Replacing C Library Code with Rust
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Tv Und Video
COMMUNITY-EDITION Frei kopieren und beliebig weiter verteilen ! 01.2013 01.2013 viDeoS SChneiDen unD fernSehen unter linux eo D vi & tv unD viDeo tv Videoschnitt-Praxis S. 22, 28, DVD Linux Mint 14 Mit Openshot und Flowblade selbst gedrehte Clips Maté und Cinnamon für 32- und 64-Bit-PCs durch Effekte und Übergänge aufpeppen rive • g S. 14, DVD Auf dem Prüfstand Die sieben besten Video-Editoren für io • D DV- und HD-Material im direkten Vergleich Linux-Rechner statt Flimmerkiste S. 36, 42, DVD Analog, DVB und Web-TV auf PC und Notebook: Linux-kompatible Hardware finden, optimale Software zum Schauen und Aufnehmen SolusoS 1.2 S. 6 Wieselflinkes Debian mit aktuellen Tools Frischer Wind fürs Tonstudio Bitwig Studio: DAW mit neuen Konzepten, innovativen Tools und flexiblen Plugins S. 68 op & Co. • Bitwig Stu op & Co. t planetarium für den endlich Durchblick Schreibtisch S. 58, DVD im pDf-archiv S. 62, DVD la 12.1 S. 46 Fotorealistischer Blick in den Dokumente ablegen und Allrounder für zu Hause Nachthimmel mit Stellarium wiederfinden mit I-Librarian und das Schulnetz freier adapter für Systemdaten im google Drive S. 74, DVD Blick mit top & Co. Transparenter Zugriff auf den Kritische Zustände erkennen Gratisspeicher mit Grive und blitzschnell reagieren S. 82 Stellarium • Defrag • Stellarium • Defrag 4 196067 008502 01 www.linux-user.de EDITORIAL Zahlenspiele Sehr geehrte Leserinnen und Leser, mussten wir vor einem Monat Macht man sich jedoch die Mühe, haben. So lässt Microsoft jetzt noch darüber spekulieren, wie genauer hinzusehen, dann fällt statt geplanter vier nur noch zwei sich die jüngste Windows-Inkar- schnell auf, dass Windows-CFO Millionen Einheiten seines Sur- nation wohl im Markt machen Reller einige wichtige Details de- face-Tabletts fertigen [2]. -
Free Email Software Download Best Free Email Client 2021
free email software download Best Free Email Client 2021. This article is all about best free email clients and how they can help you be more productive. We also talk about Clean Email, an easy-to-use email cleaner compatible with virtually all major email services. But before we go over the best email clients for 2021, we believe that we should first explain what advantages email clients have over web-based interfaces of various email services. Clean Email. Take control of your mailbox. What Is an Email Client and Why Should I Use One? If you’re like most people, you probably check your email at least once every day. And if you’re someone whose work involves communication with customers, clients, and coworkers, the chances are that you deal with emails all the time. Even though we spend so much time writing, forwarding, and managing emails, we hardly ever pause for a moment and think about how we could improve our emailing experience. We use clunky web interfaces that are not meant for professional use, we accept outdated applications as if alternatives didn’t exist, and we settle for the default email apps on our mobile devices even though app stores are full of excellent third-party email apps. Broadly speaking, an email client is a computer program used to access and manage a user’s email. But when we use the term email client in this article, we only mean those email clients that can be installed on a desktop computer or a mobile device—not web-based email clients that are hosted remotely and are accessible only from a web browser. -
Resurrect Your Old PC
Resurrect your old PCs Resurrect your old PC Nostalgic for your old beige boxes? Don’t let them gather dust! Proprietary OSes force users to upgrade hardware much sooner than necessary: Neil Bothwick highlights some great ways to make your pensioned-off PCs earn their keep. ardware performance is constantly improving, and it is only natural to want the best, so we upgrade our H system from time to time and leave the old ones behind, considering them obsolete. But you don’t usually need the latest and greatest, it was only a few years ago that people were running perfectly usable systems on 500MHz CPUs and drooling over the prospect that a 1GHz CPU might actually be available quite soon. I can imagine someone writing a similar article, ten years from now, about what to do with that slow, old 4GHz eight-core system