Search Results

Search found 33297 results on 1332 pages for 'java java ee'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 1092/1332 | < Previous Page | 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099  | Next Page >

  • Google Annotations Gallery

    The Google Annotations Gallery is an exciting new Java open source library that provides a rich set of annotations for developers to express themselves. Do you find the...

    Read the article

  • Does learning a functional language make a better OOP programmer?

    - by GavinH
    As a Java/C#/C++ programmer I hear a lot of talk about functional languages, but have never found a need to learn one. I've also heard that the higher level of thinking introduced in functional languages makes you a better OOP/procedural language programmer. Can anyone confirm this? In what ways does it improve your programming skills? What is a good choice of language to learn with the goal of improving skills in a less sophisticated language?

    Read the article

  • How To Use The Search Feature in Almost any App on Windows 8

    - by Taylor Gibb
    Searching in Windows 8 has changed significantly, in fact at first you might think that all most Metro apps “lack” a search function altogether. Read on to find out how you can use the search feature in almost any app in Windows 8. HTG Explains: How Windows Uses The Task Scheduler for System Tasks HTG Explains: Why Do Hard Drives Show the Wrong Capacity in Windows? Java is Insecure and Awful, It’s Time to Disable It, and Here’s How

    Read the article

  • Which language is best for OpenGL?

    - by Neurofluxation
    Well, this is silly - I've had to post a question about programming on a site other than stackoverflow... Worst thing they have ever done.. I have the following list of languages: C++ C# VB.Net D Delphi Euphoria GLUT Java Power Basic Python REALbasic Visual Basic I would like to know what people think is the: *a) Best (most efficient) language to work with OpenGL* and b) What is the easiest language to work with OpenGL Thanks in advance guys n gals!

    Read the article

  • With AMD style modules in JavaScript is there any benefit to namespaces?

    - by gman
    Coming from C++ originally and seeing lots of Java programmers doing the same we brought namespaces to JavaScript. See Google's closure library as an example where they have a main namespace, goog and under that many more namespaces like goog.async, goog.graphics But now, having learned the AMD style of requiring modules it seems like namespaces are kind of pointless in JavaScript. Not only pointless but even arguably an anti-pattern. What is AMD? It's a way of defining and including modules that removes all direct dependencies. Effectively you do this // some/module.js define([ 'name/of/needed/module', 'name/of/someother/needed/module', ], function( RefToNeededModule, RefToSomeOtherNeededModule) { ...code... return object or function }); This format lets the AMD support code know that this module needs name/of/needed/module.js and name/of/someother/needed/module.js loaded. The AMD code can load all the modules and then, assuming no circular dependencies, call the define function on each module in the correct order, record the object/function returned by the module as it calls them, and then call any other modules' define function with references to those modules. This seems to remove any need for namespaces. In your own code you can call the reference to any other module anything you want. For example if you had 2 string libraries, even if they define similar functions, as long as they follow the AMD pattern you can easily use both in the same module. No need for namespaces to solve that. It also means there's no hard coded dependencies. For example in Google's closure any module could directly reference another module with something like var value = goog.math.someMathFunc(otherValue) and if you're unlucky it will magically work where as with AMD style you'd have to explicitly include the math library otherwise the module wouldn't have a reference to it since there are no globals with AMD. On top of that dependency injection for testing becomes easy. None of the code in the AMD module references things by namespace so there is no hardcoded namespace paths, you can easily mock classes at testing time. Is there any other point to namespaces or is that something that C++ / Java programmers are bringing to JavaScript that arguably doesn't really belong?

    Read the article

  • NEU: Oracle ADF Essentials - Hoch-moderne Applikationsentwicklung ohne Zusatzkosten

    - by pweckerl
    Ab sofort besteht mit Oracle ADF Essentials die Möglichkeit, bei der Entwicklung von Java Applikationen auf die Vorteile des Oracle Application Development Frameworks zurückgreifen zu können, ohne zusätzliche Lizenzkosten fürchten zu müssen. In Kombination mit dem Oracle GlassFish Server bietet sich nun ein sehr attraktives Angebot zum Einstieg in die Web Applikationswelt. Details zu Oracle ADF Essentials finden Sie unter OTN Seite zu Oracle ADF Essentials Pressemeldung FAQ ADF BLOG

    Read the article

  • How many types of programming languages are there?

    - by sova
    Basically, I want to learn lots of programming languages to become a great programmer. I know only a handful to depth and I was hoping someone could elaborate on how many classes or types of programming languages there are. Like how you would lump them together if you had to learn them in groups. Coming from a Java background, I'm familiar with static typing, but I know that in addition to dynamic typing there has to be such variety in available languages that I would love to see a categorical breakdown if possible.

