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  • When to roll your own game engine?

    - by Joey Green
    I've been a software developer for 5 years now and wanting to get into iOS game development. I've played around with the iOS SDK for about 2 years now, attending cocoaheads meetings and feel I have a good grasp on objective-c/cocoa and even c/c++. I have a game idea and know that I will use Box2D but I'm wondering if I should use cocos2D or not. The main reasons are: I may want to do things graphics wise that aren't available in cocos2d. If I roll my own game engine I'll have more control. Of course the main reason for using a already existing game engine is the time it saves and it makes the hard stuff easier, but for someone who has the technical chops to roll his own does it make sense?

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  • Requirements Analysis in Game Development?

    - by Joey Green
    I'm a software engineering student with a focus on game development and am wondering how big of a part does requirement analysis play a part in game development? I'm asking because there is a class being offered and I could take it. It is all about requirements analysis. Here is a description: An in-depth study of current research and practice in requirements elicitation, requirements, analysis, requirements specification,requirements verification and validation, and requirements management. Would this type of knowledge be useful for an independent game developer?

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  • Java Certification Exams and Their Move to Pearson VUE

    - by Harold Green
    You may be aware that Oracle recently migrated all Sun-branded certification exams from Prometric to Pearson VUE. Below are answers to some frequently-asked questions that we've been getting recently: What changes to the exams should I be aware of?Only minor changes were made to the exams during the transition to Pearson VUE: Renumbering of all exams to the Oracle exam numbering structure (i.e. 1Z0...). Most exam score reports were enhanced to provide more detailed feedback. Score reports now list every exam objective for which a question (or questions) were answered incorrectly. The previous format provided only section-level performance feedback. For three Java exams, some lengthy (time-consuming) questions were removed & replaced with shorter (less time-consuming) questions. This was done in order to shorten the required exam time (to 150 minutes). Some interactive question types were removed from several Java and Solaris exams (including "matching" and "drag-and-drop" questions). The passing scores (for the exams that were revised) were statistically adjusted to make them equal to their prior passing scores, thus ensuring that the exams maintained the same level of difficulty as before. The exam objectives and the exam questions themselves did not change. Candidates should study the same material and objectives. Are there also new testing practices I should be aware of?Oracle follows a common industry practice of placing occasional un-scored questions on our certification exams. Candidates will not know which questions are unscored. At the time of this blog post, only one of the migrated exams (1Z0-898) contains unscored questions.I started the Master certification path through Prometric, and now I need to complete the requirements through Pearson VUE. Where can I get guidance on this process?Visit our Vendor Transition FAQs to find comprehensive instructions. Oracle has created several specific paths to accommodate candidates who were at at varying stages of completion of their master path when the transition occurred. Make sure to follow the specific path designed for your case, as you will need to know which exam number to select in order to submit/re-submit your requirements. QUICK LINKS Oracle Certification Blog Post: Java, Oracle Solaris, MySQL and Other Former Sun Certification Exams Now Being Delivered At Pearson VUE Oracle Certification Website: Vendor Transition Announcement

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  • Beta Soon Closing: Java SE 7 Programmer I (OCA) Exam

