Top 5: Review of Dell laptop for Linux, Build your own home, and more
In this week's Top 5, we highlight a review of the linux-ready Dell XPS 13 Developer Edition, the Open Building Institute's toolkit for building your own house, an Android app for learning to play an...
View ArticleSetting up a telnet handler for OpenStack Zuul CI jobs in GNOME 3
The OpenStack Zuul system has gone through some big changes recently, and one of those changes is around how you monitor a running CI job. I work on OpenStack-Ansible quite often, and the gate jobs can...
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CentOS 7 下搭建Python2.7 + PyQt4.11.3 + Eric4.0开发平台
CentOS 7 下搭建python2.7 + PyQt4.11.3 + Eric4.0开发平台 安装Python2.7 CentOS 7默认安装了Python2.7 。故Python2.7的安装可略去 安装Qt4.8.7 qt-everywhere-opensource-src-4.8.7.tar # tar -zxvf...
View Articlelinux c 编程实战：文件操作总结
linux c 编程实战：文件操作总结 昨天来源：CSDN博客 linux（2）系统编程： 系统编程是指程序员使用系统调用或c语言本身所携带的库函数来设计和编写具有某一特定功能的程序。 linux的文件系统 linux重要的一个概念就是linux下一切皆文件，从根目录开始，逐渐形成了目录树结构 ：...
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COM and Pico-ITX dev kit run Linux on dual-core Cortex-A7
iWave has launched a rugged, SODIMM-style COM and Pico-ITX form factor carrier board that run linux on the Renesas dual-core, Cortex-A7 RZ/G1E SoC. In January, iWave launched a iW-RainboW-G20M-Qseven...
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Ubuntu 16.04中安装Torch版的cuDNN
Ubuntu 16.04中安装Torch版的cuDNN这个标题也许不太合适，反正需要先安装nvidia的cudnn，然后在安装torch的cudnn（称作解释器还是什么吧）1. 去nvidia官网下载cudnn（注册后便可下载）：https://developer.nvidia.com/cudnn我这里下载的是cudnn-7.5-linux-x64-v5.0-ga.tgz。2....
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Ubuntu下安装Torch并配置CUDA和cuDNN
总说采用的Ubuntu是14.04, 安装的cuda是7.5的cuda-repo-ubuntu1404-7-5-local_7.5-18_amd64。cudnn是7.5 的， cudnn-7.5-linux-x64-v5.0-ga.tgz。 参考：链接：https://github.com/jcjohnson/neural-style/blob/master/INSTALL.md...
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开发调试Linux服务时好用的进程和端口查询命令组合及简单脚本
开发调试linux服务时几个好用的进程和端口查询命令组合和简单脚本(ps netstat awk grep)。这几天在搭建flume服务并在其框架下开发，反复调试输入命令让人不厌其烦，因此在这里记录一下自己找到的一些小技巧：首先，把自己的应用程序做成一个service是一个很好的选择，一个service就需要支持start 和...
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CentOS升级Gblic经验享
前些天公司项目需要对上传的图片打水印，前端采用angularjs，后端nodejs，网上一搜，找到了一个images的库，在本地windows环境下试了下还不错，然后就上传测试服务器（CentOS 6.5系统）了，结果就出问题了，网上一查，发现需要Gblic2.14（CentOS...
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Ubuntu 16.04下安装VLC并解决sudo apt-get build-dep vlc失败问
最近尝试在Ubuntu 16.04中使用VLC播放视频，试了很多方法，要么是编译后打不开图形界面，要么是可以接受组播流，但不能正常解码为视频，最后终于找到方法，和大家分享一下，希望对你有帮助。1、安装vlc编译中的一些工具sudo apt-get install git libtool build-essential pkg-config autoconf2、获取源码wget...
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XenServer下CentOS调整分区及挂载/home到新硬盘
创建CentOS时，分配一个60G硬盘，装完发现/home自动分配了4.76G左右，完全不够用，加上/home下是常用的文件，所以最好挂载到其他硬盘上。#在XenCenter中新增一块硬盘，然后在CentOS中查看，看到Disk /dev/xvdb字样则新增成功（具体可以通过XenCenter查看是不是/dev/xvdb）fdisk...
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GitLab7升级到了8.2后无法push解决方法
我把gitlab7升级到了8.2，发现http协议下无法push，错误如下，ssh协议可以。error: Cannot access URL https://git…/repo.git/, return code 22 fatal: git-http-push failed error: failed to push some refs to...
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Updated: How to turn a Raspberry Pi into a retro games console
The Raspberry Pi 2 is great. It offers up to six times the power of the first-gen model, yet doesn't cost any more or take up extra space. Step back a minute and you realise it's only about as powerful...
View ArticleEntwicklung von Fedora 25 kommt in die heie Phase
Gem dem Zeitplan für Fedora 25 wurde heute im Fedora GIT der Entwicklungszweig für Fedora 25 vom Hauptzweig (master“) abgespalten , womit die Entwicklung von Fedora 25 in die heie Phase einbiegt....
View ArticleSparkyLinux Now Lets Users Test Drive Linux Kernel 4.7, Here's How to Install It
Just one day after the announcement of the GA release of the linux 4.7 kernel, the SparkyLinux developers inform their users that they can now test drive the new kernel from the unstable repository....
View ArticleKDE Plasma 5.7.2 Introduces Lots of Plasma Workspace Improvements, KWin Fixes
KDE released the second maintenance update for the KDE Plasma 5.7 desktop environment series, which has already been adopted by several popular GNU/linux operating systems. Yes, that's right, KDE...
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SMR Drive Support In Linux 4.8 To Be Further Improved
SMR Drive Support In linux 4.8 To Be Further Improved Written by Michael Larabel inLinux Storage on 26 July 2016 at 06:37 PM EDT.Add A Comment With the Linux 4.7 kernel came initial work on SMR drives...
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Monospace Font Favorites
July 26, 2016 20:11 / desktop fonts linux / For the past six months or so, I've been experimenting with a variety of monospace fonts in a quest to find the perfect coding font . While I haven't found...
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Java内部类的定义原则
内部类的访问规则：1，内部类可以直接访问外部类中的成员，包括私有。 之所以可以直接访问外部类中的成员，是因为内部类中持有了一个外部类的引用，格式 外部类名.this2，外部类要访问内部类，必须建立内部类对象。访问格式：1,当内部类定义在外部类的成员位置上，而且非私有，可以在外部其他类中。可以直接建立内部类对象。格式 外部类名.内部类名 变量名 = 外部类对象.内部类对象; Outer.Inner...
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