    Read the article

  • Shift career path [on hold]

    - by Rnet
    I have been programming in web services and applications in java, python for about 6 years. Over the past two years I have been gaining a steady interest in networking and I find it very intriguing but due to non existent experience in that field I cannot pursue a serious career in that path. At this point in my career would it be wise to make the shift? What would you do/work on/study(masters?) to make a successful transition?

    Read the article

  • Improving the performance of JDeveloper11g (part 2) and JVMs in general

    - by asantaga
    Just received an email from one of our JVM developers who read my blog entry on Performance tuning JDeveloper11g and he's confirmed that all of the above parameters are totally supported :-) He's also provided a description of the parameters so we can learn what magic is actually being applied. - -XX:+AggressiveOpts -- this enables the latest and greatest JVM optimizations. It will likely help most Java applications. It's fully supported. The downside of it is that because it has the latest and greatest optimizations, there is some small probability that it may not offer as good of an experience. As those features enabled with this command line option have "matured", they are made the default in a future JDK release. So, you can think of this command line option as the place where the newest optimizations get introduced. Some time later they are moved out from under AggressiveOpts to become default behavior. -XX:+OptimizeStringConcat -- only works with the -server JVM. It may be enabled by the default in a future JDK 7 update release. This option delays the construction of a StringBuilder/StringBuffer and attempts to avoid re-sizing the underlying char[] by attempting to detect the size of the char[] to allocate based on what's being appended to the StringBuilder/StringBuffer. -XX:+UseStringCache -- I would not suggest using this unless you knew that JDeveloper allocated the same string over and over again. And, the string that's allocated over and over again is one of the first 100,000 allocated strings. In short, I'd recommend against using it. And, in fact, in Java 7 (currently) does not include this feature. -XX:+UseCompressedOops -- applicable to 64-bit JVMs. And, if you're using a 64-bit JVM, I'd suggest you use it. It's auto enabled in JDK 7 64-bit JVMs and later JDK 6 64-bit JVMs enable it by default too. -XX:+UseGCOverheadLimit -- by default this option is already enabled. One other command line option to consider is -XX:+TieredCompilation for a JDK 6 Update 25 or later, or JDK 7. This gives you the startup of a -client JVM and the peak performance of a -server JVM. Awesome-ness!  Finally, Charlies also pointed out to me a "new" book he's just published where he goes into the details of JVM tuning, a must for all Fusion Middleware tuning exercises..  (click the book)  Thanks Charlie!

    Read the article

  • The Best How-To Geek Articles for August 2012

    - by Asian Angel
    This past month we covered topics such as how to make Mozilla Firefox fast again, 11 ways to make your LastPass account even more secure, how to install extensions from outside the Chrome web store, and more. Join us as we look back at the best articles for August. HTG Explains: Why Do Hard Drives Show the Wrong Capacity in Windows? Java is Insecure and Awful, It’s Time to Disable It, and Here’s How What Are the Windows A: and B: Drives Used For?

    Read the article

  • Oracle Juniorképzés megnyitó csütörtökön

    - by Lajos Sárecz
    Csütörtökön este 18 órakor kezodik a tavaszi Oracle Juniorképzés szeminárium sorozat megnyitója a BME I épületében. A képzésre regisztrálók és a megnyitón résztvevok között egy iPod-ot sorsolunk ki! Ebben a félévben a különbözo fejlesztési technológiákról lesz szó kezdve az operációs rendszer script-ektol a Java-ig. A megnyitón pedig szó lesz arról is, hogyan alakítottuk át úgy a programunkat, hogy a leheto legtöbb jó képességu hallgató tudjon elhelyezkedni Oracle partnereknél, vagy az Oracle-nél. A megnyitó szokás szerint követheto lesz online is, éloben.

    Read the article

  • Devoxx Belgium - CFP Closes On July 5th

    - by Yolande Poirier
    The biggest Java conference in Europe is taking place in Antwerp, Belgium from November 11 to 15, 2013. The conference is designed by developers for developers and attracts renowned international speakers. The review committee looks for passionate speakers who are technically knowledgeable and not afraid to speak in front of a full room of Devoxxians. The speakers can increase CFP acceptance rate by submitting one or more talks for Tools in Action, Quickie, BOF, University session, Conference and Hands On Labs sessions.

