Search Results

Search found 32397 results on 1296 pages for 'reference program'.

Page 556/1296 | < Previous Page | 552 553 554 555 556 557 558 559 560 561 562 563  | Next Page >

• How can you print a text file via gedit from the command line?

  - by dan

  I'd like to use gedit or some similar program just as a page formatter and pipe some text through it and onto the printer. | lpr just doesn't cut it in the presentation department. The printed output is subpar, even if I try to tinker with the margin and font size options. But I like the way text looks like when printed from gedit. Is there a way to have the best of both worlds and use a command line pipeline to print a text file with gedit-quality formatting?

  Read the article

• When would I use pseudocode instead of flowchart?

  - by user1276078

  I'm a student working with various techniques of programming, and I've come across pseudocode and flowchart. I know that these are both used in order to think through the problem before actually programming, but I have a few questions with this. When would I use pseudocode to plan out and when would I use flowcharts? Or is it better to do both before actually programming. Particularly for a small arcade sort of game in JAVA since that is my next project. I've noticed that pseudocode is very similar to the actual code rather than flowcharts. Would this make pseudocoding better because you essentially copy/paste the pseudocode into your program (of course, you have to change it to fit the language. I understand that part). Is it practical to use both of these while programming? Particularly the same game mentioned earlier. Thanks.

  Read the article

• Open Source on .NET evening at UK Tech Days April 14th #uktechdays

  - by Eric Nelson

  That fine chap http://twitter.com/serialseb is pulling together an interesting evening of fun on the Wednesday in London and I for one will definitely be there. Lots of goodness to learn about. If you are a .NET developer who still isn’t looking at Open Source, then the 14th is a great opportunity to see what you are missing out on. Current program: OpenRasta - A web application framework for .net An introduction to IoC with Castle Windsor FluentValidation, doing your validation in code CouchDB, NoSQL: designing document databases Testing your asp.net applications with IronRuby Building a data-driven app in 15 minutes with FluentNHibernate Register now Related Links: FREE Windows Azure evening in London on April 15th including FREE access to Windows Azure

  Read the article

• C Problem with Compiler?

  - by Solomon081

  I just started learning C, and wrote my hello world program: #include <stdio.h> main() { printf("Hello World"); return 0; } When I run the code, I get a really long error: Apple Mach-O Linker (id) Error Ld /Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Products/Debug/CProj normal x86_64 cd /Users/Solomon/Desktop/C/CProj setenv MACOSX_DEPLOYMENT_TARGET 10.7 /Developer/usr/bin/clang -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.7.sdk -L/Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Products/Debug -F/Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Products/Debug -filelist /Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Intermediates/CProj.build/Debug/CProj.build/Objects-normal/x86_64/CProj.LinkFileList -mmacosx-version-min=10.7 -o /Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Products/Debug/CProj ld: duplicate symbol _main in /Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Intermediates/CProj.build/Debug/CProj.build/Objects-normal/x86_64/helloworld.o and /Users/Solomon/Library/Developer/Xcode/DerivedData/CProj-cwosspupvengheeaapmkrhxbxjvk/Build/Intermediates/CProj.build/Debug/CProj.build/Objects-normal/x86_64/main.o for architecture x86_64 Command /Developer/usr/bin/clang failed with exit code 1 I am running xCode Should I reinstall DevTools?

  Read the article

• Handbrake-powered VidCoder gets a native 64-bit version

  A while back, VidCoder -- the Windows video disc ripping program -- added support for Blu-ray discs. With Handbrake's engine under the hood, VidCoder offers an easy-to-use interface and simple batch processing of your video files. With the release of version 0.8, there's also now a native 64-bit version for those of you running Windows x64. A number of stability tweaks have also been introduced. As Baz pointed out in our comments last time, VidCoder is particular useful on netbooks. If you've got a 1024x600 screen, Handbrake may not even launch for you -- but VidCoder will fire up just fine. Take the new 64-bit version for a spin, and share your thoughts in the comments. Download VidCoderHandbrake-powered VidCoder gets a native 64-bit version originally appeared on Download Squad on Fri, 07 Jan 2011 17:00:00 EST. Please see our terms for use of feeds.Permalink | Email this | Comments

  Read the article

• Symbolic link not allowed or link target not accessible: /var/www on Ubuntu 11.04

  - by Jamie Hutber

  I am getting a 403 when i access http://mayfieldafc.local/ upon looking in the apache logs i am getting [Wed Nov 16 12:32:59 2011] [error] [client 127.0.0.1] Symbolic link not allowed or link target not accessible: /var/www I have what i believe to be the correct permissions set on /var/www. hutber can create and delete files, hutber being my user. I can also execute as program on this folder. in mayfields vhost its: <Directory /var/www/mayfieldafc/docroot> Options +FollowSymLinks AllowOverride None Order allow,deny Allow from all </Directory> I am pulling my hair out not being able to work on my sites with my work ubuntu install. I know of nothing else that could be effecting this. So any ideas?

