lvzongting

##在没有root权限的时候使用linuxbrew安装atom

1. brew install libsecret --without-gobject-introspection
2. brew install llvm --with-libcxx
3. export LDFLAGS="-L/data/hongyang/.linuxbrew/opt/llvm/lib -Wl,rpath,/data/hongyang/.linuxbrew/opt/llvm/lib"
   export CC="clang"
   export CXX="clang++"
4. brew install nvm
   export NVM_DIR="$HOME/.nvm"
   . "/data/hongyang/.linuxbrew/opt/nvm/nvm.sh"

lvzongting

archlinux下安装torch7的方法

打开archlinux cn这个源
然后:
pacman -Sy loadcaffe-git torch7-cunn-git torch7-cutorch-git torch7-cwrap-git torch7-dok-git torch7-env-git torch7-git torch7-graph-git torch7-hdf5-git torch7-image-git torch7-lmdb-git torch7-nn-git torch7-nngraph-git torch7-optim-git torch7-paths-git torch7-sys-git torch7-tds-git torch7-threads-git torch7-xlua-git
yaourt -S torch7-trepl-git
如果不会打开这个源那么,就这样
yaourt -Sy loadcaffe-git torch7-cunn-git torch7-cutorch-git torch7-cwrap-git torch7-dok-git torch7-env-git torch7-git torch7-graph-git torch7-hdf5-git torch7-image-git torch7-lmdb-git torch7-nn-git torch7-nngraph-git torch7-optim-git torch7-paths-git torch7-sys-git torch7-tds-git torch7-threads-git torch7-xlua-git torch7-trepl-git

如果有些包装不上,那么
yaourt torch7

lvzongting

#reference https://unix.stackexchange.com/questions/136371/how-to-download-a-folder-from-google-drive-using-terminal
#get cookie and code
wget --save-cookies cookies.txt --keep-session-cookies --no-check-certificate 'https://docs.google.com/uc?export=download&id=FILEID' -O- | sed -rn 's/.*confirm=([0-9A-Za-z_]+).*/Code: \1\n/p'

#download the file 
wget --load-cookies cookies.txt 'https://docs.google.com/uc?export=download&confirm=CODE_FROM_ABOVE&id=FILEID'

lvzongting

#!/bin/sh

# this script does absolutely ZERO error checking.   however, it worked
# for me on a RHEL 6.5 machine on 2017-03-30.  clearly, the version numbers
# and/or URLs should be made variables.  cheers,  lvzongting@gmail.com
# fork from https://gist.github.com/xiaom/8264691

mkdir mosh
cd mosh

lvzongting

Mac os 打印驱动 for linux

很多打印机只提供Mac os 打印驱动, 因为linux和Mac os 都使用的是标准的Unix 通用打印系统，所以提取Mac OS下的驱动ppd文件即可在linux使用打印机了。这里只是记录了一个方法，为了方便大家使用，我正在寻找一个网络空间可以将我提取出来的这些ppd驱动文件上传上去提供大家下载，可能还会提供一个便于检索的网页，如果大家有需要什么打印驱动的话，可以在这个gist后面留言。

当然，我也会积极的将这些文件进行打包，然后丢到各大软件源中。以方便大家的使用。

真心希望，linux这样好用的系统能快速发展，普及，能让更多的人感受到使用linux的快乐。

苹果系统 Mac OS 打印驱动用在linux系统。(通过cups 通用Unix打印系统ppd格式化文件驱动打印机)

lvzongting

% Compile the PROPACK package
% Copyright LI, Wei(@kuantkid)

% detect gfortran
switch (lower(computer))
  case 'glnxa64'
    fc = 'gfortran';
    suffix = 'mexa64';
  case 'glnxa32'
    fc = 'gfortran';

lvzongting

#Newbie programmer
def factorial(x):
    if x == 0:
        return 1
    else:
        return x * factorial(x - 1)
print factorial(6)


#First year programmer, studied Pascal

lvzongting

# vim: set et sw=4 ts=4 sts=4 fdm=syntax ff=unix fenc=utf8:
#!/usr/bin/python
import json
from subprocess import Popen
import urllib2

_url = 'http://douban.fm/j/mine/playlist?type=n&h=&channel=0'

req = urllib2.urlopen(urllib2.Request(_url))
obj = json.load(req)