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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. -
Plasma on Mobile Devices
Plasma on Mobile devices Application Ecosystem MC Bhushan Shah KDE Developer Agenda ● Initial development of the Plasma Mobile ● Basic architecture details ● Advantages to KDE community ● Application ecosystem and development ● Future for Plasma Mobile ● Challenges Introduction ● KDE developer and sysadmin ● Plasma Mobile maintainer and lead developer ● Employed by Bluesystems GmbH ● From Vadodara, India KDE ● Previously known as the K Desktop Environment ● Now community, which creates free software for end users ● Several products including Plasma, KDE Frameworks, KDE applications. Plasma Mobile ● Announced in the July 2015 ● Vision of providing completely free and open-source mobile platform which respects user’s privacy and freedom. ● Initial prototype on the LG Nexus 5. Initial Development ● LGE Nexus 5 as reference device ● Ubuntu Touch 15.04 (vivid) as base system ● Makes use of the Android binary blobs / drivers ● Can also run on the desktop system for development Basic architecture details ● KWin wayland as compositor ● DRM/GBM or hwcomposer backends ● plasmashell and mobile shell package ● QtQuickControls2 and Kirigami for application development Advantages to KDE community ● Several performance improvements ● Better touch input support in applications and shell ● Improvements in Wayland support ● More modular and re-usable user interfaces Application ecosystem and development ● QtQuickControls2 and Kirigami as toolkit ● CMake/QMake as a buildsystem ● Various bundle formats as well as native distribution packaging for the distribution -
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. -
Ubuntu Kung Fu
Prepared exclusively for Alison Tyler Download at Boykma.Com What readers are saying about Ubuntu Kung Fu Ubuntu Kung Fu is excellent. The tips are fun and the hope of discov- ering hidden gems makes it a worthwhile task. John Southern Former editor of Linux Magazine I enjoyed Ubuntu Kung Fu and learned some new things. I would rec- ommend this book—nice tips and a lot of fun to be had. Carthik Sharma Creator of the Ubuntu Blog (http://ubuntu.wordpress.com) Wow! There are some great tips here! I have used Ubuntu since April 2005, starting with version 5.04. I found much in this book to inspire me and to teach me, and it answered lingering questions I didn’t know I had. The book is a good resource that I will gladly recommend to both newcomers and veteran users. Matthew Helmke Administrator, Ubuntu Forums Ubuntu Kung Fu is a fantastic compendium of useful, uncommon Ubuntu knowledge. Eric Hewitt Consultant, LiveLogic, LLC Prepared exclusively for Alison Tyler Download at Boykma.Com Ubuntu Kung Fu Tips, Tricks, Hints, and Hacks Keir Thomas The Pragmatic Bookshelf Raleigh, North Carolina Dallas, Texas Prepared exclusively for Alison Tyler Download at Boykma.Com Many of the designations used by manufacturers and sellers to distinguish their prod- ucts are claimed as trademarks. Where those designations appear in this book, and The Pragmatic Programmers, LLC was aware of a trademark claim, the designations have been printed in initial capital letters or in all capitals. The Pragmatic Starter Kit, The Pragmatic Programmer, Pragmatic Programming, Pragmatic Bookshelf and the linking g device are trademarks of The Pragmatic Programmers, LLC. -
KDE Free Qt Foundation Strengthens Qt
How the KDE Free Qt Foundation strengthens Qt by Olaf Schmidt-Wischhöfer (board member of the foundation)1, December 2019 Executive summary The development framework Qt is available both as Open Source and under paid license terms. Two decades ago, when Qt 2.0 was first released as Open Source, this was excep- tional. Today, most popular developing frameworks are Free/Open Source Software2. Without the dual licensing approach, Qt would not exist today as a popular high-quality framework. There is another aspect of Qt licensing which is still very exceptional today, and which is not as well-known as it ought to be. The Open Source availability of Qt is legally protected through the by-laws and contracts of a foundation. 1 I thank Eike Hein, board member of KDE e.V., for contributing. 