Skip to content

Instantly share code, notes, and snippets.

View jdpigeon's full-sized avatar

Dano Morrison jdpigeon

96 followers · 66 following
View GitHub Profile
@rgbkrk
rgbkrk / README.md
Last active May 27, 2018 14:13
kernel tinkering

Jupyter Kernels and Node

This is a (lightly) annotated run through of launching a jupyter kernel, sending some messages, and cleaning it up.

git clone https://gist.github.com/3239c1547b53c97cc648d5abb3cbe3e0.git kernely
cd kernely
npm install
node index.js
@dojeda
dojeda / epoching.py
Last active March 22, 2018 16:38
Epoching of 2D array on its last dimension using a view (not a copy)
""" Small proof of concept of an epoching function using NumPy strides
License: BSD-3-Clause
Copyright: David Ojeda <david.ojeda@gmail.com>, 2018
"""
import numpy as np
from numpy.lib import stride_tricks
@jtrefry
jtrefry / Win10-64bit-npm.md
Last active September 6, 2023 07:30
Configuring Windows 10 (64-bit) for npm and node-gyp
  • Install Git for Windows
  • Install Node
  • Install Python 2.7.3
  • Install Microsoft Visual Studio 2015 Community
  • Open the command prompt as Administrator, run the following commands, then close the command prompt (a new prompt is required before the new environment variables will be available)
    • npm install -g npm
      • (Upgrades to npm v3, which no longer nests dependencies indefinitely. No more "maximum path length exceeded" errors due to the 260 character path limit in Windows, or needing to delete node_modules with rimraf.)
    • setx PYTHON C:\Python27\python.exe /m
      • (May need to change path to your custom install directory.)
  • Open a new command prompt and run the following commands. If these install without errors, you have bypasse
@Daniel-Hug
Daniel-Hug / arr-stat.js
Last active December 11, 2023 14:46
JavaScript statistical functions for arrays: max, min, range, midrange, sum, mean / average, median, modes, variance, standard deviation, mean absolute deviation, z scores
var arr = {
max: function(array) {
return Math.max.apply(null, array);
},
min: function(array) {
return Math.min.apply(null, array);
},
range: function(array) {
@cowboy
cowboy / stringify.js
Created September 19, 2012 13:45
JavaScript: like JSON.stringify but handles functions, good for creating arbitrary .js objects?
var stringify = function(obj, prop) {
var placeholder = '____PLACEHOLDER____';
var fns = [];
var json = JSON.stringify(obj, function(key, value) {
if (typeof value === 'function') {
fns.push(value);
return placeholder;
}
return value;
}, 2);
@katylava
katylava / git-selective-merge.md
Last active February 27, 2024 10:18
git selective merge

Update 2022: git checkout -p <other-branch> is basically a shortcut for all this.

FYI This was written in 2010, though I guess people still find it useful at least as of 2021. I haven't had to do it ever again, so if it goes out of date I probably won't know.

Example: You have a branch refactor that is quite different from master. You can't merge all of the commits, or even every hunk in any single commit or master will break, but you have made a lot of improvements there that you would like to bring over to master.

Note: This will not preserve the original change authors. Only use if necessary, or if you don't mind losing that information, or if you are only merging your own work.