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KDE 2.0 Development, Which Is Directly Supported
23 8911 CH18 10/16/00 1:44 PM Page 401 The KDevelop IDE: The CHAPTER Integrated Development Environment for KDE by Ralf Nolden 18 IN THIS CHAPTER • General Issues 402 • Creating KDE 2.0 Applications 409 • Getting Started with the KDE 2.0 API 413 • The Classbrowser and Your Project 416 • The File Viewers—The Windows to Your Project Files 419 • The KDevelop Debugger 421 • KDevelop 2.0—A Preview 425 23 8911 CH18 10/16/00 1:44 PM Page 402 Developer Tools and Support 402 PART IV Although developing applications under UNIX systems can be a lot of fun, until now the pro- grammer was lacking a comfortable environment that takes away the usual standard activities that have to be done over and over in the process of programming. The KDevelop IDE closes this gap and makes it a joy to work within a complete, integrated development environment, combining the use of the GNU standard development tools such as the g++ compiler and the gdb debugger with the advantages of a GUI-based environment that automates all standard actions and allows the developer to concentrate on the work of writing software instead of managing command-line tools. It also offers direct and quick access to source files and docu- mentation. KDevelop primarily aims to provide the best means to rapidly set up and write KDE software; it also supports extended features such as GUI designing and translation in con- junction with other tools available especially for KDE development. The KDevelop IDE itself is published under the GNU Public License (GPL), like KDE, and is therefore publicly avail- able at no cost—including its source code—and it may be used both for free and for commer- cial development. -
Red Hat Enterprise Linux 6 Developer Guide
Red Hat Enterprise Linux 6 Developer Guide An introduction to application development tools in Red Hat Enterprise Linux 6 Dave Brolley William Cohen Roland Grunberg Aldy Hernandez Karsten Hopp Jakub Jelinek Developer Guide Jeff Johnston Benjamin Kosnik Aleksander Kurtakov Chris Moller Phil Muldoon Andrew Overholt Charley Wang Kent Sebastian Red Hat Enterprise Linux 6 Developer Guide An introduction to application development tools in Red Hat Enterprise Linux 6 Edition 0 Author Dave Brolley [email protected] Author William Cohen [email protected] Author Roland Grunberg [email protected] Author Aldy Hernandez [email protected] Author Karsten Hopp [email protected] Author Jakub Jelinek [email protected] Author Jeff Johnston [email protected] Author Benjamin Kosnik [email protected] Author Aleksander Kurtakov [email protected] Author Chris Moller [email protected] Author Phil Muldoon [email protected] Author Andrew Overholt [email protected] Author Charley Wang [email protected] Author Kent Sebastian [email protected] Editor Don Domingo [email protected] Editor Jacquelynn East [email protected] Copyright © 2010 Red Hat, Inc. and others. The text of and illustrations in this document are licensed by Red Hat under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at http://creativecommons.org/licenses/by-sa/3.0/. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. -
Intel® Vtune Amplifier Latest Featured Articles
ARTICLES & REVIEWS NEWS ARCHIVE FORUMS PREMIUM CATEGORIES Search Latest Linux News Debian Linux Is Now Available For NVIDIA's Jetson TX1 AMDGPU-PRO 16.60 Released It Looks Like Civilization VI Could Be There's Now A KDE-Branded Laptop Running Neon With Shipping Soon For Linux Plasma 5 Shadow of Mordor Updated For Linux With Written by Michael Larabel in KDE on 26 January 2017 at 06:32 AM EST. 33 Comments Performance Improvements Intel Sends In Final Batch Of DRM Features For KDE fans not interested in setting up a KDE-based Linux distribution on For Linux 4.11: DP MST Audio, HuC your own laptop and worrying about potential graphics driver bugs with Firmware Plasma or other possible headaches, there is now a "KDE laptop" backed by the KDE community. Wine-Staging 2.0 Rolls Out For Experimental Users: Vulkan, D3D11, Etc KDE has teamed up with