2 I use the terms “Open Source” and “Free Software” interchangeably here. Both have a long history, and the exact differences between them do not matter for the purposes of this text. How the KDE Free Qt Foundation strengthens Qt 2 / 19 The KDE Free Qt Foundation was created in 1998 and guarantees the continued availabil- ity of Qt as Free/Open Source Software3. When it was set up, Qt was developed by Troll- tech, its original company. The foundation supported Qt through the transitions first to Nokia and then to Digia and to The Qt Company. In case The Qt Company would ever attempt to close down Open Source Qt, the founda- tion is entitled to publish Qt under the BSD license. This notable legal guarantee strengthens Qt. -
Red Hat Enterprise Linux 7 開発者ガイド
Red Hat Enterprise Linux 7 開発者ガイド Red Hat Enterprise Linux 7 のアプリケーション開発ツールのご紹介 Red Hat Subject Matter ExpertsDave Brolley William Cohen Roland Grunberg Aldy Hernandez Karsten Hopp Jakub Jelinek Jeff Johnston Benjamin Kosnik Chris Moller Phil Muldoon Alex Kurtakov Charley Wang Development Community Kent Sebastian Red Hat Enterprise Linux 7 開発者ガイド Red Hat Enterprise Linux 7 のアプリケーション開発ツールのご紹介 Dave Brolley Red Hat Engineering ツール開発 [email protected] プロファイリング William Cohen Red Hat Engineering ツール開発 [email protected] プロファイリング Roland Grunberg Red Hat Engineering ツール開発 [email protected] Eclipse および Eclipse プラグイン Aldy Hernandez Red Hat Engineering ツール開発 [email protected] コンパイルおよびビルド Karsten Hopp Base Operating System コアサービス - BRNO [email protected] コンパイル Jakub Jelinek Red Hat Engineering ツール開発 [email protected] プロファイリング Jeff Johnston Red Hat Engineering ツール開発 [email protected] Eclipse および Eclipse プラグイン Benjamin Kosnik Red Hat Engineering ツール開発 [email protected] ライブラリおよびランタイムのサポート Chris Moller Red Hat Engineering ツール開発 [email protected] デバッグ Phil Muldoon Red Hat Engineering ツール開発 [email protected] デバッグ Alex Kurtakov Red Hat Engineering ツール開発 [email protected] Eclipse および Eclipse プラグイン Charley Wang Red Hat Engineering ツール開発 [email protected] Eclipse および Eclipse プラグイン Kent Sebastian [email protected] プロファイリング Red Hat Subject Matter Experts Development Community 編集者 Jacquelynn East Engineering コンテンツサービス [email protected] Don Domingo Red Hat Engineering コンテンツサービス [email protected] 法律上の通知 Copyright © 2012 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. -
CA Network Flow Analysis Release Notes
CA Network Flow Analysis Release Notes Release 9.1.3 This Documentation, which includes embedded help systems and electronically distributed materials, (hereinafter referred to as the “Documentation”) is for your informational purposes only and is subject to change or withdrawal by CA at any time. This Documentation may not be copied, transferred, reproduced, disclosed, modified or duplicated, in whole or in part, without the prior written consent of CA. This Documentation is confidential and proprietary information of CA and may not be disclosed by you or used for any purpose other than as may be permitted in (i) a separate agreement between you and CA governing your use of the CA software to which the Documentation relates; or (ii) a separate confidentiality agreement between you and CA. Notwithstanding the foregoing, if you are a licensed user of the software product(s) addressed in the Documentation, you may print or otherwise make available a reasonable number of copies of the Documentation for internal use by you and your employees in connection with that software, provided that all CA copyright notices and legends are affixed to each reproduced copy. The right to print or otherwise make available copies of the Documentation is limited to the period during which the applicable license for such software remains in full force and effect. Should the license terminate for any reason, it is your responsibility to certify in writing to CA that all copies and partial copies of the Documentation have been returned to CA or destroyed. TO THE EXTENT PERMITTED BY APPLICABLE LAW, CA PROVIDES THIS DOCUMENTATION “AS IS” WITHOUT WARRANTY OF ANY KIND, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NONINFRINGEMENT. -
Kde-Guide-De-Developpement.Web.Pdf