    - by Harold Green
    Just a reminder that you still have the next several weeks to take the beta exam for the new "Oracle Certified Associate, Java SE 7 Programmer" certification. From now through December 16th, you can take the "Java SE 7 Programmer I" exam (1Z1-803) for only $50 USD. Not only that, but because this only a single-exam certification - passing it puts you among the very first certified on the new Java SE 7 platform! You'll be happy to note that we worked hard to raise the bar for OCA as we built the Java SE 7 certification. The content that we considered to be more ‘conceptual knowledge-based' has been eliminated in the OCA level and has been replaced with far more practical content - what we often call "practitioner-level" concepts and questions. In fact, some of the topics that we previously covered at the Oracle Certified Professional (OCP) level is now covered at the OCA level. Doing this not only increases the value of the Java SE 7 OCA certification, but also has provided the opportunity for us to broaden the topics, concepts, questions covered at the OCP certification level. All of this adds up to more value and credibility to those who get certified on Java SE 7. The OCA exam doesn’t have prerequisites. But it is very important that you carefully review the test objectives on the exam page and assess your current skills and knowledge against that list to be sure that you're ready. From the exam page you can register to take the exam at a Pearson VUE testing center near you.Below are some helpful details on the certification track and exam. Again, register now - just a few weeks left at the special low beta price! QUICK LINKS: Certification Track: Oracle Certified Associate (OCA), Java SE 7 Programmer Certification Exam: Java SE 7 Programmer I (1Z1-803) Video: Coming Soon - Java SE 7 Certification Info: About Beta Exams Exam Registration: Instructions | Register Here

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  • Fast programmatic compare of "timetable" data

    - by Brendan Green
    Consider train timetable data, where each service (or "run") has a data structure as such: public class TimeTable { public int Id {get;set;} public List<Run> Runs {get;set;} } public class Run { public List<Stop> Stops {get;set;} public int RunId {get;set;} } public class Stop { public int StationId {get;set;} public TimeSpan? StopTime {get;set;} public bool IsStop {get;set;} } We have a list of runs that operate against a particular line (the TimeTable class). Further, whilst we have a set collection of stations that are on a line, not all runs stop at all stations (that is, IsStop would be false, and StopTime would be null). Now, imagine that we have received the initial timetable, processed it, and loaded it into the above data structure. Once the initial load is complete, it is persisted into a database - the data structure is used only to load the timetable from its source and to persist it to the database. We are now receiving an updated timetable. The updated timetable may or may not have any changes to it - we don't know and are not told whether any changes are present. What I would like to do is perform a compare for each run in an efficient manner. I don't want to simply replace each run. Instead, I want to have a background task that runs periodically that downloads the updated timetable dataset, and then compares it to the current timetable. If differences are found, some action (not relevant to the question) will take place. I was initially thinking of some sort of checksum process, where I could, for example, load both runs (that is, the one from the new timetable received and the one that has been persisted to the database) into the data structure and then add up all the hour components of the StopTime, and all the minute components of the StopTime and compare the results (i.e. both the sum of Hours and sum of Minutes would be the same, and differences introduced if a stop time is changed, a stop deleted or a new stop added). Would that be a valid way to check for differences, or is there a better way to approach this problem? I can see a problem that, for example, one stop is changed to be 2 minutes earlier, and another changed to be 2 minutes later would have a net zero change. Or am I over thinking this, and would it just be simpler to brute check all stops to ensure that The updated run stops at the same stations; and Each stop is at the same time

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  • Apple actualise la gamme MacBook Pro

    Apple a renouvelé sa gamme de MacBook Pro. Ce qu'il faut retenir : Le MacBook Pro 13" gagne encore en autonomie, pouvant atteindre jusqu'à 10 heures. Il possède un processeur graphique NVidia 320M inconnu au catalogue NVidia. Il semblerait que ce soit un processeur graphique fait spécialement par NVidia à la demande d'Apple. Les MacBook Pro 15" et 17" accueille les nouveaux (peut on encore dire nouveaux ?) processeurs Intel Core i5 et i7. Du coup, ils embarquent également le processeur graphique Intel HD qui ne vaut rien par rapport au processeur Nvidia qui équipait la génération précédente. Mais elle est secondée par une carte NVidia GT330M, présentée comme étant 2 fois plus puissante que la NVidia 320M. C'est surtout le fait qu'il ne faille plus rien faire pour basculer d'une carte graphique à l'autre. Et ça, c'est vraiment bien. Apple propose également, en option, une dalle de 1680*1050 sur le 15". Ce qui est une excellente chose.