that is now gathering dust. That’s what we aim to do here, show you how you can put that old hardware to good use instead of consigning it to the scrapheap. So what are we talking about when we say older computers? The sort of spec that was popular around the turn of the century. OK, while that may be true, it does make it seem like we are talking about really old hardware. A typical entry-level machine from six or seven years ago would have had something like an 800MHz processor, Pentium 3 or similar, 128MB of RAM and a 20- 30GB hard disk. The test rig used for testing most of the software we will discuss is actually slightly lower spec, it has a 700MHz Celeron processor, because that’s what I found in the pile of computer gear I never throw away in my loft, right next to my faithful old – but non-functioning – Amiga 4000. -
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. -
Package 'Magick'
Package ‘magick’ August 18, 2021 Type Package Title Advanced Graphics and Image-Processing in R Version 2.7.3 Description Bindings to 'ImageMagick': the most comprehensive open-source image processing library available. Supports many common formats (png, jpeg, tiff, pdf, etc) and manipulations (rotate, scale, crop, trim, flip, blur, etc). All operations are vectorized via the Magick++ STL meaning they operate either on a single frame or a series of frames for working with layers, collages, or animation. In RStudio images are automatically previewed when printed to the console, resulting in an interactive editing environment. The latest version of the package includes a native graphics device for creating in-memory graphics or drawing onto images using pixel coordinates. License MIT + file LICENSE URL https://docs.ropensci.org/magick/ (website) https://github.com/ropensci/magick (devel) BugReports https://github.com/ropensci/magick/issues SystemRequirements ImageMagick++: ImageMagick-c++-devel (rpm) or libmagick++-dev (deb) VignetteBuilder knitr Imports Rcpp (>= 0.12.12), magrittr, curl LinkingTo Rcpp Suggests av (>= 0.3), spelling, jsonlite, methods, knitr, rmarkdown, rsvg, webp, pdftools, ggplot2, gapminder, IRdisplay, tesseract (>= 2.0), gifski Encoding UTF-8 RoxygenNote 7.1.1 Language en-US NeedsCompilation yes Author Jeroen Ooms [aut, cre] (<https://orcid.org/0000-0002-4035-0289>) Maintainer Jeroen Ooms <[email protected]> 1 2 analysis Repository CRAN Date/Publication 2021-08-18 10:10:02 UTC R topics documented: analysis . .2 animation . .3 as_EBImage . .6 attributes . .7 autoviewer . .7 coder_info . .8 color . .9 composite . 12 defines . 14 device . 15 edges . 17 editing . 18 effects . 22 fx .............................................. 23 geometry . 24 image_ggplot . -
Porting a Window Manager from Xlib to XCB
Porting a Window Manager from Xlib to XCB Arnaud Fontaine (08090091) 16 May 2008 Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version pub- lished by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". Contents List of figures i List of listings ii Introduction 1 1 Backgrounds and Motivations 2 2 X Window System (X11) 6 2.1 Introduction . .6 2.2 History . .6 2.3 X Window Protocol . .7 2.3.1 Introduction . .7 2.3.2 Protocol overview . .8 2.3.3 Identifiers of resources . 10 2.3.4 Atoms . 10 2.3.5 Windows . 12 2.3.6 Pixmaps . 14 2.3.7 Events . 14 2.3.8 Keyboard and pointer . 15 2.3.9 Extensions . 17 2.4 X protocol client libraries . 18 2.4.1 Xlib . 18 2.4.1.1 Introduction . 18 2.4.1.2 Data types and functions . 18 2.4.1.3 Pros . 19 2.4.1.4 Cons . 19 2.4.1.5 Example . 20 2.4.2 XCB . 20 2.4.2.1 Introduction . 20 2.4.2.2 Data types and functions . 21 2.4.2.3 xcb-util library . 22 2.4.2.4 Pros . 22 2.4.2.5 Cons . 23 2.4.2.6 Example . 23 2.4.3 Xlib/XCB round-trip performance comparison . -
Im Agemagick
