| # Load the MNIST digit recognition dataset into R | |
| # http://yann.lecun.com/exdb/mnist/ | |
| # assume you have all 4 files and gunzip'd them | |
| # creates train$n, train$x, train$y and test$n, test$x, test$y | |
| # e.g. train$x is a 60000 x 784 matrix, each row is one digit (28x28) | |
| # call: show_digit(train$x[5,]) to see a digit. | |
| # brendan o'connor - gist.github.com/39760 - anyall.org | |
| load_mnist <- function() { | |
| load_image_file <- function(filename) { |
| " ============================================================================= | |
| " Miller Medeiros .vimrc file | |
| " ----------------------------------------------------------------------------- | |
| " heavily inspired by: @factorylabs, @scrooloose, @nvie, @gf3, @bit-theory, ... | |
| " ============================================================================= | |
| " ----------------------------------------------------------------------------- | |
| " BEHAVIOR |
| # ~/.bashrc: executed by bash(1) for non-login shells. | |
| # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc) | |
| # for examples | |
| # If not running interactively, don't do anything | |
| [ -z "$PS1" ] && return | |
| # don't put duplicate lines in the history. See bash(1) for more options | |
| # ... or force ignoredups and ignorespace | |
| HISTCONTROL=ignoredups:ignorespace |
Command-line arguments in Python show up in sys.argv as a list of strings (so you'll need to import the sys module).
For example, if you want to print all passed command-line arguments:
import sys
print(sys.argv) # Note the first argument is always the script filename.Command-line options are sometimes passed by position (e.g. myprogram foo bar) and sometimes by using a "-name value" pair (e.g. myprogram -a foo -b bar).
| HANDY ONE-LINE SCRIPTS FOR AWK 30 April 2008 | |
| Compiled by Eric Pement - eric [at] pement.org version 0.27 | |
| Latest version of this file (in English) is usually at: | |
| http://www.pement.org/awk/awk1line.txt | |
| This file will also be available in other languages: | |
| Chinese - http://ximix.org/translation/awk1line_zh-CN.txt | |
| USAGE: |
| 477 l | |
| 444 git | |
| 424 cd | |
| 402 vim | |
| 106 rails | |
| 58 rm | |
| 53 rake | |
| 46 fg | |
| 43 rc | |
| 42 java |
| (eval-after-load "ox-latex" | |
| '(eval `(progn | |
| (let ((latex-div-struct | |
| '(("\\book{%s}" . "\\book*{%s}") | |
| ("\\part{%s}" . "\\part*{%s}") | |
| ("\\chapter{%s}" . "\\chapter*{%s}") | |
| ("\\section{%s}" . "\\section*{%s}") | |
| ("\\subsection{%s}" . "\\subsection*{%s}") | |
| ("\\subsubsection{%s}" . "\\subsubsection*{%s}") | |
| ("\\paragraph{%s}" . "\\paragraph*{%s}") |
See Also:
| Level | Score | Regex | Credit |
|---|