    Read the article

  • Playing with F#

    - by mroberts
    Project Euler is a awesome site.   When working with a new language it can be tricky to find problems that need solving, that are more complex than "Hello World" and simpler than a full blown application. Project Euler gives use just that, cool and thought provoking problems that usually don't take days to solve.  I've solved a number of questions with C# and some with Java.  BTW, I used Java because it had BigInteger support before .Net. A couple weeks ago, back when winter had a firm grip on Columbus, OH, I began playing (researching) with F#.  I began with Problem #1 from Project Euler.  I started by looking at my solution in C#. Here is my solution in C#. 1: using System; 2: using System.Collections.Generic; 3:   4: namespace Problem001 5: { 6: class Program 7: { 8: static void Main(string[] args) 9: { 10: List<int> values = new List<int>(); 11:   12: for (int i = 1; i < 1000; i++) 13: { 14: if (i % 3 == 0 || i % 5 == 0) 15: values.Add(i); 16: } 17: int total = 0; 18:   19: values.ForEach(v => total += v); 20:   21: Console.WriteLine(total); 22: Console.ReadKey(); 23: } 24: } 25: }   Now, after much tweaking and learning, here is my solution in F#.   1: open System 2:   3: let calc n = 4: [1..n] 5: |> List.map (fun x -> if (x % 3 = 0 || x % 5 = 0) then x else 0) 6: |> List.sum 7:   8: let main() = 9: calc 999 10: |> printfn "result = %d" 11: Console.ReadKey(true) |> ignore 12:   13: main() Just this little example highlights some cool things about F#. Type inference. F# infers the type of a value.  In the C# code above we declare a number of variables, the list, and a couple ints.  F# does not require this, it infers the calc (a function) accepts a int and returns a int. Great built in functionality for Lists.  List.map for example. BTW, I don’t think I’m spilling the beans by giving away the code for Problem 1.  It by far is the easiest question, IMHO, solved by 92,000+ people. Next I’ll look into writing a class library with F#.

    Read the article

  • draw bullet at the end of the barrel

    - by Alberto
    excuse my awkwardness, i have this code: [syntax="java"] int x2 = (int) (canon.getSceneCenterCoordinates()[0] + LENGTH_SPRITE/2* Math.cos(canon.getRotation())); int y2 = (int) (canon.getSceneCenterCoordinates()[1] + LENGTH_SPRITE/2* Math.sin(canon.getRotation())); projectile = new Sprite( (float) x2, (float) y2, mProjectileTextureRegion,this.getVertexBufferObjectManager() ); mMainScene.attachChild(projectile); [/syntax] and the bullet are drawn around the cannon in circle.. but not from the end of cannon :( help!

    Read the article

  • Les Collections en Objective-C : Manipuler les tableaux, introduction à NSArray et NSMutableArray par Sylvain Gamel

    Retrouvez un nouvel article d'introduction aux tableaux d'objets : NSArray et à NSMutableArray. Citation: Les tableaux d'objets sont une structure de données courante et très souvent utilisées. Qu'est-ce qu'un tableau ? Un tableau est une liste ordonnée d'objets où chaque objet peut être accédé par sa position dans le tableau : son index. Java et Cocoa proposent évidemment des classes pour mettre en oeuvre ces structures de données. Cet article se propose d'introduire rapidement les principales fonctionnalités offe...

    Read the article

  • WebLogic Partner Community Newsletter June 2012

    - by JuergenKress
    Dear WebLogic partner community member Happy New fiscal Year FY13 - thanks for the FY12 middleware business! Our WebLogic Partner Community grew very fast to 800+ members! To continue our joint successful business in the new fiscal year our top priorities in FY13 are: Become trained:the next opportunity are the summer camps in Lisbon & Munich or our on-demand training WebLogic 12c & ExaLogic & ADF see our detailed training calendar below. Run your marketing & sales campaign: sales kits, marketing kits, solution catalog add your services to oracle.com, add your events to oracle.com and advertisement Get recognized: OFM awards, partner excellence awards & references & plaques Become Specialized: All of the above makes the Oracle WebLogic 12c & ExaLogic & ADF Specialization! Make sure you get your Specialization benefits! Topics: Key product focus areas will be: ias to WebLogic & ExaLogic, ADF mobile and Oracle Java Cloud platform. Get a sneak preview of our FY13 sales plays (Oracle and Partner confidential) If you can not attend our Summer Camps and our WebLogic 12c Bootcamps please register for the on-demand Oracle WebLogic Server 12c Sales Boot Camp & Oracle WebLogic Server 12c PreSales Boot Camp and the WebLogic Server: Diagnosing Performance Webcast From June 1st 2012 ExaLogic Specialization is mandatory for re-sell! To support you with your opportunities we published the ExaLogic Kit & Cloud Application Foundation kit which includes sales ppt presentations and technical details! We are also highly interested to run a joint iAS to WebLogic upgrade marketing campaign! See you in Lisbon! Jürgen Kress Oracle WebLogic Partner Adoption EMEA To read the newsletter please visit http://tinyurl.com/WebLogicnewsJunea2012 (OPN Account required) To become a member of the WebLogic Partner Community please register at http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Mix Forum Wiki Technorati Tags: WebLogic Community newsletter,WebLogic,WebLogic Community,OPN,Oracle,Jürgen Kress,WebLogic 12c,Fusion Middleware Innovation Awards 2012,SPCEjEnterprise 2012 Benchmark,WebLogic Benchmark Sun,Java training,WebLogic advisor webcast

    Read the article

  • What is meant by a primitive data type?