  Read the article

• Why are most GNU's software written in C

  - by BallroomProgrammer

  I am a Java developer, and I rarely write GUI program in C. However, I noticed that many GNU's projects, such as PSPP, R, Dia, etc., are written in C, instead of Java or C++. I personally don't mind this, but I am really curious why GNU favors C so much. My understanding is that C is the one that supports the least in object-oriented programming, and today's CS education really emphasizes OOP, as OOP really makes codes more reusable. In this case, why would so many developers choose to develop in C instead of C++ or Java. Does anyone know why GNU's software are so exclusively written in C? Do you think or GNU's software should be written in C++ or Java so that the source code could be more useful to people? Why or why not?

  Read the article

• Wine installation on 12.04 LTS

  - by Dale

  Installed wine from the Software Center and kept getting errors when trying to load windows programs. Uninstalled and did the apt-get installation of the latest version (1.5.7) Ran Wine configuration and get a "Failed to connect to the mount manager, the drive configuration cannot be edited" If i try to install a program it immediately goes to "Internal error" Any Ideas or possible solutions would be appreciated. Thanks Dale Ran winecfg and got the following: getting server_pid from lock 2457 wine: cannot get pid from lock (lock isn't locked) err:process:start_wineboot failed to start wineboot, err 1359 p11-kit: couldn't load module: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so: cannot open shared object file: No such file or directory getting server_pid from lock 2457 wine: cannot get pid from lock (lock isn't locked) err:winecfg:WinMain failed to restart 64-bit L"C:\windows\system32\winecfg.exe", err 1359 getting server_pid from lock 2457 wine: cannot get pid from lock (lock isn't locked)

  Read the article

• Buck Woody in Adelaide via LiveMeeting

  - by Rob Farley

  The URL for attendees is https://www.livemeeting.com/cc/usergroups/join?id=ADL1005&role=attend . This meeting is with Buck Woody . If you don’t know who he is, then you ought to find out! He’s a Program Manager at Microsoft on the SQL Server team, and anything else I try to say about him will not do him justice. So it’s great to have him present to the Adelaide SQL Server User Group this week. The talk is on the topic of Data-Tier Applications (new in SQL 2008 R2), and I’m sure it will be a great...(read more)

  Read the article

• Detecting long held keys on keyboard

  - by Robinson Joaquin

  I just want to ask if can I check for "KEY"(keyboard) that is HOLD/PRESSED for a long time, because I am to create a clone of breakout with air hockey for 2 different human players. Here's the list of my concern: Do I need other/ 3rd party library for KEY HOLDS? Is multi-threading needed? I don't know anything about this multi-threading stuff and I don't think about using one(I'm just a NEWBIE). One more thing, what if the two players pressed their respective key at the same time, how can I program to avoid error or worse one player's key is prioritized first before the the key of the other. example: Player 1 = W for UP & S for DOWN Player 2 = O for UP & L for DOWN (example: W & L is pressed at the same time) PS: I use GLUT for the visuals of the game.

  Read the article

• Which paradigm to use for writing chess engine?

  - by poke

  If you were going to write a chess game engine, what programming paradigm would you use (OOP, procedural, etc) and why whould you choose it ? By chess engine, I mean the portion of a program that evaluates the current board and decides the computer's next move. I'm asking because I thought it might be fun to write a chess engine. Then it occured to me that I could use it as a project for learning functional programming. Then it occured to me that some problems aren't well suited to the functional paradigm. Then it occured to me that this might be good discussion fodder.

  Read the article

• Oracle University Nuevos cursos (Week 10)

  - by swalker

  Oracle University ha publicado recientemenete las siguentes formaciones (o versiones) nuevos: Database RAC & Grid Infrastructure for Oracle Solaris System Administration (1 day) Oracle Database 11g: Performance Tuning (Training On Demand) Development Tools Oracle Database: Program with PL/SQL (Training On Demand) MySQL MySQL for Database Administrators (Training On Demand) Fusion Middleware Oracle WebCenter Portal 11g: Build Portals With Spaces (3 days) Oracle WebCenter Content 11g: Site Studio Essentials (5 days) Oracle BPM 11g Modeling (3 days) Business Intelligence & Datawarehousing Oracle BI Applications 7.9.6: Implementation for Oracle EBS (4 days) Oracle BI Applications 7.9.6: Implementation for Siebel CRM (4 days) Oracle BI 11g R1: Build Repositories (Training on Demand) Fusion Applications Fusion Applications: Extend Applications with ADF (5 days) E-Business Suite R12.x Extend Oracle Applications: Building OA Framework Applications (Training On Demand) PeopleSoft PeopleSoft Integration Tools Rel 8.50 (Training On Demand) Póngase en contacto con el equipo local de Oracle University para conocer las fechas y otros detalles de los cursos.