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  • Les netbooks connaissent une progression record de 71 % selon Gartner : qui a dit qu'ils étaient dép

    Mise à jour du 26/05/10 Les ventes de Netbooks connaissent une progression record De + 71 % par rapport au premier trimestre 2009 : qui a dit que les PC low-costs étaient morts ? 2009 avait été une année noire mais tout de même. Selon le cabinet Gartner, les ventes de PC portables auraient progressé de plus de 40 % au premier trimestre 2010 par rapport au premier trimestre 2009 (+ 43,4 %). Le cabinet précise qu'il s'agit de la plus forte progression enregistrée depuis 8 ans. Plus impressionnant encore « les Netbooks ont participé pour une part importante à la croissance, leurs ventes ont progressé de 71% par rapport à la mêm...

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  • Apache lance Traffic Server 3.0 et booste davantage les performances de son serveur Proxy qui arrive sur Mac OS X, Solaris et FreeBSD

    Apache lance Traffic Server 3.0 et booste davantage les performances De son serveur Proxy qui arrive sur Mac OS X, Solaris et FreeBSD Une nouvelle version du serveur Apache Traffic vient de voir le jour, pouvant gérer jusqu'à 220.000 requêtes par seconde, soit un gain de performances considérable de 277 % par rapport à la version 2.0. Apache Traffic Server 3.0 est la première version majeure depuis que le projet a quitté le programme d'incubation, et devenu une priorité de la fondation Apache après lui avoir été cédé par Yahoo! fin 2009. Traffic Server est destiné à gérer les requêtes Web sortantes et entrantes en délivrant directement les contenus statiques (images...

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  • Pékin censure à nouveau Google, les résultats de Hong Kong sont bloqués

    Mise à jour du 24.03.2010 par Katleen Pékin censure à nouveau Google, les résultats de Hong Kong sont bloqués Suite à la tentative de Google de lundi de libérer son moteur de recherche du joug asiatique en redirigeant les internautes chinois sur Google.hk (qui n'est pas censuré par la régime de Pékin), la Chine a répliqué. Le premier jour, ce système D a tenu bon. Mais depuis, les autorités chinoises ont commencé a réagir. D'apparence, tout fonctionne : il est possible de lancer une recherche et de voir apparaître des résultats, même sur des sujets aussi tabous que "Dalaï Lama" par exemple. Mais, si on veut cliquer sur l'un des résultats de recherche dep...

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  • Do employers prefer software engineering over CS majors?

    - by Joey Green
    I'm in grad school at a university that was one of the first to have a software engineering accredited program. My undergrad is in CS. An employer recently recruited at our university and hired 5 SE majors. None of them were CS. Do employers prefer software engineering majors? The reason I ask is because I can focus on many different areas during my graduate studies and really want to take the classes that will help me land a great job. Right now I'm either going to use CUDA and parallelize an advanced ray-tracer for a graduate project or do research on non-photo-realistic rendering in augmented reality. Pursuing these would leave very little SE classes in my schedule. If I went the software engineering route, I would probably either do research into data-oriented programming or software design complexity. Sometimes I think when I'm 40 and look back will it matter at all? For some reason I'm thinking not.

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  • New Study Guide: "Oracle Solaris 11 System Administration"

    - by Harold Green
    A new helpful resource for Solaris 11 exam preparation has just been released. "Oracle Solaris 11 System Administration" by author and educator Bill Calkins covers effective installation and administration of an Oracle Solaris 11 system. In addition to being a valuable, comprehensive study guide, the book also serves as a complete reference guide for the everyday tasks of an Oracle Solaris System Administrator. This book can be a valuable addition to your preparation for the Oracle Solaris 11 Advanced System Administration (1Z1-822) certification exam. This exam, combined with the Oracle Certified Associate, Oracle Solaris 11 System Administrator (OCA) certification and a training requirement will earn you the Oracle Certified Professional, Oracle Solaris 11 System Administrator (OCP) certification. This valuable credential is designed for Oracle Solaris System Administrators with a strong foundation in the Oracle Solaris 11 Operating System as well as a fundamental understanding of the UNIX operating system, commands and utilities. This certification covers topics on core elements such as: configuring network interfaces, managing swap configurations, crash dumps, and core files. The 822 exam is currently in beta at the greatly discounted rate of $50 USD, but the beta period will soon be closing (likely the end of this month/June 2013), so be take advantage of the opportunity to be one of the first to hold this new certification.  Bill Calkins also recently posted some tips for taking Oracle Solaris 11 certification exams.