Spanish computer hardware retailer Slimbook to Chrome 56 Released With WebGL 2.0 By offer the KDE Slimbook. It's an Intel laptop preloaded with KDE Neon and thus running the Default, FLAC Support latest KDE Frameworks 5 + Plasma 5 experience. This isn't a laptop running Coreboot or the GNOME's Mutter Rolls Out New Monitor like or any other real innovations besides just being pre-loaded with KDE Neon and tested Configuration System by KDE Developers to ensure you don't run into any hardware troubles, etc. NetworkManager 1.6 Released 10-bit HEVC Decoding Support Being The KDE Slimbook currently comes in two varieties with either a Core i5 6200U or Core i7 Worked On For RadeonSI Gallium3D 6500U processor, 4 / 8 / 16GB RAM options, Intel Graphics HD 520, SSD storage, 13.3-inch 1080p screen, and a two-year warranty. -
Rkward: a Comprehensive Graphical User Interface and Integrated Development Environment for Statistical Analysis with R
JSS Journal of Statistical Software June 2012, Volume 49, Issue 9. http://www.jstatsoft.org/ RKWard: A Comprehensive Graphical User Interface and Integrated Development Environment for Statistical Analysis with R Stefan R¨odiger Thomas Friedrichsmeier Charit´e-Universit¨atsmedizin Berlin Ruhr-University Bochum Prasenjit Kapat Meik Michalke The Ohio State University Heinrich Heine University Dusseldorf¨ Abstract R is a free open-source implementation of the S statistical computing language and programming environment. The current status of R is a command line driven interface with no advanced cross-platform graphical user interface (GUI), but it includes tools for building such. Over the past years, proprietary and non-proprietary GUI solutions have emerged, based on internal or external tool kits, with different scopes and technological concepts. For example, Rgui.exe and Rgui.app have become the de facto GUI on the Microsoft Windows and Mac OS X platforms, respectively, for most users. In this paper we discuss RKWard which aims to be both a comprehensive GUI and an integrated devel- opment environment for R. RKWard is based on the KDE software libraries. Statistical procedures and plots are implemented using an extendable plugin architecture based on ECMAScript (JavaScript), R, and XML. RKWard provides an excellent tool to manage different types of data objects; even allowing for seamless editing of certain types. The objective of RKWard is to provide a portable and extensible R interface for both basic and advanced statistical and graphical analysis, while not compromising on flexibility and modularity of the R programming environment itself. Keywords: GUI, integrated development environment, plugin, R. -
Developer Guide
Red Hat Enterprise Linux 6 Developer Guide An introduction to application development tools in Red Hat Enterprise Linux 6 Last Updated: 2017-10-20 Red Hat Enterprise Linux 6 Developer Guide An introduction to application development tools in Red Hat Enterprise Linux 6 Robert Krátký Red Hat Customer Content Services [email protected] Don Domingo Red Hat Customer Content Services Jacquelynn East Red Hat Customer Content Services Legal Notice Copyright © 2016 Red Hat, Inc. and others. This document is licensed by Red Hat under the Creative Commons Attribution-ShareAlike 3.0 Unported License. If you distribute this document, or a modified version of it, you must provide attribution to Red Hat, Inc. and provide a link to the original. If the document is modified, all Red Hat trademarks must be removed. Red Hat, as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law. Red Hat, Red Hat Enterprise Linux, the Shadowman logo, JBoss, OpenShift, Fedora, the Infinity logo, and RHCE are trademarks of Red Hat, Inc., registered in the United States and other countries. Linux ® is the registered trademark of Linus Torvalds in the United States and other countries. Java ® is a registered trademark of Oracle and/or its affiliates. XFS ® is a trademark of Silicon Graphics International Corp. or its subsidiaries in the United States and/or other countries. MySQL ® is a registered trademark of MySQL AB in the United States, the European Union and other countries. Node.js ® is an official trademark of Joyent. -