    - by Appy
    My understanding of a primitive datatype is that It is a datatype provided by a language implicitly (Others are user defined classes) So different languages have different sets of datatypes which are considered primitive for that particular language. Is that right? And what is the difference between a "basic datatype" and "built-in datatype". Wikipedia says a primitive datatype is either of the two. PS - Why is "string" type considered as a primitive type in SNOBOL4 and not in Java ?

    Read the article

  • Accenture recrute pour ses métiers de l'informatique à Paris, Nantes et Toulouse

    Accenture recrute pour ses métiers de l'informatique A Paris, Nantes et ToulouseQue vous soyez stagiaire, jeune diplômé ou professionnel(le) expérimenté(e), Accenture recrute des développeurs (à partir de Bac+2/3) et des ingénieurs d'études (Bac+5) pour sa filiale Accenture Technology Solutions.Les profils recherchés, fonctionnels ou techniques, concernent les expertises SAP, Java/J2EE, Oracle ou la BI. Citation: Rejoignez un groupe international de plus ...

    Read the article

  • Why don't languages include implication as a logical operator?

    - by Maciej Piechotka
    It might be a strange question, but why there is no implication as a logical operator in many languages (Java, C, C++, Python Haskell - although as last one have user defined operators its trivial to add it)? I find logical implication much clearer to write (particularly in asserts or assert-like expressions) then negation with or: encrypt(buf, key, mode, iv = null) { assert (mode != ECB --> iv != null); assert (mode == ECB || iv != null); assert (implies(mode != ECB, iv != null)); // User-defined function }

    Read the article

  • Third JCP.Next JSR Submitted

    - by heathervc
    JSR 358, A major revision of the Java Community Process was submitted for JSR Review on Thursday.  This JSR will modify the JSPA as well as the Process Document, and will tackle a large number of complex issues, many of them postponed from JSR 348. For these reasons, the JCP EC (acting as the Expert Group for this JSR), expects to spend a considerable amount of time working on it - at least a year, and probably more.  Read more from the Spec Lead, Patrick Curran, in his latest blog post for more details.

    Read the article

  • Answer programming for "What are your interests?" interview questions?

    - by Morgan Herlocker
    For interview questions that ask for personal hobbies, should you mention a bunch of tech activities you enjoy, like how "I love building java applets in my free time" or should you focus on non-programming activities to show you are well rounded? Does it show passion to say programming is a hobby, or does it sound disingenuous? I could see it going either way, so please back up your answer with some sound reasoning.

    Read the article

  • Box2D relations

    - by Valentino Ru
    As far as I know, the unit in Box2D is meters. When I use Box2D in Processing with JBox2D, I set the "world size" as the window size specified in the setup(). Now I'm wondering if there is any function that scales down the world. For example, how can I simulate the throw of tennis ball within a room, without using a window of only 5 x 5 pixels? Additionally, is there any good documentation like the Java API?

    Read the article

  • Should I keep investing into data structures and algorithms?

    - by 4bu3li
    These days, I'm investing heavily in data structures and algorithms and trying to solve some programming puzzles. I'm trying to code and solve with Java and Clojure. Am I wasting my time? should I invest more in technologies and frameworks that I already know in order to gain deeper knowledge (the ins and the outs) and be able to code with them more quickly? By studying data structures and algorithms, am I going to become a better programmer or those subjects are only important during college years?

    Read the article

  • Harnessing the Power of WebLogic and Coherence, November 5, 2013

    - by Carlos Chang
    Register now for OTN Virtual Developer DayHarnessing the Power of WebLogic and Coherence, November 5, 2013 Join us for Oracle Technology Network's Virtual Developer Day, a new, free, hands-on virtual developer workshop. Java Developers and Architects can attend live, moderated sessions and hands-on labs to learn how to leverage existing skills to take advantage of features in Oracle WebLogic and Oracle Coherence, core components of Oracle's Cloud Application Foundation.   There will be live chats w/ Oracle tech staff throughout the event.  Check it out.

    Read the article

  • The Learning Map

    - by user12652314
    Danny Hillis has always been a favorite since he opened the first Java Day back in 1995. Now it's great to see him talking about the challenge we are just about to address with our new "Learning Exchange" Industry Solution which brings all the power of Oracle technology to the address the challenge for lifelong learners. The current thought is to launch it at the Edu tech event at CES along with a special dinner reception with our content friends at Digital Hollywood. Stay tuned.

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099  | Next Page >