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Chunliang Lyu cllu

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@minrk
minrk / nbstripout
Last active June 6, 2023 06:23
git pre-commit hook for stripping output from IPython notebooks
#!/usr/bin/env python
"""strip outputs from an IPython Notebook
Opens a notebook, strips its output, and writes the outputless version to the original file.
Useful mainly as a git filter or pre-commit hook for users who don't want to track output in VCS.
This does mostly the same thing as the `Clear All Output` command in the notebook UI.
LICENSE: Public Domain
@stevenleeg
stevenleeg / pie.coffee
Last active March 11, 2023 09:23
A simple d3 pie chart widget for Dashing.
class Dashing.Pie extends Dashing.Widget
@accessor 'value'
onData: (data) ->
@render(data.value)
render: (data) ->
if(!data)
data = @get("value")
if(!data)
@jwalton
jwalton / RickshawGraph.md
Last active July 30, 2021 02:35
Rickshaw Graph is a drop in replacement for Dashing's graph

Graphing Widget

The graphing widget shows graphs using the Rickshaw graphing library. The names of data fields should be (vaguely) familiar if you've used Rickshaw before.

It's recommended that you replace the /assets/javascripts/rickshaw.min.js from your dashboard with the latest from here.

Supported HTML data fields

@jwalton
jwalton / Dashing EC2.md
Last active October 10, 2019 04:47
EC2 CloudWatch stats for Dashing

Get EC2 CloudWatch stats and graph them in Dashing.

@shellexy
shellexy / wechat2txt.py
Created October 31, 2013 09:27
if 64 - 64: i11iIiiIii
if 65 - 65: O0 / iIii1I11I1II1 % OoooooooOO - i1IIi
if 73 - 73: II111iiii
if 22 - 22: I1IiiI * Oo0Ooo / OoO0O00 . OoOoOO00 . o0oOOo0O0Ooo / I1ii11iIi11i
import os
if 48 - 48: oO0o / OOooOOo / I11i / Ii1I
if 48 - 48: iII111i % IiII + I1Ii111 / ooOoO0o * Ii1I
if 46 - 46: ooOoO0o * I11i - OoooooooOO
if 30 - 30: o0oOOo0O0Ooo - O0 % o0oOOo0O0Ooo - OoooooooOO * O0 * OoooooooOO
if 60 - 60: iIii1I11I1II1 / i1IIi * oO0o - I1ii11iIi11i + o0oOOo0O0Ooo
@scturtle
scturtle / wechat2txt.py
Created October 31, 2013 11:13 — forked from shellexy/wechat2txt.py
import os
import sys
import re
import hashlib
import csv
import time
import locale
import getopt
@dominicsayers
dominicsayers / elasticsearch.md
Last active August 12, 2024 08:14
Configuring ElasticSearch to use less memory

What I actually did

/etc/security/limits.conf

elasticsearch hard memlock 100000

/etc/default/elasticsearch

@jbenet
jbenet / tikz2svg
Last active November 30, 2022 04:34
tikz2svg - convert tikz input into svg
#!/usr/bin/env python
#
# author: github.com/jbenet
# license: MIT
#
# tikz2svg: convert tikz input into svg
# depends on:
# - pdflatex: comes with your tex dist
# - pdf2svg: brew install pdf2svg
@inexorabletash
inexorabletash / @ IndexedDB Full Text Search (Proof of Concept).md
Last active September 8, 2024 10:28
IndexedDB Full Text Search (Proof of Concept)

This demonstrates the implementation of full text search for documents in Indexed DB.

  • Word-breaking and stemming is used to create a list of terms for each document.
  • Document records are annotated with the list of terms when added to the database.
  • A multi-entry index on the list of terms is populated.
  • A query is similarly processed into a list of terms.
  • A join over the terms is implemented using multiple cursors on the index.

The necessity of annotating records with the word list to populate the index is a limitation of the current Indexed DB API. A feature request to support custom