Li Xuanji ldct
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| https://github.com/antimatter15 | |
| http://tessrinearson.com/ | |
| http://conra.dk/ | |
| http://alexeymk.com/ | |
| http://alykhan.com/#portfolio |
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| http://www.marksimonson.com/info/about | |
| http://jashkenas.github.io/docco/ |
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| ### Keybase proof | |
| I hereby claim: | |
| * I am zodiac on github. | |
| * I am xuanji (https://keybase.io/xuanji) on keybase. | |
| * I have a public key whose fingerprint is 1FE4 A508 985D F775 7BBF 702E 6D52 D694 6CFF 4AD2 | |
| To claim this, I am signing this object: |
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| sudo apt-get install git build-essential curl xclip | |
| sudo apt-get install bison flex libreadline-dev libz-dev | |
| git clone git://git.postgresql.org/git/postgresql.git | |
| cd postgresql; ./configure; make; sudo make install | |
| cd contrib; make; sudo make install | |
| sudo adduser postgres | |
| sudo mkdir /usr/local/pgsql/data | |
| sudo chown postgres -R /usr/local/pgsql/data |
ldct
/ ubuntu conversion course
Last active
May 17, 2016 06:57
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| sudo apt-get install awesome | |
| sudo mount /dev/cdrom /mnt | |
| cd /mnt | |
| sudo ./VBoxLinuxAdditions.run | |
| reboot | |
| sudo apt-get remove --purge libreoffice* rhythmbox thunderbird ubuntu-docs samba* | |
| # bluez* gnome-user-guide | |
| sudo apt-get clean |
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| - lb must use same security group | |
| - health check and redirect port might accidentally diverge | |
| - must open custom ports on security group |
ldct
/ decode_execute.py
Created
October 24, 2015 21:11
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| def decode_execute(instruction): | |
| d, s, t = (instruction >> 11) & 0b11111, (instruction >> 21) & 0b11111, (instruction >> 16) & 0b11111 | |
| i = instruction & 0b1111111111111111 | |
| if i & 0x8000: i -= 0x10000 # make sure we interpret the value as a signed 16 bit integer | |
| if instruction & 0b11111100000000000000011111111111 == 0b00000000000000000000000000100000: # add (add) | |
| return "add $%d $%d $%d" % (d, s, t) | |
| elif instruction & 0b11111100000000000000011111111111 == 0b00000000000000000000000000100010: # subtract (sub) | |
| return "sub $%d $%d $%d" % (d, s, t) | |
| elif instruction & 0b11111100000000001111111111111111 == 0b00000000000000000000000000011000: # multiply (mult) |
ldct
/ gist:fc2b88c4455ddfddb723
Created
January 13, 2016 13:29
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| class PrefixStringSet { | |
| public: | |
| map<char, *PrefixStringSet> m; | |
| bool contains(string s) { | |
| cout << "contains " << s << endl; | |
| if (s.size() == 0) { | |
| return true; | |
| } | |
| if (m.find(s[0]) == m.end()) { | |
| return false; |
ldct
/ erlang+elixir install
Last active
March 3, 2016 07:44
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| apt-get update | |
| apt-get upgrade | |
| apt-get install build-essential libncurses5-dev openssl libssl-dev fop xsltproc unixodbc-dev curl git | |
| mkdir tools | |
| cd tools | |
| mkdir erlang | |
| cd erlang | |
| curl -O https://raw.githubusercontent.com/yrashk/kerl/master/kerl | |
| chmod +x ./kerl | |
| ./kerl list releases |
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| # ubuntu 14.04 | |
| # https://github.com/BVLC/caffe/wiki/Install-Caffe-on-EC2-from-scratch-(Ubuntu,-CUDA-7,-cuDNN) | |
| # http://deeplearning.net/software/theano/install.html#gpu-linux | |
| export PATH=$PATH:/usr/local/cuda-7.0/bin | |
| export LD_LIBRARY_PATH=:/usr/local/cuda-7.0/lib64 | |
| export CUDA_ROOT=/usr/local/cuda | |
| export THEANO_FLAGS='cuda.root=/path/to/cuda/root,device=gpu,floatX=float32' | |
| sudo apt-get install python-pip python-dev |
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