Convert, Edit, and Compose Images Magick ge a m I ImageMagick User's Guide version 5.4.8 John Cristy Bob Friesenhahn Glenn Randers-Pehrson ImageMagick Studio LLC http://www.imagemagick.org Copyright Copyright (C) 2002 ImageMagick Studio, a non-profit organization dedicated to making software imaging solutions freely available. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (“ImageMagick”), to deal in ImageMagick without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of ImageMagick, and to permit persons to whom the ImageMagick is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of ImageMagick. The software is provided “as is”, without warranty of any kind, express or im- plied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall ImageMagick Studio be liable for any claim, damages or other liability, whether in an action of con- tract, tort or otherwise, arising from, out of or in connection with ImageMagick or the use or other dealings in ImageMagick. Except as contained in this notice, the name of the ImageMagick Studio shall not be used in advertising or otherwise to promote the sale, use or other dealings in ImageMagick without prior written authorization from the ImageMagick Studio. v Contents Preface . xiii Part 1: Quick Start Guide ¡ ¡ ¢ £ ¢ ¡ ¢ £ ¢ ¡ ¡ ¡ ¢ £ ¡ ¢ £ ¢ ¡ ¢ £ ¢ ¡ ¡ ¡ ¢ £ ¢ ¡ ¢ 1 1 Introduction . 3 1.1 What is ImageMagick . -
Final Report
Projet industriel promotion 2009 PROJET INDUSTRIEL 24 De-Cooman Aur´elie Tebby Hugh Falzon No´e Giannini Steren Bouclet Bastien Navez Victor Commanditaire | Inkscape development team Tuteur industriel | Johan Engelen Tuteur ECL | Ren´eChalon Date du rapport | May 19, 2008 Final Report Development of Live Path Effects for Inkscape, a vector graphics editor. Industrial Project Inkscape FINAL REPORT 2 Contents Introduction 4 1 The project 5 1.1 Context . 5 1.2 Existing solutions . 6 1.2.1 A few basic concepts . 6 1.2.2 Live Path Effects . 7 1.3 Our goals . 7 2 Approaches and results 8 2.1 Live Path Effects for groups . 8 2.1.1 New system . 8 2.1.2 The Group Bounding Box . 12 2.1.3 Tests . 13 2.2 Live Effects stacking . 15 2.2.1 UI . 15 2.2.2 New system . 16 2.2.3 Tests . 17 2.3 The envelope deformation effect . 18 2.3.1 A mock-up . 18 2.3.2 Tests . 23 Conclusion 28 List of figures 29 Appendix 30 0.1 Internal organisation . 30 0.1.1 Separate tasks . 30 0.1.2 Planning . 31 0.1.3 Sharing source code . 32 0.2 Working on an open source project . 32 0.2.1 External help . 32 0.2.2 Criticism and benefits . 32 0.3 Technical appendix . 33 0.3.1 The Bend Path Maths . 33 0.3.2 GTK+ / gtkmm . 33 0.3.3 How to create and display a list? . 34 0.4 Personal comments . 36 3 Introduction As second year students at the Ecole´ Centrale de Lyon, we had to work on \Industrial Projects", the subject of which were to be either selected in a list, or proposed to the school. -
The GNOME Desktop Environment
The GNOME desktop environment Miguel de Icaza ([email protected]) Instituto de Ciencias Nucleares, UNAM Elliot Lee ([email protected]) Federico Mena ([email protected]) Instituto de Ciencias Nucleares, UNAM Tom Tromey ([email protected]) April 27, 1998 Abstract We present an overview of the free GNU Network Object Model Environment (GNOME). GNOME is a suite of X11 GUI applications that provides joy to users and hackers alike. It has been designed for extensibility and automation by using CORBA and scripting languages throughout the code. GNOME is licensed under the terms of the GNU GPL and the GNU LGPL and has been developed on the Internet by a loosely-coupled team of programmers. 1 Motivation Free operating systems1 are excellent at providing server-class services, and so are often the ideal choice for a server machine. However, the lack of a consistent user interface and of consumer-targeted applications has prevented free operating systems from reaching the vast majority of users — the desktop users. As such, the benefits of free software have only been enjoyed by the technically savvy computer user community. Most users are still locked into proprietary solutions for their desktop environments. By using GNOME, free operating systems will have a complete, user-friendly desktop which will provide users with powerful and easy-to-use graphical applications. Many people have suggested that the cause for the lack of free user-oriented appli- cations is that these do not provide enough excitement to hackers, as opposed to system- level programming. Since most of the GNOME code had to be written by hackers, we kept them happy: the magic recipe here is to design GNOME around an adrenaline response by trying to use exciting models and ideas in the applications. -
How-To Gnome-Look Guide
