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@MLnick
MLnick / sklearn-lr-spark.py
Created February 4, 2013 14:29
SGD in Spark using Scikit-learn
import sys
from pyspark.context import SparkContext
from numpy import array, random as np_random
from sklearn import linear_model as lm
from sklearn.base import copy
N = 10000 # Number of data points
D = 10 # Numer of dimensions
ITERATIONS = 5
@jessedearing
jessedearing / vim cheatsheet.md
Last active April 1, 2022 18:05
Vim Cheatsheet

#Vim Cheat Sheet

  • gqip - Reformats paragraph to textwidth
  • gq - Reformats selection
  • :Tab /= - Equally spaces based on the = symbol (requires Tabular vim plugin)
  • :setf language - Changes current language
  • :set language=language - Changes current language
  • <C-a> - Increments the number under the cursor
  • <C-x> - Decrements the number under the cursor
  • ~ - Toggles case and moves to next character in normal mode
@sockmonk
sockmonk / iterm2.md
Created October 3, 2011 16:44 — forked from chelmertz/iterm2.md
iterm2 cheatsheet
Function Shortcut
previous tab ⌘ + left arrow
next tab ⌘ + right arrow
go to tab ⌘ + number
go to window ⌘ + Option + Number
go to split pane by direction ⌘ + Option + arrow
go to split pane by order of use ⌘ + ] , ⌘ + [
split window horizontally (same profile) ⌘ + D
split window vertically (same profile) ⌘ + d
@pksunkara
pksunkara / config
Last active October 13, 2025 04:57
Sample of git config file (Example .gitconfig) (Place them in $XDG_CONFIG_HOME/git)
# vi: ft=dosini
[user]
name = Pavan Kumar Sunkara
email = pavan.sss1991@gmail.com
username = pksunkara
[core]
editor = nvim
whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
pager = delta
[column]