participants know about the Foundation 受访者们了解 Apache 软件基金会和 Linux 基金会较多。 Respondents knew more about the Apache Software Foundation and the Linux Foundation. 【专家点评】/ [Expert Comment] 段夕华：排名前二的两 Distribution 每一位开发者在使用 Linux 的过程中想必都遭受过软件包版本冲突的痛苦折磨。NixOS 系统 以非常出色的包管理工具获取了一大批粉丝。一年过去了，NixOS/nixpkgs 仍然以非常高的 活跃度位居榜单前列，期待未来有更出色的表现。 Every developer who has used Linux has suffered from package version 5404317482340 56 854 19 360 762.400266076533 158 544 20 Meituan 746.7820566082150 94 611 21 Linux China 638.14974023683 15 168 22 Qunar 134.68800391188700 31 115 23 Vipshop 104.16067908342300

Contiguous Memory Allocation – Linux Kernel DEPLOY VTA ON INTEL FPGA https://pynq.readthedocs.io/en/v2.0/pynq_package/pynq.xlnk.html Configure Linux kernel Download Linux kernel from https://github.com com/altera-opensource/linux-socfpga/archive/rel_socfpga-4.9.76-ltsi-rt_18.08.02_pr.tar.gz©2019 HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED 6 Software - CMA Contiguous Memory Allocation – Linux Kernel Module DEPLOY DEPLOY VTA ON INTEL FPGA Setup Environment Variables Navigate to 3rdparty/cma and build kernel module Copy kernel module to DE10-Nano and Install Module CMA API Reference©2019 HARMAN INTERNATIONAL INDUSTRIES

Git Generally Only Adds Data The Three States The Command Line Installing Git Installing on Linux Installing on macOS Installing on Windows Installing from Source First-Time Git Setup Your Identity creative destruction and fiery controversy. The Linux kernel is an open source software project of fairly large scope. During the early years of the Linux kernel maintenance (1991– 2002), changes to the software archived files. In 2002, the Linux kernel project began using a proprietary DVCS called BitKeeper. In 2005, the relationship between the community that developed the Linux kernel and the commercial company

creative destruction and fiery controversy. The Linux kernel is an open source software project of fairly large scope. During the early years of the Linux kernel maintenance (1991–2002), changes to the software archived files. In 2002, the Linux kernel project began using a proprietary DVCS called BitKeeper. In 2005, the relationship between the community that developed the Linux kernel and the commercial company tool’s free-of-charge status was revoked. This prompted the Linux development community (and in particular Linus Torvalds, the creator of Linux) to develop their own tool based on some of the lessons they

Git Generally Only Adds Data The Three States The Command Line Installing Git Installing on Linux Installing on macOS Installing on Windows Installing from Source First-Time Git Setup Your Identity creative destruction and fiery controversy. The Linux kernel is an open source software project of fairly large scope. During the early years of the Linux kernel maintenance (1991– 2002), changes to the software archived files. In 2002, the Linux kernel project began using a proprietary DVCS called BitKeeper. In 2005, the relationship between the community that developed the Linux kernel and the commercial company

GIMP’s strengths is its free availability from many sources for many operating systems. Most GNU/Linux distri- butions include The GIMP as a standard application. The GIMP is also available for other operating image manipulation available today. The platforms that The GIMP is known to work on include: GNU/Linux, Apple Mac OS X (Darwin), Microsoft Windows 95, 98, Me, XP, NT4, 2000, OpenBSD, NetBSD, FreeBSD, Solaris some machines and you may want use another language. It is possible to change the language: Linux In LINUX: in console mode, type LANGUAGE=en gimp or LANG=en gimp replacing en by fr, de, ... according

GIMP's strengths is its free availability from many sources for many operating systems. Most GNU/Linux distributions include The GIMP as a standard application. The GIMP is also available for other operating image manipulation available today. The platforms that The GIMP is known to work on include GNU/Linux, Apple Mac OS X (Darwin), Microsoft Windows 95, 98, Me, XP, NT4, and 2000, OpenBSD, NetBSD, FreeBSD some machines and you may want use another language. It is possible to change the language: In LINUX: in console mode, type LANGUAGE=en GIMP or LANG=en GIMP replacing en by fr, de, ... according to

Gimp 198 Preparing For The Press 201 At The Print Shop 203 Scanning Using A UNIX Or Linux System 205 Calibration 206 Color Calibration 208 In-Depth Information 210 Resolution make it easy to create advanced web animations • Xinput, usage and installation of Wacom tablets in Linux (XFree86) Part VIII • Discussion about the Script-Fus that come with Gimp • Two different angles/tutorials big drawback for systems like Linux, because you had to buy Motif if you wanted to use the faster, dynamically linked Gimp. Many developers were also students running Linux, who could not afford to buy

分析⽅向，占⽐分别为10%、9%、9%，⾮技术⼈员以及其他⾏业的从业者占⽐均为 7%，说 明开源已经越来越受到社会各界的关注。 【专家点评】 陈阳：开源早期的时候， 开源 = Linux。 作为当时开源项⽬的主战场，Linux 操作系统、 桌⾯办公软件（GNOME， OpenOffice）和浏览器（Mozilla）掀起了第⼀波开源的浪 潮；近年来随着互联⽹的兴起，开源的项⽬和技术越来越百花⻬放，从数据库到中间 5、开源社区参与现状 5.1 开源最吸引你的因素 开放透明的代码和知识共享，以及开源的精神理念成为开源最吸引参与者的因素，⽽软件的购 买成本却并不是主要的因素。 5.2 最喜欢的开源产品是什么 Linux 以巨⼤优势，成为参与者最喜爱的开源产品，MySQL 紧随其后，Apache 和容器界的⿊ ⻢ Docker 分别位列第三、第四。 5.3 具体参与的社区⼯作 绝⼤多数参与者在社区都参与代码 6.5 数据库 数据库使⽤情况中，不出意外地，MySQL 以绝对优势遥遥领先，MongoDB 与 PostgreSQL 跟随其后。 6.6 操作系统 操作系统的使⽤中，Windows、Linux、MacOS X 三分天下。 6.6 会议⼯具 腾讯会议是⽬前参与者们使⽤最多的会议⼯具，其次则是 Zoom、钉钉。 6.7 聊天运维⼯具 ⽬前，绝⼤多数的参与者都没有使⽤过聊天运维⼯具来进⾏项⽬的⾃动化管理，⽽对于使⽤过

GIMP’s strengths is its free availability from many sources for many operating systems. Most GNU / Linux distributions include GIMP as a standard application. GIMP is also available for other operating systems image manipulation program available today. The platforms on which GIMP is known to work include: GNU/Linux, Apple macOS, Microsoft Windows, OpenBSD, NetBSD, FreeBSD, Solaris, SunOS, AIX, HP-UX, Tru64, Digital 8 and newer, you can do so through: Edit → Preferences → Interface. You can also use: Under Linux In LINUX: in console mode, type LANGUAGE=en gimp or LANG=en gimp replacing en with fr, de, ... according