  Read the article

• Programmers that need a lot of "Outside Help" - Is this bad?

  - by Zanneth

  Does anyone else think it's kind of tacky or poor practice when programmers use an unusual amount of libraries/frameworks to accomplish certain tasks? I'm working with someone on a relatively simple programming project involving geolocation queries. The guy seems like an amateur to me. For the server software, this guy used Python, Django, and a bunch of other crazy libraries ("PostGIS + gdal, geoip, and a few other spatial libraries" he writes) to create it. He wrote the entire program in one method (in views.py, nonetheless facepalm), and it's almost unreadable. Is this bad? Does anyone else think that this is really tacky and amateurish? Am I the only minimalist out there these days?

  Read the article

• can't use flash in ubuntu 13.10

  - by Orosjopie

  Since I upgraded to ubuntu 13.10, my flash isn't working anymore in firefox or opera. It only works in Google Chrome as it is included in the browser. I did check that I have flash plugin for firefox and so on installed. Everthing did work before the upgrade. When I try to install from adobe's website, it doens't pick up anymore the apt installer/ software center. You have to physically to go and look for the correct program to install flash, but I don't know where to look for it or choose it. Is there a other way like in terminal or somewhere else to reinstall it? Or what can I do?

  Read the article

• Quick and Dirty way to search for characters in a string

  - by mbcrump

  I saw this today on StackOverflow, all credit goes to Jon Skeet. I have always used RegEx or loops to check for special chars. This is a more human-friendly way of doing it.   Code Snippet using System;   class Program {     //field     private static readonly char[] SpecialChars = "!@#$%^&*()".ToCharArray();       static void Main(string[] args)     {         //text to search for         string text = "michael";         int indexOf = text.IndexOfAny(SpecialChars);               if (indexOf == -1)             {                 Console.WriteLine("no special char");             }               Console.ReadLine();     } }

  Read the article

• Slideshows in elastic or fluid layouts?

  - by aendrew

  Hi folks, I'm building a new WordPress TwentyTen child theme using the ElastiCSS framework ( http://elasticss.com/ ) and am trying to figure out the best way of using some sort of dynamic content slideshow. What is the best way to implement a slideshow in a fluid or elastic layout such that it remains proportional to the other items in the content area? Should I even bother trying to obtain that? Or should I use like four different sizes in conjunction with something like the Less framework ( http://lessframework.com/ )? Thanks! (BTW, I've posted here because this was more of a "what's the best option" question than a "How do I program that?" question. If you think it would be more appropriate on SO, please move it there.)

  Read the article

• HOUG Konferencia 2011. A tervezett napirend megtekintheto, BI&DW szekció is

  - by Fekete Zoltán

  A HOUG Konferencia 2011. tervezett szakmai programja már megtekintheto az Oracle Magyaroszági Felhasználóinak Szervezete honlapján: www.houg.hu a HOUG Konferencia majd a tervezett program menüpont alatt. A konferencia Egerszalókon lesz, 2011. március 28-30. napokon. Az Üzleti intelligencia és adattárház szekció elozetes szakmai programja. Szerencsére olyan sok üzleti intelligencia, adattárház és Exadata eloadás került be a konferencia szakmai programba, hogy ezek közül jó néhány eloadás a Korszeru adatközpontok illetve a Vállalati szektor megoldásai szekcióba került kedden délutánra. A keddi délután tehát már lesznek üzleti intelligencia és adattárház eloadások, emellett az Üzleti intelligencia és adattárház szekció 2011. március 30. szerdán délelott és délután lesz. Érdemes tehát már a kedd reggel megérkezni. Sot már hétfon :), hiszen hétfo délután értékes workshopokon és hands-on gyakorlatokon lehet résztvenni. Lesz egy BI hands-on is!

  Read the article

• Two internships at the same time -- good or bad?

  - by Karl

  I had no internship a few months ago, so I basically went on a 'resume mailing' spree and emailed a lot of companies that I was interested in working for and that had my line of work. This didn't prove futile until a company accepted me into their internship program but said that I would be working remotely. I had no problem with that, the project was good and I was interested. Now I have another internship at a company that is close to my home and I don't want to miss it at all! I can manage both internships side-by-side. In the day, I will do the internship that is closer to my home and at night (and other times), I can manage the remote internship. My question is -- should I both? I am particularly interested in how two internships at the same time are viewed. Would it look good or bad? PS: Neither is paying me anything, so money is not a factor.

