Abhishek Kapoor kapoorabhish
Mahedi-61
/ installing_opencv_from_source_in_Ubuntu_1804.sh
Last active
April 4, 2024 05:05
Installing OpenCV from source on Ubuntu 18.04 machine
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| #!/bin/bash | |
| # This gist is a step by step instructions to build and install OpenCV from source on ubuntu 18.04 LTS | |
| # note: The easy and quick way to install is | |
| # sudo pip3 install opencv-python | |
| # sudo pip3 install opencv-contrib-python | |
| # But this easy pypi installation can’t open video files on GNU/Linux distribution or on mac OS X system. | |
| # And on some system opencv binaries provided packages are not compiled. | |
| # Therefor we have no way rather than build it from source. | |
mvadu
/ grafana custom.ini
Last active
January 19, 2025 13:38
nginx config for using grafana, Influxdb via reverse proxy with authentication
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| # The full public facing url | |
| #root_url = %(protocol)s://%(domain)s:%(http_port)s/ | |
| root_url = http://localhost:80/grafana/ |
karpathy
/ min-char-rnn.py
Last active
May 4, 2026 07:14
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
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| """ | |
| Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy) | |
| BSD License | |
| """ | |
| import numpy as np | |
| # data I/O | |
| data = open('input.txt', 'r').read() # should be simple plain text file | |
| chars = list(set(data)) | |
| data_size, vocab_size = len(data), len(chars) |
isaacs
/ node-and-npm-in-30-seconds.sh
Last active
April 14, 2026 21:27
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
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| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl https://www.npmjs.org/install.sh | sh |