comprendre jusqu'à 40 personnes. Ils étudient les besoins spécifiques à leur domaine afin de proposer la conception d'une fonctionnalité majeure. La conception est ensuite améliorée et mise au point par les groupes Evolution qui est responsable de l'évolution du langa...

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  • Persisting NLP parsed data

    - by tjb1982
    I've recently started experimenting with NLP using Stanford's CoreNLP, and I'm wondering what are some of the standard ways to store NLP parsed data for something like a text mining application? One way I thought might be interesting is to store the children as an adjacency list and make good use of recursive queries (postgres supports this and I've found it works really well). Something like this: Component ( id, POS, parent_id ) Word ( id, raw, lemma, POS, NER ) CW_Map ( component_id, word_id, position int ) But I assume there are probably many standard ways to do this depending on what kind of analysis is being done that have been adopted by people working in the field over the years. So what are the standard persistence strategies for NLP parsed data and how are they used?

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  • OmniGraffle for iPad Now Supports VGA Output

    - by pat.shepherd
    I have (surprisingly) gotten a lot of comments over the last post about using OmniGraffle as an interactive EA tool.  The news flash/update is that it now supports VGA output.  I had sent a note to the developers and they responded that this was a highly sought after feature…well, they delivered. I have tried it informally and it works, thought there is a little lag between the drawing on the screen and the output, but it is not terrible. So buy yourself a VGA adapter and start trying it out in JAD (Joint Architecture Design) sessions. Here is a link to a couple little OG tutorials: "What's OmniGraffle for iPad", you say? Let us show you! Use the link below to see watch a guided tour of the powerful diagraming tool for the iPad. Videos - OmniGraffle for iPad - Products - The Omni Group

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  • Where Facebook Stands Heading Into 2013

    - by Mike Stiles
    In our last blog, we looked at how Twitter is positioned heading into 2013. Now it’s time to take a similar look at Facebook. 2012, for a time at least, seemed to be the era of Facebook-bashing. Between a far-from-smooth IPO, subsequent stock price declines, and anxiety over privacy, the top social network became a target for comedians, politicians, business journalists, and of course those who were prone to Facebook-bash even in the best of times. But amidst the “this is the end of Facebook” headlines, the company kept experimenting, kept testing, kept innovating, and pressing forward, committed as always to the user experience, while concurrently addressing monetization with greater urgency. Facebook enters 2013 with over 1 billion users around the world. Usage grew 41% in Brazil, Russia, Japan, South Korea and India in 2012. In the Middle East and North Africa, an average 21 new signups happen per minute. Engagement and time spent on the site would impress the harshest of critics. Facebook, while not bulletproof, has become such an integrated daily force in users’ lives, it’s getting hard to imagine any future mass rejection. You want to see a company recognizing weaknesses and shoring them up. Mobile was a weakness in 2012 as Facebook was one of many caught by surprise at the speed of user migration to mobile. But new mobile interfaces, better mobile ads, speed upgrades, standalone Messenger and Pages mobile apps, and the big dollar acquisition of Instagram, were a few indicators Facebook won’t play catch-up any more than it has to. As a user, the cool thing about Facebook is, it knows you. The uncool thing about Facebook is, it knows you. The company’s walking a delicate line between the public’s competing desires for customized experiences and privacy. While the company’s working to make privacy options clearer and easier, Facebook’s Paul Adams says data aggregation can move from acting on what a user is engaging with at the moment to a more holistic view of what they’re likely to want at any given time. To help learn about you, there’s Open Graph. Embedded through diverse partnerships, the idea is to surface what you’re doing and what you care about, and help you discover things via your friends’ activities. Facebook’s Director of Engineering, Mike Vernal, says building mobile social apps connected to Facebook in such ways is the next wave of big innovation. Expect to see that fostered in 2013. The Facebook site experience is always evolving. Some users like that about Facebook, others can’t wait to complain about it…on Facebook. The Facebook focal point, the News Feed, is not sacred and is seeing plenty of experimentation with the insertion of modules. From upcoming concerts, events, suggested Pages you might like, to aggregated “most shared” content from social reader apps, plenty could start popping up between those pictures of what your friends had for lunch.  As for which friends’ lunches you see, that’s a function of the mythic EdgeRank…which is also tinkered with. When Facebook changed it in September, Page admins saw reach go down and the high anxiety set in quickly. Engagement, however, held steady. The adjustment was about relevancy over reach. (And oh yeah, reach was something that could be charged for). Facebook wants users to see what they’re most likely to like, based on past usage and interactions. Adding to the “cream must rise to the top” philosophy, they’re now even trying out ordering post comments based on the engagement the comments get. Boy, it’s getting competitive out there for a social engager. Facebook has to make $$$. To do that, they must offer attractive vehicles to marketers. There are a myriad of ad units. But a key Facebook marketing concept is the Sponsored Story. It’s key because it encourages content that’s good, relevant, and performs well organically. If it is, marketing dollars can amplify it and extend its reach. Brands can expect the rollout of a search product and an ad network. That’s a big deal. It takes, as Open Graph does, the power of Facebook’s user data and carries it beyond the Facebook environment into the digital world at large. No one could target like Facebook can, and some analysts think it could double their roughly $5 billion revenue stream. As every potential revenue nook and cranny is explored, there are the users themselves. In addition to Gifts, Facebook thinks users might pay a few bucks to promote their own posts so more of their friends will see them. There’s also word classifieds could be purchased in News Feeds, though they won’t be called classifieds. And that’s where Facebook stands; a wildly popular destination, a part of our culture, with ever increasing functionalities, the biggest of big data, revenue strategies that appeal to marketers without souring the user experience, new challenges as a now public company, ongoing privacy concerns, and innovations that carry Facebook far beyond its own borders. Anyone care to write a “this is the end of Facebook” headline? @mikestilesPhoto via stock.schng