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  • NEW: Oracle Practice Exams

    - by Harold Green
    The Oracle University team continues to strive to make high-quality certification preparation tools available to our candidates. In support of this effort, we have expanded our relationship with Kaplan SelfTest.   Kaplan SelfTest is now an Oracle Authorized Practice Test Provider delivering a new feature-rich and fully authorized series of certification practice exams. Practice tests are one of the most effective ways candidates can prepare for an Oracle certification exam. Authorized practice exams help candidates to self assess their knowledge using realistic exam simulations. These practice exams utilize best-in-class practice exam tools including: Learning Mode (fully customize your own practice exam preferences), Certification Mode (simulates a real, timed testing situation) and Flash Cards (self check on key topical concepts). Customers may purchase practice exams from Oracle, with 30-day or 12-month access, or from Kaplan SelfTest directly. As an added benefit, Oracle University Learning Credits may be applied to purchases made from Oracle. View a current list of available practice tests.

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  • Apple vient de faire le meilleur trimestre hors période de fin d'année

    Apple vient de publier son rapport pour le 2ième trimestre de l'année 2010. 2ième trimestre comptable, qui couvre en fait la période du 1er trimestre 2010 lorsqu'on suit le calendrier civil, soit janvier, février et mars. Et voici quelques morceaux choisis : Apple a vendu 2,94 millions de Macintosh® durant le trimestre, représentant une hausse de 33 % par rapport au même trimestre de l'année précédente. La compagnie a vendu 8,75 millions d'iPhones durant ce trimestre, représentant une hausse de 131 % par rapport au même trimestre de l'année précédente. Apple a vendu 10,89 millions d'iPods durant ce trimestre, représentant 1 % de moins par rapport au même trimestre de l'année précédente. Nous avons lancé notre nouveau révolutionnaire iPad et les...

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  • "Le problème que le XML résout n'est pas difficile, et il ne le résout pas bien": que manque-t-il le plus au langage ?

    L'essence du XML : le problème qu'il résout n'est pas difficile et il ne le résout pas correctement qu'est-ce qui manque le plus au langage Normalisé par le W3C, le langage XML (Extensible Markup Language) a été largement adopté comme format d'échange de données entre différents systèmes, plateformes et organisations. Mais, le langage a quelques faiblesses qui font souvent l'objet de plusieurs discussions et de rejet par certains. « The Essence Of Xml », l'un des documents fondamentaux sur le langage écrit par Philip Wadler et Jérôme Siméon procède à une analyse de celui-ci. Selon le document, les deux propriétés clés nécessaires pour n'importe quel format sont les suivant...

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  • Steve Jobs animera la keynote d'ouverture de la WWDC 2010, l'iPhone 4G y sera-t-il dévoilé ?

    Steve Jobs animera la keynote d'ouverture de la WWDC 2010, l'iPhone 4G y sera-t-il dévoilé ? Le lundi 7 juin s'ouvrira la WWDC, la Worldwide Developers Conference d'Apple. Cette édition 2010 débutera à 10 heures (heure locale, soit 19 heures à Paris) et sera lancée par une keynote d'ouverture, qui sera présenté par Steve Jobs en personne. L'information a été officiellement confirmée par Apple, qui indique également que plus de 5000 développeurs assisteront à l'évènement qui a affiché complet 8 jours seulement après la mise en vente des billets. L'un des sujets principaux qui y sera abordé sera l'iPhone 4. Plus de détails devraient être divulgués sur l'appareils, sans oublier qu'Apple pourrait aussi y faire des anno...

