Search Results

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

Page 1171/1332 | < Previous Page | 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178  | Next Page >

• Definition of a simple MAP Reduce API

  - by Zubair

  I am developing a distributed processing API in Java, Erlang and Ruby. What basic commands can I include from which I can build mapreduce, pipelining, and all the most used parallell algorithms on top of it.

  Read the article

• What are the most important things to know about Ruby?

  - by Brian T Hannan

  I am new to the language and I need to know what are the top things that are absolutely necessary to know in order to make a fully functional website or web app using the Ruby programming language? Mainly Ruby on Rails with Rake and other tools that mainly use Rake. Update: I know many other languages like C++, Java, PHP, Perl, etc, etc .... Update 2: This is great ... keep 'em coming!

  Read the article

• How do I add a body onload javascript function for a create content page in drupal?

  - by Nikhil

  I want assign certain values to some of the cck fields through Java script while the form is loaded. I think it is best to use the body/ form onload attribute. But how do i define that in drupal? Could someone help me with this or a better solution?

  Read the article

• Slick: why would I save "Unit" to my database?

  - by alapeno

  I'm new to Scala and Slick and was surprised by something in the Slick documentation: The following primitive types are supported out of the box for JDBC-based databases in JdbcProfile ... Unit ... I don't get why this list contains Unit. From my understanding, Unit is similar to Java's void, something I neither can save to nor receive from my database. What is the intention behind it? edit: you can find it here.

  Read the article

• jamvm1.5+classpath-0.96+qt4.3 QPixmap: It is not safe to use pixmaps outside the GUI thread

  - by user324118

  jamvm -Dawt.toolkit=gnu.java.awt.peer.qt test QPixmap: It is not safe to use pixmaps outside the GUI thread I'm new in QT ,I don't know how to deal with it.

  Read the article

• how to add a reference to assembly

  - by Gold

  hi i try to run pdf to text C# code, i have reference to 2 dll and i get this error when i try to run the program: how to add a reference to assembly ? the type 'java.io.File' is defined in an assembly that is not referenced. You must add a reference to assembly 'IKVM.GNU.Classpath, Version=0.20.0.0, Culture=neutral, PublicKeyToken=13235d27fcbfff58'. thank's in advance

  Read the article

• question about sqrt please help me

  - by davit-datuashvili

  how can i create method which return sqrt of given nunber? for example sqrt(16) returns 4 and sqrt(5) returns 2.3... please help i am using java and know Math.sqrt() API function but i need method itself

  Read the article

• On what platform did these popular programming languages originate?

  - by speciousfool

  Perhaps you know the story of HTTP and HTML being developed on a NeXT computer. I am curious which platform served as the first home for these programming languages: Ada C C++ C# D Erlang Fortran Haskell Java Javascript Lisp Logo MATLAB ML Perl PHP Prolog Python R Ruby Scheme SQL Smalltalk I thought it might be interesting to reflect on how the machine and operating environment lead to different design decisions. Or to see if some architecture or operating system variant was particularly fruitful for programming language development. A question for the historians among us.

  Read the article

• What are the things C# got right?

  - by Gary Willoughby

  As a response to this thread: http://stackoverflow.com/questions/457822/what-are-the-things-java-got-right What are the things C# got right? Please don't list the things C# did wrong, just right.

  Read the article

• Converting javafx.util.Properties to a HashMap

  - by Mozez

  Hello, I was wondering if there is an easy way to convert the javafx.util.Properties object to a java.util.HashMap. There is the obvious way of getting each value from the Properties object and putting it in a Map. But with a large number of properties it seems like there should be a way of just getting the Map that backs javafx.util.Properties (if it is a Map). Thanks in advance for any suggestions.

  Read the article

• Where can I find the source code for log4j's ZeroConfSocketHubAppender?

  - by urig

  I'm looking for a way to make log4net support zeroconf to publish logs to Apache Chainsaw (see here: http://stackoverflow.com/questions/2843238/does-log4net-support-zeroconf). Apparently log4j can already do this using a ZeroConfSocketHubAppender. Where might I be able to view the source for the java ZeroConfSocketHubAppender? I've looked both in the Apache Chainsaw and in the Log4j repositories but was unsuccessful.