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  • Will Xubuntu 12.10 also have amazon ads?

    - by Miguel Guasch
    and thanks in advance for your comments: I'm currently using Ubuntu 12.04, and quite happy with it. I'm using the Unity desktop, and I've got no major complaints. My problem/question is: I've been reading on the news, forums, and different websites that the new version in 12.10, which i'll eventually have to upgrade to if I plan on using Ubuntu, has a lens/amazon function on the dash that sends queries to amazon. Now, this disturbs me a bit, since I don't want to see "shopping recommendations" everytime I look for something, be they from amazon or from "future partners". Does this new "function" only apply to the Unity desktop? If I switch to the Xfce desktop, will I be able to "save myself" from sending search data to amazon and/or shopping recommendations from them? Or will I have to entirely switch distributions, in order to evade this? Again, many thanks in advance for your comments and/or help. Regards, Miguel.

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  • How should calculations be handled in a document database

    - by Morten
    Ok, so I have a program that basically logs errors into a nosql database. Right now there is just a single model for an error and its stored as a document in the nosql database. Basically I want to summarize across different errors and produce a summary of the "types" of errors that occured. Traditionally in a SQL database the this normalization would work with groupings, sums and averages but in a NoSQL database I assume I need to use mapreduce. My current model seems unfit for the task, how should I change the way I store "models" in order to make statistical analysis easy? Would a NoSQL database even be the right tool for this type of problem? I'm storing things in Google AppEngine's BigTable, so there are some limitations to think of as well.

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  • What to do when projects are slow and you are being held up by others?

    - by antonpug
    Where I work, projects take a significant amount of time because the teams are large, there is a lot of "design and analysis", a lot of documentation, and work always gets pushed off. I work in the middle tier and I always have to wait for the services and client folks to get their work done. Oftentimes there are weeks at a time when I can't get any work done. I feel bored and weird just sitting here scrambling to at least appear like I am busy. Management seems to do little when asked for more work. What do you do in such cases?

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  • Silverlight Html Placeholder now support OOB mode

    With the official Silverlight 4 release this week, one of the things we introduced in the Telerik Silverlight controls is the ability to use the Html Placeholder control in OOB in the same way you do when the control is hosted in the browser. The good news is that you don't need to do anything in order to enable this feature. It comes out of the box and if you have an app that is using the HtmlPlaceholder you just need to install it in OOB mode to see the same html that you are seeing when the application is hosted in the browser. When in OOB mode we are using internally the Microsoft WebBrowser control to render the Html - that's why this feature is SL4 specific and is not available in the SL3 binaries (which we still officially support).   Go play with it and if you have any questions ...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.

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  • How should I make searching a relational database more efficient?