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  • Wise settings for Git

    - by Marko Apfel
    These settings reflecting my Git-environment. It a result of reading and trying several ideas of input from others. Must-Haves Aliases [alias] ci = commit st = status co = checkout oneline = log --pretty=oneline br = branch la = log --pretty=\"format:%ad %h (%an): %s\" --date=short df = diff dc = diff --cached lg = log -p lol = log --graph --decorate --pretty=oneline --abbrev-commit lola = log --graph --decorate --pretty=oneline --abbrev-commit --all ls = ls-files ign = ls-files -o -i --exclude-standard Colors [color] ui = auto [color "branch"] current = yellow reverse local = yellow remote = green [color "diff"] meta = yellow bold frag = magenta bold old = red bold new = green bold whitespace = red reverse [color "status"] added = green changed = red untracked = cyan Core [core] autocrlf = true excludesfile = c:/Users/<user>/.gitignore editor = 'C:/Program Files (x86)/Notepad++/notepad++.exe' -multiInst -notabbar -nosession –noPlugin Nice to have Merge and Diff [merge] tool = kdiff3 [mergetool "kdiff3"] path = c:/Program Files (x86)/KDiff3/kdiff3.exe [mergetool "p4merge"] path = c:/Program Files (x86)/Perforce Merge/p4merge.exe cmd = p4merge \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\" keepTemporaries = false trustExitCode = false keepBackup = false [diff] guitool = kdiff3 [difftool "kdiff3"] path = c:/Program Files (x86)/KDiff3/kdiff3.exe [difftool "p4merge"] path = C:/Users/<user>/My Applications/Perforce Merge/p4merge.exe cmd = \"p4merge.exe $LOCAL $REMOTE\" .

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  • Ubuntu 10.10 freezes

    - by albert green
    Hi, I have the following configuration: CPU: amd athlon 64bit Motherboard: Phoenix with awardBIOS v6.0 APIC mode = disabled Video card: GeForce 5500 Sound card: soundblaster live 24bit RAM: 1.5GB Partitions: ext3 32GB where I installed Ubuntu. Swap 500MB. 180GB Fat32 unmounted. contains data only. I installed Ubuntu 10.10 and used the "Additional driver" program to get the nVidia proprietary drivers. The system works for sometime and randomly freezes. The mouse and keyboard are not responding and I am not able to do a SSH. The only solution is pressing the power button. I tried Kubuntu 10.10 and 32/64-bits versions as well. There is nothing in the logs to suggest what the reason might be. Any help will be appreciated. Thanks in advance.

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  • Where to find clients who are willing to pay top dollar for highly reliable code?

    - by Robin Green
    I'm looking to find clients who are willing to pay a premium above usual contractor rates, for software that is developed with advanced tools and techniques to eliminate certain classes of bugs. However, I have little experience of contracting, and relatively few contacts. It's important to state that the kind of tools and techniques I'm thinking of (e.g. formal verification) are used commercially extremely rarely, as far as I'm aware. There is kind of a continuum of approaches to higher reliability, with basic testing and basic static typing at one end and full-blown formal verification at the other, but the methods I'm thinking of are towards the latter end of the spectrum.

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  • La galerie Android d'Amazon génère trois fois plus de revenus que Google Play, selon Flurry

    La galerie Android d'Amazon génère trois fois plus de revenus que Google Play selon Flurry Google tirerait moins de profit de la vente d'applications pour son écosystème Android que ces concurrents. D'après une récente étude réalisée par le cabinet d'analyse d'applications mobiles Flurry, sur la capacité pour les développeurs de générer des revenus à travers les galeries d'applications majeures, il en ressort qu'Amazon génère plus de revenus avec sa galerie Android que Google. En fixant à 100 % les revenus générés par l'App Store d'Apple qui est utilisé comme référence, puis en les comparants avec ceux générés par l'Appstore Amazon et Google Play, Flurry a constaté que pou...

