NDJSON is a convenient format for storing or streaming structured data that may be processed one record at a time.
- Each line is a valid JSON value
- Line separator is ‘\n’
cat test.json | jq -c '.[]' > testNDJSON.json
module.exports = { | |
config: { | |
// default font size in pixels for all tabs | |
fontSize: 12, | |
// font family with optional fallbacks | |
fontFamily: 'Menlo, "DejaVu Sans Mono", Consolas, "Lucida Console", monospace', | |
// terminal cursor background color and opacity (hex, rgb, hsl, hsv, hwb or cmyk) | |
cursorColor: 'rgba(248,28,229,0.8)', |
#SOLID Principles with ruby examples
##SRP - Single responsibility principle A class should have only a single responsibility.
Every class should have a single responsibility, and that responsibility should be entirely encapsulated. All its services should be narrowly aligned with that responsibility, this embrace the high cohesion.
##OCP - Open/closed principle Software entities should be open for extension, but closed for modification.
# Create specified number of articles for Hugo benchmarks | |
# Create the output directory before running | |
from datetime import datetime | |
import random | |
import string | |
from sys import argv | |
def generateWord(): | |
length = random.randint(1, 10) |
#SOLID Principles with ruby examples
##SRP - Single responsibility principle A class should have only a single responsibility.
Every class should have a single responsibility, and that responsibility should be entirely encapsulated. All its services should be narrowly aligned with that responsibility, this embrace the high cohesion.
##OCP - Open/closed principle Software entities should be open for extension, but closed for modification.
class SortedGcsCsvShardFileMergeReader(object): | |
"""Merges several sorted .csv files stored on GCS. | |
This class is both an iterator and a context manager. | |
Let's say there are 2 .csv files stored on GCS, with contents like: | |
/bucket/file_1.csv: | |
[0, "Matt"], | |
[0, "Sam"], |
#Simple Authentication with Bcrypt
This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.
The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).
You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault
##Steps