    - by Travis J
    This is in the scope of a web application. I have a database which has a few nested relations. There is a feature which depicts the history of a large chain of relations. It is essentially a data analysis feature. The issue is that in order to search, a large object graph must be loaded - the loading time for this object graph is not quick enough to be viable. The problem is that without loading the whole graph it makes searching from a single string nearly impossible. In order to search, explicit fields must be specified and the search data supplied. Is there a design pattern for exposing the data in a way which facilitates a single string search instead of having to explicitly define parameters?

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  • How to make an arc'd, but not mario-like jump in python, pygame [duplicate]

    - by PythonInProgress
    This question already has an answer here: Arc'd jumping method? 2 answers Analysis of Mario game Physics [closed] 6 answers I have looked at many, many questions similar to this, and cannot find a simple answer that includes the needed code. What i am trying to do is raise the y value of a square for a certain amount of time, then raise it a bit more, then a bit more, then lower it twice. I cant figure out how to use acceleration/friction, and might want to do that too. P.S. - can someone tell me if i should post this on stackoverflow or not? Thanks all! Edit: What i am looking for is not mario-like physics, but a simple equation that can be used to increase then decrease height over the time over a few seconds.

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  • Building TrueCrypt on Ubuntu 13.10

    - by linuxubuntu
    With the whole NSA thing people tried to re-build identically looking binaries to the ones which truecrypt.org provides, but didn't succeed. So some think they might be compiled with back-doors which are not in the source code. - So how compile on the latest Ubuntu version (I'm using UbuntuGNOME but that shouldn't matter)? I tried some tutorials for previous Ubuntu versions but they seem not to work any-more? edit: https://madiba.encs.concordia.ca/~x_decarn/truecrypt-binaries-analysis/ Now you might think "ok, we don't need to build", but: To build he used closed-source software and there are proof-of-concepts where a compromised compiler still put backdoors into the binary: 1. source without backdoors 2. binary identically to the reference-binary 3. binary contains still backdoors

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  • Cumulative Feature Overviews For PeopleSoft 9.2 Now Available

    - by John Webb
    Cumulative Feature Overviews (aka CFO's), are a great tool to start your fit gap analysis for PeopleSoft 9.2.      Built into an Excel spreadsheet, it enables you to quickly understand major changes that have occurred across multiple releases for any give product.    For example, if you are on PeopleSoft Accounts Payable 8.9 and are looking for the changes that have occurred between 8.9 and 9.2, the CFO tool provides a list of these changes for all releases since PeopleSoft 8.9 with detailed descriptions.    Customers and partners can now download the 9.2 version of the CFO's in My Oracle Support at the link below. PeopleSoft Cumulative Feature Overview Tool Homepage [ID 1117033.1]

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  • Ars Technica .ars URL suffix -- Vanity or SEO Benefit?

    - by yc01
    The Technology website Ars Technica has adjusted their URL rewrite rules to end with a .ars. Traditionally, sites have taken advantage of this URL rewriting capability to completely eliminate file suffixes like .html, .php, .aspx etc, under the theory that this made for better SEO (since the content of the URL was more relevant to the content) Ars Technicas, though, look like this: http://arstechnica.com/science/news/2011/03/flow-from-the-poles-drive-sunspot-levels.ars So, is Ars Technica adding the .ars file suffix purely a vanity play? Or is it an SEO trick to improve the site's SEO by cleverly inserting their site name into every URL slug? And, if this is indeed an effective SEO trick, should other sites follow suit?

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  • As a young student aspiring to have a career as a programmer, how should I feel about open source software?

    - by Matt
    Every once in a while on some technology websites a headline like this will pop up: http://www.osor.eu/news/nl-moving-to-open-source-would-save-government-one-to-four-billion My initial thought about government and organizations moving to open source software is that tons of programmers would lose their jobs and the industry would shrink. At the same time the proliferation and use of open source software seems to be greatly encouraged in many programming communities. Is my thinking that the full embrace of open source software everywhere will hurt the software industry a misconception? If it is not, then why do so many programmers love open source software?

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  • SQL Intersection Conference, Las Vegas MGM Grand 10-13 November 2014

    - by Paul White
    I am very pleased to announce that I will be speaking at the SQL Intersection conference in Las Vegas again this year. This time around, I am giving a full-day workshop, "Mastering SQL Server Execution Plan Analysis" as well as a two-part session, "Parallel Query Execution" during the main conference. The workshop is a pre-conference event, held on Sunday 9 November (straight after this year's PASS Summit). Being on Sunday gives you the whole Monday off to recover and before the...(read more)

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