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  • Purchase Vouchers From A Reputable Source

    - by Harold Green
    We have seen a recent increase in counterfeit vouchers being marketed online and we want to make sure our Candidates are aware of the risks of purchasing vouchers from unauthorized sellers. Please be advised that only Oracle University and Oracle University authorized resellers may sell vouchers for Oracle Certification exams. If you purchase a voucher from any other source, your voucher may not be valid and you run the risk of program sanctions from Oracle which could include a lifetime ban on taking Oracle Certification exams. Be sure your voucher is from an authorized source: Oracle University Oracle Authorized Reseller If you are unsure whether your voucher seller is an Authorized Reseller: Call Oracle University to confirm. Check for the official Oracle Reseller logo on the website. Ebay, Craigslist, etc are not authorized resale avenues. The only exceptions to the above sources are vouchers from programs that provide a discount on exams, or vouchers from your employer who has purchased them through their partner program or with learning credits. These vouchers may not purchased by you, but may be provided to you from: Oracle Academy Oracle Workforce Development Partner Your employer who has purchased vouchers directly from Oracle  This investment is too important to trust to chance. Be sure that you are purchasing your voucher from a reputable source so that you can free your mind to prepare for your exam. View the full Oracle Certification Exam Voucher Use Policy.

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  • NEW: Oracle Certification Exam Preparation Seminars

    - by Harold Green
    Hi Everyone, I am really excited about a new offering that we are announcing this week - Oracle Certification Exam Preparation Seminars. These are something that will make a big difference for many of you in your efforts to become certified and move your career forward. They are also something that have previously only been available (but very popular) to the limited number of customers who have attended our annual conferences in San Francisco (Oracle OpenWorld and JavaOne). These are the first in a series of offerings that we are releasing over the next few months. So for those of you either preparing or considering Oracle certification - keep watching here on the blog, Facebook, Twitter and the Oracle Certification website for additional announcements related to our most popular certification areas. Details of the new Exam Preparation Seminars are found below: NEW: ORACLE CERTIFICATION EXAM PREPARATION SEMINARS Becoming Oracle certified is a great way to build your career, gain additional credibility and improve your earning power. We know that the decision to become certified is not trivial. Our surveys indicate that people consider their time investment a critical factor in their decision to become certified. Your time is important. In order to help candidates maximize the efficiency of their study time we are releasing a new series of video-based seminars called Exam Preparation Seminars. These seminars are patterned after the extremely popular Exam Cram sessions that until now have only been available at our annual customer conferences (Oracle Open World and JavaOne). Beginning today they are now available to anyone, anywhere as a part of this Exam Prep Seminar series. Features: Fast-paced objective by objective review of the exam topics - led by top Oracle University instructors 24/7 access through Oracle University's training on demand platform. Ability to re-watch all or part of the the seminar. All the conveniences of video-based training: start, stop, fast-forward, skip, rewind, review. Tips that will help you better understand what you need to know to pass the exam. The Exam Preparation Seminars are meant to help anyone with a working knowledge of the technology get that extra boost to help them finalize their preparation, and will help anyone who wants a better understanding of the the depth and breadth of the exam topics and objectives. Benefits: Save time by understanding what you should study. Makes you efficient because you will understand the breadth and depth of each of the exam topics. Helps you create a better, more efficient study plan. Improves your confidence in your skills and ability to pass the certification exam. Exam Preparation Seminars are available individually, or in convenient Value Packages (which include the Exam Preparation Seminar, and an exam voucher which includes one free-retake if you need it). Currently we are releasing two seminars - one for DBA SQL and one for DBA Administration I. Additional offerings are in process. Find out more: General WEB: Oracle Certification Exam Preparation Seminars VIDEO: Exam Preparation Seminars Promo (1:27) Oracle Database Administration I (11g, 10g) VIDEO: Instructor Introduction (1:08) VIDEO: Sample Video (2:16) Oracle Database SQL VIDEO: Instructor Introduction (1:08) VIDEO: Sample Video (2:16)

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  • New Exam Prep Seminar for Program With PL/SQL!