Why Be a KDE Project? Martin Klapetek David Edmundson
Why be a KDE Project? Martin Klapetek David Edmundson What is KDE? KDE is not a desktop, it's a community „Community of technologists, designers, writers and advocates who work to ensure freedom for all people through our software“ --The KDE Manifesto What is a KDE Project? Project needs more than just good code What will you get as a KDE Project? Git repository Git repository plus „scratch repos“ (your personal playground) Creating a scratch repo git push –all kde:scratch/username/reponame Git repository plus web interface (using GitPHP) Git repository plus migration from Gitorious.org Bugzilla (the slightly prettier version) Review Board Integration of git with Bugzilla and Review Board Integration of git with Bugzilla and Review Board Using server-side commit hooks ● BUG: 24578 ● CCBUG: 29456 ● REVIEW: 100345 ● CCMAIL: [email protected] Communication tools Mailing lists Wiki pages Forums Single sign-on to all services Official IRC channels #kde-xxxxx (on Freenode) IRC cloak me@kde/developer/mklapetek [email protected] email address Support from sysadmin team Community support Development support Translations (71 translation teams) Testing support (Active Jenkins and EBN servers, plus Quality Team) Project continuation (when you stop developing it) KDE e.V. support Financial and organizational help Trademark security Project's licence defense via FLA Promo support Stories in official KDE News site (Got the Dot?) Your blog aggregated at Planet KDE Promo through social channels Web hosting under kde.org domain Association with one of the best -
Getting Started with Ubuntu 12.04
Getting Started withUbuntu 12.04 Second Edition The Ubuntu Manual Team Copyright © – by e Ubuntu Manual Team. Some rights reserved. cba is work is licensed under the Creative Commons Aribution–Share Alike . License. To view a copy of this license, see Appendix A, visit http://creativecommons.org/licenses/by-sa/./, or send a leer to Creative Commons, Second Street, Suite , San Francisco, California, , USA. Geing Started with Ubuntu . can be downloaded for free from http:// ubuntu-manual.org/ or purchased from http://ubuntu-manual.org/buy/ gswue/en_US. A printed copy of this book can be ordered for the price of printing and delivery. We permit and even encourage you to dis- tribute a copy of this book to colleagues, friends, family, and anyone else who might be interested. http://ubuntu-manual.org Second Edition Revision number: Revision date: -- :: + Contents Prologue Welcome Ubuntu Philosophy A brief history of Ubuntu Is Ubuntu right for you? Contact details About the team Conventions used in this book Installation Geing Ubuntu Trying out Ubuntu Installing Ubuntu—Geing started Finishing Installation Ubuntu installer for Windows e Ubuntu Desktop Understanding the Ubuntu desktop Unity Using Launcher e Dash Workspaces Managing windows Browsing files on your computer Nautilus file manager Searching for files and folders on your computer Customizing your desktop Accessibility Session options Geing help Working with Ubuntu All the applications you need Geing online Browsing the web Reading and composing email Using instant messaging Microblogging Viewing and editing photos Watching videos and movies Listening to audio and music Burning CDs and DVDs Working with documents, spreadsheets, and presentations Ubuntu One Hardware Using your devices Hardware identification . -
A Modern Asztali Linuxok Alapja Networkshop 2013
Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja Networkshop 2013 (március 26-28.) 1. Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja Mi a D-Bus? -OOP? -CBSE? -RPC? -IPC? Networkshop 2013 (március 26-28.) 2. Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja D-Bus ügyfél-alkalmazás D-Bus ügyfél-alkalmazás D-Bus proxy libqt libqt D-Bus proxy objektumok objektumok libdbus libdbus dbus-daemon -method_call -method_return Unix Domain Sockets -error -signal SASL/EXTERNAL getsockopt(82, SOL_SOCKET, SO_PEERCRED, {pid=10864, uid=1000, gid=100}, [12]) = 0 org.freedesktop.DBus.Hello libdbus D-Bus ügyfél-alkalmazás (szerver) Networkshop 2013 (március 26-28.) 3. Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja Networkshop 2013 (március 26-28.) 4. Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja Instance D-Bus address Object Path Interface (Object) Property / Attribute Method Networkshop 2013 (március 26-28.) 5. Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja dolphin kmail plasma-desktop ... dbus-daemon (session) Amarok Nepomuk Nepomuk Akonadi storage / query filewatch libsoprano Kmix redland Nepomuk indexer mysql sesame ... virtuoso strigi library ~/.local/share/akonadi/ ~/.kde4/share/apps/nepomuk/repository/ /home/$USER//home/$USER Networkshop 2013 (március 26-28.) 6. Németh Tamás @ NYME EIK, Sopron Az Udev / D-Bus rendszer - a modern asztali Linuxok alapja plasmoid- dolphin plasma-desktop network- Apper management ... dbus-daemon (system) PackageKit HAL udisks HAL UPower NetworkManager org.freedesktop.PackageKit org.freedesktop.UDisks org.freedesktop.UPower org.freedesktop.NetworkManager libzypp .. -
Praise for the Official Ubuntu Book
Praise for The Official Ubuntu Book “The Official Ubuntu Book is a great way to get you started with Ubuntu, giving you enough information to be productive without overloading you.” —John Stevenson, DZone Book Reviewer “OUB is one of the best books I’ve seen for beginners.” —Bill Blinn, TechByter Worldwide “This book is the perfect companion for users new to Linux and Ubuntu. It covers the basics in a concise and well-organized manner. General use is covered separately from troubleshooting and error-handling, making the book well-suited both for the beginner as well as the user that needs extended help.” —Thomas Petrucha, Austria Ubuntu User Group “I have recommended this book to several users who I instruct regularly on the use of Ubuntu. All of them have been satisfied with their purchase and have even been able to use it to help them in their journey along the way.” —Chris Crisafulli, Ubuntu LoCo Council, Florida Local Community Team “This text demystifies a very powerful Linux operating system . in just a few weeks of having it, I’ve used it as a quick reference a half dozen times, which saved me the time I would have spent scouring the Ubuntu forums online.” —Darren Frey, Member, Houston Local User Group This page intentionally left blank The Official Ubuntu Book Sixth Edition This page intentionally left blank The Official Ubuntu Book Sixth Edition Benjamin Mako Hill Matthew Helmke Amber Graner Corey Burger With Jonathan Jesse, Kyle Rankin, and Jono Bacon Upper Saddle River, NJ • Boston • Indianapolis • San Francisco New York • Toronto • Montreal • London • Munich • Paris • Madrid Capetown • Sydney • Tokyo • Singapore • Mexico City Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. -
Engineer in C++/Qt Development ➢ Objectives
Jean-Nicolas ARTAUD 1A Rue du Vignemale 31500 Toulouse +33 (0)6.43.01.51.02 [email protected] 10 octobre 1987 Engineer in C++/Qt development ➢ Objectives ◦ Work in a dynamic environment and collaborate with communities ◦ Undertake challenging problems & take part in innovations ◦ Ensure customer satisfaction via user-centered approaches ➢ Open Source Contributions 2010 – present Calligra (The KDE generation C++/Qt integrated and free software office suite) C++/Qt development, Stage UI design. Community and meeting management. 2008 – 2010 KOffice (The C++/Qt integrated and free software office suite) KOffice development, bug fixing. 