KDE Published : 2017-06-26 License : GPLv2+ 1 KDE DU POINT DE VUE D'UN DÉVELOPPEUR 1. AVEZ-VOUS BESOIN DE CE LIVRE ? 2. LA PHILOSOPHIE DE KDE 3. COMMENT OBTENIR DE L'AIDE 2 1. AVEZ-VOUS BESOIN DE CE LIVRE ? Vous devriez lire ce livre si vous voulez développer pour KDE. Nous utilisons le terme développement très largement pour couvrir tout ce qui peut conduire à un changement dans le code source, ce qui inclut : Soumettre une correction de bogue Écrire une nouvelle application optimisée par la technologie KDE Contribuer à un projet existant Ajouter de la fonctionnalité aux bibliothèques de développement de KDE Dans ce livre, nous vous livrerons les bases dont vous avez besoin pour être un développeur productif. Nous décrirons les outils que vous devrez installer, montrer comment lire la documentation (et écrire la vôtre propre, une fois que vous aurez créé la nouvelle fonctionnalité !) et comment obtenir de l'aide par d'autres moyens. Nous vous présenterons la communauté KDE, qui est essentielle pour comprendre KDE parce que nous sommes un projet « open source », libre (gratuit). Les utilisateurs finaux du logiciel n'ont PAS besoin de ce livre ! Cependant, ils pourraient le trouver intéressant pour les aider à comprendre comment les logiciels complexes et riches en fonctionnalités qu'ils utilisent ont vu le jour. 3 2. LA PHILOSOPHIE DE KDE Le succès de KDE repose sur une vue globale, que nous avons trouvée à la fois pratique et motivante. Les éléments de cette philosophie de développement comprennent : L'utilisation des outils disponibles plutôt que de ré-inventer ceux existants : beaucoup des bases dont vous avez besoin pour travailler font déjà partie de KDE, comme les bibliothèques principales ou les « Kparts », et sont tout à fait au point. -
The System Settings Handbook
The System Settings Handbook Richard A. Johnson The System Settings Handbook 2 Contents 1 Introduction 5 2 Using System Settings6 2.1 Starting System Settings . .6 2.2 The System Settings Screen . .6 2.3 System Settings Categories and Modules . .7 2.4 Exiting the System Settings . .8 2.5 Configuring System Settings . .8 2.6 Running Individual System Settings Modules . .8 3 The System Settings Modules9 4 Credits and License 10 Abstract This documentation describes system configuration and administration center for your desktop. The System Settings Handbook Chapter 1 Introduction The System Settings provides the user with a centralized and convenient way to configure all of the settings for your desktop. System Settings is made up of multiple modules. Each module is a separate application, however the System Settings organizes all of these applications into a single location. TIP Each System Settings module can be executed individually See section entitled Running individual System Settings modules for more information. System Settings groups all of the configuration modules into several categories: • Appearance • Workspace • Personalization • Network • Hardware • System Administration The modules that make up System Settings fall under one of the above categories, making it easier to locate the correct configuration module. 5 The System Settings Handbook Chapter 2 Using System Settings This section details the use of System Settings itself. For information on each individual module, please see System Settings Modules. 2.1 Starting System Settings The System Settings can be started in one of three ways: 1. By selecting Settings ! System Settings from the Application Menu. 2. By pressing Alt-F2 or Alt-Space. -
Metadata Track Akonadi the Independent Solution for PIM Data
Akonadi – The independent solution for PIM GCDS 2009 data Metadata track Akonadi the independent solution for PIM data Will Stephenson Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Akonadi Topics Akona-what? Design Overview What we give you What you give us Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Akonadi The story so far Monolithic apps Own data storage Limited if any external interfaces E-D-S Data storage service Limited range of types supported Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Why? Limitations of KDE3 KResource framework limitations: Data is not shared Designed for synchronous access Hard to extend to other data types Basically no shared common code KMail limitations: Only limited backend abstraction Designed