Most of us last saw calculus in school, but derivatives are a critical part of machine learning, particularly deep neural networks, which are trained by optimizing a loss function. This article is an attempt to explain all the matrix calculus you need in order to understand the training of deep neural networks. We assume no math knowledge beyond what you learned in calculus 1, and provide links to help you refresh the necessary math where needed.
askgit provides a sql interface to your git repository.
Learn how to use the Logistic Regression model to classify unseen data.
An introduction to shell productivity features: autocompletion, keyboard shortcuts, history navigation and shell expansions.
You can initialize Git repository, check its current status, add and commit changes and push all of that to remote? Great. Now time for these commands!
Ever considered setting up and running your very own git server? It’s actually
quite easy! In this post, I’ll outline the steps I took to set up my
own so that you can give it a try yourself. But first, why
might you even want to go through the trouble of setting up your own server?
This guide explains how to edit remote files with Vim on Linux. Starting from Vim 7.x version, the netrw plugin allows you to edit remote system files.
All the essential Deep Learning Algorithms you need to know including models used in Computer Vision and Natural Language Processing.
This is an easy to understand example based tutorial aimed at those who know nothing of awk.
In order to increase fluency in a programming language, one has to read a lot of it. But how can you read a lot of it if you don't know what it means?
In this article, instead of focusing on one or two concepts, I'll try to go through as many Rust snippets as I can, and explain what the keywords and symbols they contain mean.
Ready? Go!
Recorded by micahcowan
Use the cheat utility to keep Linux cheat sheets handy on the command line. Personalize your cheat sheets by editing and creating them to suit your needs.
There is often the desire to start "standard" or pre-configured workspaces in tmux.
For example, run tail on two log files in a pane, or to start both vim and mysql in a pane, etc.
If you try to find information about starting tmux workspaces, you typically get advised to use wrapper programs such as tmuxinator, tmux-resurrect, or tmux-continuum. These programs may be great, but the article proposes a simpler approach.
I personally like this approach.
In a world of evolving and targeted cyber threats understanding your attacker’s intentions and tools has never been more crucial. By deliberately maintaining vulnerable systems, or Honey Pots, and letting the attackers in you can analyse their activity and gather intelligence so you can be ahead of the game if you ever have a compromise. When running an SSH Honey Pot you can gain a full log of the commands an attacker attempts to run on your system and any files which they attempt to download and can be a great way to obtain samples of malicious software for analysis or understand the techniques used by an attacker to scour your data.
This article, explains different ways of preventing Git from repeatedly prompting for username and password when interacting with a remote repository over HTTP(S).
How to combine data spread over two CSV files, like separate tables in a normalized relational database.