  Read the article

• Enterprise Java and Hibernate [closed]

  - by KyelJmD

  I am now done learning the JavaSE. Now , I want to jump out of my comfort zone and learn how to program /create web applications using java. First My Question: What is the difference between Enterprise Java and Hibernate? are they a like? or Hibernate is a framework for java? Now that I am done learning "Core" java I need to move ahead. what are the things I need to learn to use Hibernate? and learn java. as of now I have no idea where should I go after learning "core java". and I don't know what path to go to

  Read the article

• Retain only dependencies of a given package

  - by Karthik

  I am trying to have a minimal version of Ubuntu, having only those packages necessary to run mininet. So, I would like a solution, where I would be able to uninstall all the packages from the system, except those that are needed to run mininet. A much more preferable solution would be to be able to create a new ISO, with mininet and all it's dependencies. Is there any program out there which is already capable of this? If not please guide me on how I can solve my problem? Note: I need to retain not only the direct dependencies of mininet, but also dependencies of dependencies and so on. The final system should be able to run mininet without a hitch.

  Read the article

• How do I restrict my kids' computing time?

  - by Takkat

  Access to our computer (not only to the internet) needs to be restricted for the accounts of my kids (7, 8) until they are old enough to manage this by themselves. Until then we need to be able to define the following: the hours of the day when computing is o.k. (e.g. 5 - 9 pm) the days of the week when computing is not o.k. (e.g. mondays to fridays) the amount of time allowed per day (e.g. 2 hours) In 11.10 all of the following that used to do the job don't work any more: Timekpr: for 11.10 not available through the ppa. The installed version from 11.04 does not work in 11.10. Timoutd: command line alternative, but in 11.10 removed from the repositories. Gnome Nanny: Looks great but repeatedly crashes to force restarting X-server. So we can't use or recommed this program at the moment. Are there any other alternatives?

  Read the article

• Audio Panning using RtAudio

  - by user1801724

  I use the RtAudio library. I would like to implement an audio program where I can control the panning (e.g. shifting the sound from the left channel to the right channel). In my specific case, I use RtAudio in duplex mode (you can find an example here: duplex mode). It means that I link the microphone input to the speaker output. I have searched on the web, but I did not find anything useful. Should I apply a filter on the output buffer? What kind of filter?

  Read the article

• Audio Panning using RtAudio

  - by user1801724

  I use Rtaudio library. I would like to implement an audio program where I can control the panning (e.g. shifting the sound from the left channel to the right channel). In my specific case, I use a duplex mode (you can find an example here: duplex mode). It means that I link the microphone input to the speaker output. I seek on the web, but I did not find anything useful. Should I apply a filter on the output buffer? What kind of filter? Can anyone help me? Thanks

  Read the article

• How can I view an R32G32B32 texture?

  - by bobobobo

  I have a texture with R32G32B32 floats. I create this texture in-program on D3D11, using DXGI_FORMAT_R32G32B32_FLOAT. Now I need to see the texture data for debug purposes, but it will not save to anything but dds, showing the error in debug output, "Can't find matching WIC format, please save this file to a DDS". So, I write it to DDS but I can't open it now! The DirectX texture tool says "An error occurred trying to open that file". I know the texture is working because I can read it in the GPU and the colors seem correct. How can I view an R32G32B32 texture in an image viewer?

  Read the article

• Enablement 2.0 Get Specialized!

  - by mseika

  Enablement 2.0 Get Specialized! Oracle PartnerNetwork Specialized program is releasing new certifications on our latest products, and partners are invited to be the first candidates. Oracle Taleo Enterprise Cloud Service 2012 Specialization · New Specialist Guided Learning Paths Available! · Oracle Taleo Cloud Service 2012 Sales Specialist · Oracle Taleo Cloud Service 2012 PreSales Specialist · Oracle Taleo Cloud Service 2012 Support Specialist · New Specialist Assessments Available! · Oracle Taleo Cloud Service 2012 Sales Specialist Assessment · Oracle Taleo Cloud Service 2012 PreSales Specialist Assessment · Oracle Taleo Cloud Service 2012 Support Specialist Assessment · Coming Soon! - New Certified Implementation Specialist Exam! · Oracle Taleo Cloud Service 2012 Recruiting Certified Implementation Specialist Contact UsPlease direct any inquiries you may have to Oracle Partner Enablement team [email protected].

  Read the article

< Previous Page | 552 553 554 555 556 557 558 559 560 561 562 563  | Next Page >