HHOOWW--TTOO Written by David D Lowe GGNNOOMMEE--LLOOOOKK GGUUIIDDEE hen I first joined the harddisk, say, ~/Pictures/Wallpapers. right-clicking on your desktop Ubuntu community, I and selecting the appropriate You may have noticed that gnome- button (you know which one!). Wwas extremely look.org separates wallpapers into impressed with the amount of different categories, according to the customization Ubuntu had to size of the wallpaper in pixels. For Don't let acronyms intimidate offer. People posted impressive the best quality, you want this to you; you don't have to know screenshots, and mentioned the match your screen resolution. If you what the letters stand for to themes they were using. They don't know what your screen know what it is. Basically, GTK is soon led me to gnome-look.org, resolution is, click System > the system GNOME uses to the number one place for GNOME Preferences > Screen Resolution. display things like buttons and visual customization. The However, Ubuntu stretches controls. GNOME is Ubuntu's screenshots there looked just as wallpapers quite nicely if you picked default desktop environment. I impressive, but I was very the wrong size, so you needn't fret will only be dealing with GNOME confused as to what the headings about it. on the sidebar meant, and I had customization here--sorry no idea how to use the files I SVG is a special image format that Kubuntu and Xubuntu folks! downloaded. Hopefully, this guide doesn't use pixels; it uses shapes Gnome-look.org distinguishes will help you learn what I found called vectors, which means you can between two versions of GTK: out the slow way. -
The Glib/GTK+ Development Platform
The GLib/GTK+ Development Platform A Getting Started Guide Version 0.8 Sébastien Wilmet March 29, 2019 Contents 1 Introduction 3 1.1 License . 3 1.2 Financial Support . 3 1.3 Todo List for this Book and a Quick 2019 Update . 4 1.4 What is GLib and GTK+? . 4 1.5 The GNOME Desktop . 5 1.6 Prerequisites . 6 1.7 Why and When Using the C Language? . 7 1.7.1 Separate the Backend from the Frontend . 7 1.7.2 Other Aspects to Keep in Mind . 8 1.8 Learning Path . 9 1.9 The Development Environment . 10 1.10 Acknowledgments . 10 I GLib, the Core Library 11 2 GLib, the Core Library 12 2.1 Basics . 13 2.1.1 Type Definitions . 13 2.1.2 Frequently Used Macros . 13 2.1.3 Debugging Macros . 14 2.1.4 Memory . 16 2.1.5 String Handling . 18 2.2 Data Structures . 20 2.2.1 Lists . 20 2.2.2 Trees . 24 2.2.3 Hash Tables . 29 2.3 The Main Event Loop . 31 2.4 Other Features . 33 II Object-Oriented Programming in C 35 3 Semi-Object-Oriented Programming in C 37 3.1 Header Example . 37 3.1.1 Project Namespace . 37 3.1.2 Class Namespace . 39 3.1.3 Lowercase, Uppercase or CamelCase? . 39 3.1.4 Include Guard . 39 3.1.5 C++ Support . 39 1 3.1.6 #include . 39 3.1.7 Type Definition . 40 3.1.8 Object Constructor . 40 3.1.9 Object Destructor . -
A Training Programme for Early-Stage Researchers That Focuses on Developing Personal Science Outreach Portfolios
A training programme for early-stage researchers that focuses on developing personal science outreach portfolios Shaeema Zaman Ahmed1, Arthur Hjorth2, Janet Frances Rafner2 , Carrie Ann Weidner1, Gitte Kragh2, Jesper Hasseriis Mohr Jensen1, Julien Bobroff3, Kristian Hvidtfelt Nielsen4, Jacob Friis Sherson*1,2 1 Department of Physics and Astronomy, Aarhus University, Denmark 2 Department of Management, Aarhus University, Denmark 3 Laboratoire de Physique des Solides, Université Paris-Saclay, CNRS, France 4 Centre for Science Studies, Aarhus University, Denmark *[email protected] Abstract Development of outreach skills is critical for researchers when communicating their work to non-expert audiences. However, due to the lack of formal training, researchers are typically unaware of the benefits of outreach training and often under-prioritize outreach. We present a training programme conducted with an international network of PhD students in quantum physics, which focused on developing outreach skills and an understanding of the associated professional benefits by creating an outreach portfolio consisting of a range of implementable outreach products. We describe our approach, assess the impact, and provide guidelines for designing similar programmes across scientific disciplines in the future. Keywords: science outreach, science communication, training, professional development Introduction Recent years have seen an increased call for outreach and science communication training by research agencies such as the National Science Foundation