JoeGermuska

#!/usr/bin/env python
"""
Like cut, but for CSVs. To be used from a shell command line.

Note that fields are zero-based, as opposed to 'cut' where they are 1-based.

Should use something better than getopt, but this works...

Usage: 
    csvcut foobar.csv

mbostock

license: gpl-3.0
redirect: https://observablehq.com/@mbostock/epicyclic-gearing

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

andphe

/usr/bin/plutil -convert xml1 -o - ~/Library/Safari/Bookmarks.plist | grep -E  -o '<string>http[s]{0,1}://.*</string>' | grep -v icloud | sed -E 's/<\/{0,1}string>//g'

sbine

[{
    "id": "view",
    "children": [{
        "id": "layout",
        "children": [
            {
                 "command": "set_layout",
                 "caption" : "Custom: 3 Pane (2T 1B)",
                 "mnemonic": "C",
                 "args": {

dbro

#!/usr/bin/env python
"""
from https://gist.github.com/JoeGermuska/561347
Like cut, but for CSVs. To be used from a shell command line.
 
Note that fields are 1-based, similar to the UNIX 'cut' command.
 
Should use something better than getopt, but this works...
 
Usage: 

niroyb

#!/Usr/bin/env python
# -*- coding: utf-8 -*-

'''
Searches a graph and yields all the minimum spanning trees in order of increasing cost.
This could be used to solve minimum spanning trees with constraints by yielding trees until
we reach the first one which satisfies a constraint.
For example it could solve the degree constrained minimum spanning tree DCMST
'''

erichurst

ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158345, -66.932911
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.445147, -66.559696

kevin-smets

Default

Powerlevel10k

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics