zuyu

sudo apt update && \
sudo apt install build-essential software-properties-common -y && \
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
sudo apt update && \
sudo apt install gcc-6 g++-6 -y && \
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-6 && \
gcc -v

moskomule

#!/bin/bash

# download and unzip dataset
#wget http://cs231n.stanford.edu/tiny-imagenet-200.zip
unzip tiny-imagenet-200.zip

current="$(pwd)/tiny-imagenet-200"

# training data
cd $current/train

kanhua

This gist demonstrates how to setup a python project that process a numpy array from C language.

To compile the project, run

make all

To test it, run

make test

johnhany

#include <iostream>
#include <opencv2/opencv.hpp>

using namespace std;
using namespace cv;

#define PIXELS_IN_IMAGE 28*28

#define ENABLE_TRAIN 1

drj11

How to memorise ASCII

You don't need to memorise ASCII as there is a handy chart available by typing man ascii in a Terminal. However, you may find it useful to remember some fun facts about ASCII.

Blocks of 32 are useful. 32 is 2⁵ (2 raised to the power 5) and a block of 32 is enough to represent all 26 common english letters plus some extra stuff.

ASCII is a coding for the first 128 numbers. 0 to 127.

mtngld

# based on https://devtalk.nvidia.com/default/topic/880246/cuda-setup-and-installation/cuda-7-5-unstable-on-ec2-/post/4830634/#4830634

export DEBIAN_FRONTEND=noninteractive
sudo apt-get update -q -y
sudo apt-get -q -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install linux-generic
wget http://developer.download.nvidia.com/compute/cuda/7.5/Prod/local_installers/cuda-repo-ubuntu1404-7-5-local_7.5-18_amd64.deb

sudo dpkg -i cuda-repo-ubuntu1404-7-5-local_7.5-18_amd64.deb
sudo apt-get update -q -y
sudo apt-get install cuda -q -y

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

iamtekeste

Download Google Drive files with WGET

Example Google Drive download link:

https://docs.google.com/open?id=[ID]
To download the file with WGET you need to use this link:

https://googledrive.com/host/[ID]

Example WGET command:

ryanflorence

Folder Structure

Please note

While this gist has been shared and followed for years, I regret not giving more background. It was originally a gist for the engineering org I was in, not a "general suggestion" for any React app.

Typically I avoid folders altogether. Heck, I even avoid new files. If I can build an app with one 2000 line file I will. New files and folders are a pain.

alyssaq

C++ STL Containers

###Containers Forward Container: forward iterators - increment only in O(1)

• begin(), end()
• All containers

Reversible Container: bidirectional iterators - increment and decrement in O(1)

• rbegin(), rend()