karpathy

"""
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)

shawwn

This was a response to a Hacker News comment asking me what I've been up to since 2010. I'm posting it here since HN rejects it with "that comment is too long." I suppose that's fair, since this ended up being something of an autobiography.

--

What happened after 2010?

senko

#!/bin/bash
#
# Watch current directory (recursively) for file changes, and execute
# a command when a file or directory is created, modified or deleted.
#
# Written by: Senko Rasic <senko.rasic@dobarkod.hr>
#
# Requires Linux, bash and inotifywait (from inotify-tools package).
#
# To avoid executing the command multiple times when a sequence of

lmmx

PR_CMDS=$(gh search prs --limit 100 --owner $(gh api user -q '.login') --author pre-commit-ci[bot] --state open --json repository,number | jq -r '.[] | "gh pr merge \(.number) -R \(.repository.nameWithOwner) -s -d"' | awk '{printf "%s%s", (NR==1 ? "" : " && \n"), $0} END{print ""}'); echo "$PR_CMDS"; eval "$PR_CMDS"

jgatjens

#usage:
#{% loop_directory directory:images iterator:image filter:*.jpg sort:descending %}
#   <img src="{{ image }}" />
#{% endloop_directory %}

module Jekyll
    class LoopDirectoryTag < Liquid::Block

        include Liquid::StandardFilters
        Syntax = /(#{Liquid::QuotedFragment}+)?/

jennybc

There are packages for this now!

2017-08-03: Since I wrote this in 2014, the universe, specifically Kirill Müller (https://github.com/krlmlr), has provided better solutions to this problem. I now recommend that you use one of these two packages:

• rprojroot: This is the main package with functions to help you express paths in a way that will "just work" when developing interactively in an RStudio Project and when you render your file.
• here: A lightweight wrapper around rprojroot that anticipates the most likely scenario: you want to write paths relative to the top-level directory, defined as an RStudio project or Git repo. TRY THIS FIRST.

I love these packages so much I wrote an ode to here.

I use these packages now instead of what I describe below. I'll leave this gist up for historical interest. 😆

nova77

"""
Add copy to clipboard from IPython!
To install, just copy it to your profile/startup directory, typically:

    ~/.ipython/profile_default/startup/

Example usage:

    %clip hello world
    # will store "hello world"

wtpayne

---

# -----------------------------------------------------------------------------
# qr0001 – /Precision/UseDefiniteArticles
#
qr0001_precision_usedefinitearticles:

  definition:           >
                        Use definite article "the" rather than the
                        indefinite article "a."

fperez

#!/usr/bin/env python
"""
Interactive execution with automatic history, tries to mimic Mathematica's
prompt system. This environment's main features are:

- Numbered prompts (In/Out) similar to Mathematica. Only actions that produce
  output (NOT assingments, for example) affect the counter and cache.

- The following GLOBAL variables always exist (so don't overwrite them!):
  _p: stores previous result which generated printable output.

danieleds

    editor.addKeyMap({
        "Tab": function (cm) {
            if (cm.somethingSelected()) {
                var sel = editor.getSelection("\n");
                // Indent only if there are multiple lines selected, or if the selection spans a full line
                if (sel.length > 0 && (sel.indexOf("\n") > -1 || sel.length === cm.getLine(cm.getCursor().line).length)) {
                    cm.indentSelection("add");
                    return;
                }
            }