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perseverantia super omnia

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@UsmanMaqbool
UsmanMaqbool / robotics.md
Created June 19, 2018 14:12
Robotics Installation

Installation Guide

OPENCV

OpenCV 2.4.13

To install

cd ~
@attacus
attacus / riot-matrix-workshop.md
Last active March 13, 2024 00:16
Create your own encrypted chat server with Riot and Matrix

This guide is unmaintained and was created for a specific workshop in 2017. It remains as a legacy reference. Use at your own risk.

Running your own encrypted chat service with Matrix and Riot

Workshop Instructor:

This workshop is distributed under a CC BY-SA 4.0 license.

What are we doing here?

@smac89
smac89 / fbootfix.md
Last active January 25, 2024 03:27
Linux Fix Fastboot "no permissions, verify udev rules"

Determine your device id

  1. Unplug your device from the computer and type lsusb in the terminal. You should get an output similar to this:
Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
@karpathy
karpathy / pg-pong.py
Created May 30, 2016 22:50
Training a Neural Network ATARI Pong agent with Policy Gradients from raw pixels
""" Trains an agent with (stochastic) Policy Gradients on Pong. Uses OpenAI Gym. """
import numpy as np
import cPickle as pickle
import gym
# hyperparameters
H = 200 # number of hidden layer neurons
batch_size = 10 # every how many episodes to do a param update?
learning_rate = 1e-4
gamma = 0.99 # discount factor for reward
@rvl
rvl / git-pushing-multiple.rst
Created February 9, 2016 11:41
How to push to multiple git remotes at once. Useful if you keep mirrors of your repo.

Pushing to Multiple Git Repos

If a project has to have multiple git repos (e.g. Bitbucket and Github) then it's better that they remain in sync.

Usually this would involve pushing each branch to each repo in turn, but actually Git allows pushing to multiple repos in one go.

If in doubt about what git is doing when you run these commands, just

@mmmikael
mmmikael / mnist_siamese.py
Last active January 24, 2021 07:27
Keras example for siamese training on mnist
from __future__ import absolute_import
from __future__ import print_function
import numpy as np
np.random.seed(1337) # for reproducibility
import random
from keras.datasets import mnist
from keras.models import Sequential
from keras.layers.core import *
from keras.optimizers import SGD, RMSprop
@claymcleod
claymcleod / pycurses.py
Last active July 20, 2024 00:12
Python curses example
import sys,os
import curses
def draw_menu(stdscr):
k = 0
cursor_x = 0
cursor_y = 0
# Clear and refresh the screen for a blank canvas
stdscr.clear()
@JBed
JBed / srds_edge.png
Last active April 7, 2022 19:29
from keras.models import Sequential
from keras.layers.core import Dense, Dropout, Activation, Flatten
from keras.layers.convolutional import Convolution2D, MaxPooling2D
from keras.layers.normalization import BatchNormalization
#AlexNet with batch normalization in Keras
#input image is 224x224
model = Sequential()
model.add(Convolution2D(64, 3, 11, 11, border_mode='full'))
@mariozig
mariozig / migrate_repo.sh
Last active May 26, 2024 20:57
Migrate repo from GitLab to GitHub Full blog post @ http://ruby.zigzo.com/2015/03/23/moving-from-gitlab-to-github/
# Assume we are in your home directory
cd ~/
# Clone the repo from GitLab using the `--mirror` option
$ git clone --mirror git@your-gitlab-site.com:mario/my-repo.git
# Change into newly created repo directory
$ cd ~/my-repo.git
# Push to GitHub using the `--mirror` option. The `--no-verify` option skips any hooks.