Skip to content

Instantly share code, notes, and snippets.

View ledovsky's full-sized avatar

Alex ledovsky

15 followers · 13 following
View GitHub Profile
@ledovsky
ledovsky / unix_best_practices.sh
Last active December 21, 2020 08:47
My linux best practices #pinned
# Add to .bash_profile to get instructions from .bashrc
[[ -r ~/.bashrc ]] && . ~/.bashrc
# Change shell
chsh -s /bin/bash
# ssh tunel
ssh zoo -L 8001:localhost:8001 -N
@ledovsky
ledovsky / download_image.py
Created January 14, 2014 19:00
downloading image
def download_image(url, filename):
img = urllib.urlopen(url).read()
if img:
f = open('images/%s.jpg' % filename, 'wb')
f.write(urllib.urlopen(url).read())
f.close()
@ledovsky
ledovsky / matlab-real-time-plot.m
Last active December 30, 2015 14:59
Function to plot real time signals (e.g. from COM-port) using matlab
% plotnow - function to plot real time signals
% (e.g. from COM-port) using matlab
%
% arr - array of data.
% fs - sampling frequency
% t_width - time range to be shown
% ymin and ymax - range in y-axe
%
% Example usage:
%
@ledovsky
ledovsky / latex_template.tex
Created December 7, 2013 16:19
My LATEX settings
\documentclass[12pt]{article}
\usepackage{mathtext} % Для букв в формулах
\usepackage[T2A]{fontenc}
\usepackage{pslatex} % Times New Roman
\usepackage[utf8]{inputenc}%включаем свою кодировку: koi8-r или utf8 в UNIX, cp1251 в Windows
\usepackage[english,russian]{babel}%используем русский и английский языки с переносами
\usepackage{indentfirst}
%Поля страницы
\usepackage{geometry}
@ledovsky
ledovsky / gist_best_practices.txt
Last active December 28, 2015 05:09
git best practices
git log --oneline filename | tail -1
@ledovsky
ledovsky / git_best_practices.sh
Created November 13, 2013 11:47
My git best practices
git log --oneline filename | tail -1
@ledovsky
ledovsky / memorization.py
Last active December 27, 2015 00:09
Memorization
"""
Мемоизация. Не зависит от аргументов.
"""
def _f(*args, **kwargs):
if not hasattr(_f, "_retval"):
_f._retval = f(*args, **kwargs)
return _f._retval
return _f
@ledovsky
ledovsky / translit.py
Last active December 15, 2024 19:21
Транслитерация на python
# name: это строка которую транслитим
def transliterate(name):
"""
Автор: LarsKort
Дата: 16/07/2011; 1:05 GMT-4;
Не претендую на "хорошесть" словарика. В моем случае и такой пойдет,
вы всегда сможете добавить свои символы и даже слова. Только
это нужно делать в обоих списках, иначе будет ошибка.
"""
# Слоаврь с заменами
@ledovsky
ledovsky / gist:6378671
Created August 29, 2013 14:16

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.

Editing

Ctrl+C copy current line (if no selection)
Ctrl+X cut current line (if no selection)
Ctrl+⇧+K delete line
Ctrl+↩ insert line after
@ledovsky
ledovsky / frontendDevlopmentBookmarks.md
Created August 29, 2013 14:16 — forked from dypsilon/frontendDevlopmentBookmarks.md