    - by Harold Green
    We're happy to announce the availability of a brand new Exam Prep Seminar titled Certification Exam Prep Seminar: Program with PL/SQL. This new Exam Prep Seminar is available as a standalone product. For those of you preparing for the Oracle PL/SQL Developer Certified Associate certification, this seminar is a great value and and an excellent way to gain valuable insight from one of Oracle University's top Database instructors. This Exam Prep Seminar will accelerate your preparation, make your prep time more efficient and give you insight to the breadth and depth of the certification exam. This type of exam preparation has traditionally only been available at the Oracle OpenWorld conference, but is now available to anyone through this new format. Of course with online video, you can now start, stop, rewind, and review as needed! Also note that because this seminar is in the Oracle Training On Demand format, you can also watch it on your your iPad through Oracle University's new free iPad app. QUICK LINKS SEMINAR: Certification Exam Prep Seminar: Program with PL/SQL APPLICABLE EXAMS: 1Z0-147: Program With PL/SQL 1Z0-144:  Oracle Database 11g: Program with PL/SQL CERTIFICATION: Oracle PL/SQL Developer Certified Associate

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  • Les ventes de serveurs Unix s'effondrent d'après IDC, les serveurs x86 vont-ils conquérir le marché

    Les ventes de serveurs Unix s'effondrent d'après IDC, les serveurs x86 vont-ils conquérir le marché ? La crise économique actuelle a été dure envers certains secteurs, particulièrement celui des serveurs Unix. Les derniers chiffres publiés par IDC montrent de réelles difficultés. Les parts de marché des systèmes Unix se sont effondrées ces derniers mois, jusqu'à atteindre l'un des niveaux les plus bas jamais atteint. Les achats prévus par des nombreuses entreprises ne se seraient pas concrétisés. Les revenus mondiaux d'Unix seraient de 2.3 milliards de dollars pour le premier trimestre 2010. La part des rentrées liées aux serveurs a chuté de 10.5% par rapport au premier trimestre 2009. Avec l'augment...

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  • Biome Transition in a Grid & Borderless World

    - by API-Beast
    I have a universe: a list of "Systems", each with their own center, type and radius. A small part of such a universe could look like this: Systems: Can be very close to a different system, e.g. overlap Can be inside another, much bigger system Can be very far away from any other systems Spawn system specific entities and particles inside the system radius Have some properties like background color So far so good. However, the player can fly around freely, inside and outside of systems, in real time. How do I interpolate and determine things like the background color now, depending on camera position? E.g. if you are halfway between a green and a red system you should see a background halfway between red and green, or if you are inside a lilac system near the center and at the border of a green system you should get a mostly lilac background etc.

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  • Dreamweaver 8 Not Starting on Ubuntu 10.04

    - by Morgan Green
    I've been trying to start Dreamweaver 8 in Wine with winetricks installed in Ubuntu 10.04LTS and it would simply show that it was loading and then stop, so I decided to try in the terminal to see what I would get and I recieve. wine Dreamweaver.exe err:module:attach_process_dlls "odbc32.dll" failed to initialize, aborting err:module:LdrInitializeThunk Main exe initialization for L"C:\\Program Files\\Macromedia\\Dreamweaver 8\\Dreamweaver.exe" failed, status c0000005 doxramos@doxramos-laptop:~/.wine/drive_c/Program Files/Macromedia/Dreamweaver 8$ odbc32.dll is installed within the libraries and is in my System32 Folder inside of Wine. Does anyone know what could cause this issue? Thanks in advance.

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