  Read the article

• Ubuntu: Graphics freeze

  - by Phil

  We have recently updated a java application which runs on an Ubuntu PC, and are now experiencing a graphics problem that we didn't encounter before. The system is running constantly, and randomly maybe twice a month but sometimes within a few days the systems graphics will freeze, and the gnome panels are frozen. Here is an extract from the syslog; Jun 28 05:41:53 swimtag-NM10 kernel: [34802.970021] [drm:i915_hangcheck_elapsed] ERROR Hangcheck timer elapsed... GPU hung Jun 28 05:41:53 swimtag-NM10 kernel: [34802.970177] [drm:i915_do_wait_request] ERROR i915_do_wait_request returns -5 (awaiting 937626 at 937625)

  Read the article

• Is it possible to run a php soap api operation in a web browser

  - by user294873

  In axis2 on Java it's possible to run operations in the browser by the way you send the url for example localhost:8080/axis2/services/SimpleService?wsdl could have operations implemented by writing urls like so localhost:8080/axis2/services/SimpleService/hello?param0=xxx My Question is can you do the same in PHP5 SoapServer where the url is as below? localhost/soaptest/index.php?wsdl Thanks

  Read the article

• Alternative languages for embedded programming

  - by RHaguiuda

  I`m looking for alternatives programming languages (from assembly, C, C++ and basic) to embedded (microcontroller) programming. Is it possible for example, to programm microcontrollers in C# or Java? Maybe Ruby or Phyton? If possible, please post development tools and hardware used. Thanks

  Read the article

• What are options for GWT to C++ communication?

  - by seas

  I am looking for GWT to C++ communication solution. Currently I am trying to figure out how to run WSDL in GWT, but actually, have absolutely no experience in WSDL, and only little in GWT. So, my question is about feasibility of working with WSDL in GWT (and how?) and other approaches would also be interesting if exist. I am trying to avoid coding Java on the server and coding JavaScript on client.

  Read the article

• communication between remote servlets

  - by Venkatesh

  I have two web applications say App1 and App2. I want to call a servlet which is in App2 from a servlet in App1. I'm using URLConnection for this. I'm able to pass parameters to the servlet in App2 also and I'm also able to receive response from the servlet as string. But I want to send java objects from the servlet in App2 and receive them in servlet of App1. How to achieve this?

  Read the article

• FFMPEG: How to work with Infinite Live streams?

  - by Ole Jak

  So I have for example 20 incoming .mp3 streams (NOT FILES!) I want to join them and get 1 (.MKV) stream. How to do such thing using FFmpeg (in C or C++ or C# or using Java ) Are there any *special libs for life streams encoding\decoding with ffmpeg?

  Read the article

• Lua on Google App Engine

  - by geekpreacher

  Is it possible to use Lua with Google App Engine? I recognize that there will be a lot of Java glue, but I would like to use Lua for most of the logic.

  Read the article

• How Can I Blink Scroll Lock,Num Lock LEDs Using Programming Language....

  - by vs4vijay

  Hello There Its Me vijay... Is There Any Method To Blink The LEDs Of Scroll Lock etc???... Post me the Code Snippet in any Lang....But My Preference Is c/c++,Java... PS:I M Making a Morse Code Program Which Blinks The Scroll Lock LED....

  Read the article

• SImple links between UI objects in cocoa

  - by user365491

  I simply want to link a label to a slider in order for it to display the current value of that slider. This is my first time working with objective-c, and the problem seems far more complicated than in Java or C#. Help would be appreciated.

  Read the article

• How do i know if this is random enough?

  - by David

  I wrote a program in java that rolls a die and records the total number of times each value 1-6 is rolled. I rolled 6 Million times. Here's the distribution: #of 0's: 0 #of 1's: 1000068 #of 2's: 999375 #of 3's: 999525 #of 4's: 1001486 #of 5's: 1000059 #of 6's: 999487 (0 wasn't an option.) Is this distribution consistant with random dice rolls? What objective statistical tests might confirm that the dice rolls are indeed random enough?

  Read the article

• Include a version control tag in VSS

  - by Sjuul Janssen

  I was reading Code Complete 2 and it mentions this: Many version-control tools wil insert version information into a file. In CVS, for exmple the characters // $id$ Will Automaticly expand to // $id: ClassName.java, v 1.1 2004/02/05 00:36:42 ismene Exp $ So now I would like to do something similar with VSS for our SQL scripts I have been googling around for the answer but can't find it. Is this possible? can someone maybe point me in the right direction?

  Read the article

• Continuous build integration tool for Rails and PHP?

  - by user261231

  Most of "multi-platform" CI tools I've seen are in the Java/.NET world, like TeamCity or Hudson. Is there a continuous integration tool that can handle both PHP and Rails projects?

  Read the article

• Operator overloading - is it really reasonable to forbid?

  - by Gabriel Šcerbák

  Java forbids operator overloading, but coming from C++ I do not see any reason for that. In languages where operator symbols are symbols as any other, same rules apply to "+" as to"plus" and there is no problem. So what is the point?

  Read the article

• How to set the printer properties programatically ?

  - by panzerschreck

  Hello, As a paper saving drive throughout the organization, we plan to set 2 page printing(back to back) as default setting on all the windows machines. Is it possible to program this in .net / java ( or any scripting language ) ?, Can we change printer properties by a program ? Thanks for your time

  Read the article

< Previous Page | 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178  | Next Page >