2009 – 2010 KOffice & KDE's git Migration Migration plan and script development. ➢ Professional Experience From April 2013 – Present Telespazio – One of the world’s leading players in satellite services Engineer in software development. C++/Qt development Development of a broadcast satellite system ◦ migrate software to new technologies C/C++, Qt5 ◦ UDP Network managements with the Qt Network framework ◦ migration of the database to PostgreSQL 9, SQL, trigger ◦ help in bug fixing on the web GUI in php5, JQuery, Bootstrap, Project continuous integration responsible, installation of jenkins, jobs management on several OS (Windows Server, RedHat, Debian), linux project packaging (RPM, DEB) From Sept 2010 to March 2013 Otonomy-aviation –Leading actor of High Definition entertainment camera and embedded aircraft security systems Engineer in embedded software development. C, postgresql and perl development on CPU to manage the whole system : ◦ features add, code refactoring, database management, ◦ rs232 and rs485 manipulation to make interact several devices, ◦ stand alone mode using perl scripts . PIC24f development (low power mode, sensors management, devices communication). -
Advanced Networking with Networkmanager in RHEL8 for Servers
Advanced Networking with NetworkManager in RHEL8 for Servers Stop touching ifcfg-eth0! Marc Skinner rincipa! So!ution Architect Agenda ● What / How ● $ooling ● Getting information ● Simple modifications ● (p # Down control ● $eaming ● *ridges ● +LANs ● Infini-and . , o,* ● Examples 2 "hat is NetworkManager0 ● A networking service manager – Manage1 configure a!! things networking ● Introduced in RHEL6 3 ho-hum ● 4ptiona! in RHEL5 … getting better ● Defau!t in RHEL8 … I love it 3 "hat are the bene'ts of NetworkManager? ● rovides an A I through )-B(S – Mu!tiple application integration – rovides consistenc6 for graphica! desktop environments ● 7ront end to configuration fi!es 4 How to use NetworkManager0 ● Insta!! ● Ena-!e ● Start ● Configure – Command line – (,1 both te/t and graphica! 5 NetworkManager $oo!ing ● nmcli – Command-!ine ● nmtui – $e/t (ser Interface ● nm-connection-editor / control-center – %raphica! (ser Interface ● Cockpit – We- administrative porta! ● Ansi-!e Role 6 NetworkManager Co&mand-!ine ● nmcli and nmtui – nmcli is included in “NetworkManager: – nmtui is included in 9NetworkManager-tui: # yum -y install NetworkManager NetworkManager-tui # systemctl enable NetworkManager # systemclt start NetworkManager ● 4ptiona! . add bash completion if not insta!!ed! # yum -y install bash-completion 7 %etting Information ● Is the device connected0 ; nmcli device status ● Connect a device ; nmcli device enp<s0 connect 8 %etting Information ● Get connection information 9 %etting ,nfor&ation ● Show a!! configura-!e options =20? -6 defau!t -
Strigi Searching Files in KDE4
Strigi Searching files in KDE4 Jos van den Oever Strigi aKademy 2006 What is searching about? So, list your "Crazy Ideas" here: (http://strigi.sf.net) – give me all e-mails that have more than one xsl attachment and are overall bigger than 1 MB – give me all e-mails from user xyz about music but without any music file attached – show me all music files rated better than 90 % (in amarok) which I played in March – show me all kopete/IM talks with contact xyz with links to kde.org – give me all documents related to a scientific reference e.g. "A. Manz, J. C. T. Eijkel, Pure Appl. Chem. 2001, 73, 1555-1561" – display all files larger than 5kB that I have downloaded in march – give me all documents related to a specific chemical compound AND a specific author – find all my social-bookmarked pages on strigi (eg. on del.icio.us or connotea.org) – give me from all music-related rss-feed posts those containing artist names which are also in my amarok collection – show me all konqueror-visited locations (local/remote/http/wJhoast evvaen rd keino )O ever that are related to the local directory containing p.e. my diploma thesis – Strigi aKademy 2006 What is searching about? A search interface should – show the user files or parts of files that match the query, – match the current context – and open entries from the search result in the right program Strigi Nepomuk Jos van den Oever Strigi aKademy 2006 Java Inputstream Java has nice streaming base class public StreamDemo(URL url) throws IOException { InputStream filestream = url.openStream(); ZipInputStream zipstream = new ZipInputStream(filestream); ZipEntry entry = zipstream.getNextEntry(); while (entry != null) { handleEntry(zipstream, entry); } } Jos van den Oever Strigi aKademy 2006 StreamBase<char> class StreamBase<T> { Simple abstract class ..