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解决ubuntu 14.04 下 壁纸软件 variety 崩溃 ValueError: bad marshal data (unknown type code) 的问题

·1 min
其他 Linux Variety
Note: This article is available in Chinese only. 本文暂无英文版本。 View original

系统为ubuntu 14.04

迫于特别想定时换壁纸，查了下解决方案。

发现只要删除掉/usr目录下所有的’.pyc’文件就可以

命令为:sudo find /usr -name ‘*.pyc’ -delete

Related

geekos project 1 （ELF文件相关）

·3 mins
其他 GeekOS Linux
一、目的 熟悉ELF文件格式，了解GeekOS系统如何将ELF格式的可执行程序装入到内存，建立内核进程并运行的实现技术。 二、流程 1、修改/geekos/elf.c文件：在函数Parse_ELF_Executable( )中添加代码，分析ELF格式的可执行文件（包括分析得出ELF文件头、程序头，获取可执行文件长度，代码段、数据段等信息），并填充Exe_Format数据结构中的域值。 2、在Linux环境下编译系统得到GeekOS镜像文件。 3、编写一个相应的bochs配置文件。 4、在bochs中运行GeekOS系统显示结果。

atom在linux下安装插件失败的解决方案

·1 min
其他 Atom Linux
1gyp info it worked if it ends with ok 2gyp info using node-gyp@2.0.2 3gyp info using node@0.10.40 | linux | x64 4gyp http GET https://atom.io/download/atom-shell/v0.34.0/node-v0.34.0.tar.gz 5gyp WARN install got an error, rolling back install 6gyp ERR! install error 7gyp ERR! stack Error: This is most likely not a problem with node-gyp or the package itself and 8gyp ERR! stack is related to network connectivity. In most cases you are behind a proxy or have bad 9gyp ERR! stack network settings. 10gyp ERR! stack at Request.<anonymous> (/opt/atom/resources/app/apm/node_modules/npm/node_modules/node-gyp/lib/install.js:234:21) 11gyp ERR! stack at Request.emit (events.js:95:17) 12gyp ERR! stack at Request.onRequestError (/opt/atom/resources/app/apm/node_modules/npm/node_modules/request/request.js:861:8) 13gyp ERR! stack at ClientRequest.emit (events.js:95:17) 14gyp ERR! stack at Socket.socketErrorListener (http.js:1548:9) 15gyp ERR! stack at Socket.emit (events.js:95:17) 16gyp ERR! stack at net.js:834:16 17gyp ERR! stack at process._tickCallback (node.js:448:13) 18gyp ERR! System Linux 3.16.0-38-generic 19gyp ERR! command "/opt/atom/resources/app/apm/bin/node" "/opt/atom/resources/app/apm/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "install" "--target=0.34.0" "--dist-url=https://atom.io/download/atom-shell" "--arch=x64" "--ensure" 20gyp ERR! cwd /home/rkz2013/.atom 21gyp ERR! node -v v0.10.40 22gyp ERR! node-gyp -v v2.0.2 23gyp ERR! not ok 解决办法是不用apm install 而是用npm install…之前要安装一个npm