for small amounts of local data Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Scalability with KDE 3 |Data| = small Contact applet KAddressBook l l KMail Kopete Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Scalability in KDE 3 |Data| = large Contact applet KAddressBook l l KMail Kopete Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Why? Goals As much as possible shared, type independent functionality Easy to extend to new data types Unified API to access PIM data, independent of the actual data source Scalability Will Stephenson Akonadi – The independent solution for PIM GCDS 2009 data Why? Goals One synchronization point for mobile devices Reliable, -
Security Analysis of Firefox Webextensions
6.857: Computer and Network Security Due: May 16, 2018 Security Analysis of Firefox WebExtensions Srilaya Bhavaraju, Tara Smith, Benny Zhang srilayab, tsmith12, felicity Abstract With the deprecation of Legacy addons, Mozilla recently introduced the WebExtensions API for the development of Firefox browser extensions. WebExtensions was designed for cross-browser compatibility and in response to several issues in the legacy addon model. We performed a security analysis of the new WebExtensions model. The goal of this paper is to analyze how well WebExtensions responds to threats in the previous legacy model as well as identify any potential vulnerabilities in the new model. 1 Introduction Firefox release 57, otherwise known as Firefox Quantum, brings a large overhaul to the open-source web browser. Major changes with this release include the deprecation of its initial XUL/XPCOM/XBL extensions API to shift to its own WebExtensions API. This WebExtensions API is currently in use by both Google Chrome and Opera, but Firefox distinguishes itself with further restrictions and additional functionalities. Mozilla’s goals with the new extension API is to support cross-browser extension development, as well as offer greater security than the XPCOM API. Our goal in this paper is to analyze how well the WebExtensions model responds to the vulnerabilities present in legacy addons and discuss any potential vulnerabilities in the new model. We present the old security model of Firefox extensions and examine the new model by looking at the structure, permissions model, and extension review process. We then identify various threats and attacks that may occur or have occurred before moving onto recommendations. -
Inlined Information Flow Monitoring for Javascript
Inlined Information Flow Monitoring for JavaScript Andrey Chudnov David A. Naumann Stevens Institute of Technology Stevens Institute of Technology Hoboken, NJ 07030 USA Hoboken, NJ 07030 USA [email protected] [email protected] ABSTRACT JS engines are highly engineered for performance, which has Extant security mechanisms for web apps, notably the\same- led some researchers to argue for inlined monitoring for IFC. origin policy", are not sufficient to achieve confidentiality The main contribution of this paper is an inlined IFC mon- and integrity goals for the many apps that manipulate sen- itor that enforces non-interference for apps written in JS. sitive information. The trend in web apps is \mashups" We present the main design decisions and rationale, together which integrate JavaScript code from multiple providers in with technical highlights and a survey of state of the art al- ways that can undercut existing security mechanisms. Re- ternatives. The tool is evaluated using synthetic case studies searchers are exploring dynamic information flow controls and performance benchmarks. (IFC) for JavaScript, but there are many challenges to achiev- ing strong IFC without excessive performance cost or im- On IFC. Browsers and other platforms currently provide practical browser modifications. This paper presents an in- isolation mechanisms and access controls. Pure isolation lined IFC monitor for ECMAScript 5 with web support, goes against integration of app code from multiple providers. using the no-sensitive-upgrade (NSU) technique, together Access controls can be more nuanced, but it is well-known with experimental evaluation using synthetic mashups and that access control policies are safety properties whereas IF performance benchmarks.