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/*------------------------------------------
  Responsive Grid Media Queries - 1280, 1024, 768, 480
   1280-1024   - desktop (default grid)
   1024-768    - tablet landscape
   768-480     - tablet 
   480-less    - phone landscape & smaller
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@media all and (min-width: 1024px) and (max-width: 1280px) { }
 
@media all and (min-width: 768px) and (max-width: 1024px) { }

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https://github.com/EbookFoundation/free-programming-books
https://github.com/ohmyzsh/ohmyzsh
https://github.com/TheAlgorithms/Python
https://github.com/30-seconds/30-seconds-of-code
https://github.com/mui-org/material-ui
https://github.com/iluwatar/java-design-patterns
https://github.com/avelino/awesome-go
https://github.com/django/django
https://github.com/pallets/flask
https://github.com/chartjs/Chart.js

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FWIW: I'm not the author of the content presented here (which is an outline from Edmond Lau's book). I've just copy-pasted it from somewhere over the Internet, but I cannot remember what exactly the original source is. I was also not able to find the author's name, so I cannot give him/her the proper credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

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AllCops:
  RunRailsCops: true

# Commonly used screens these days easily fit more than 80 characters.
Metrics/LineLength:
  Max: 120

# Too short methods lead to extraction of single-use methods, which can make
# the code easier to read (by naming things), but can also clutter the class
Metrics/MethodLength: 

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Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

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## Kafka Topics
### List existing topics
 `bin/kafka-topics.sh --zookeeper localhost:2181 --list`

### Describe a topic
  `bin/kafka-topics.sh --zookeeper localhost:2181 --describe --topic mytopic `
### Purge a topic
 `bin/kafka-topics.sh --zookeeper localhost:2181 --alter --topic mytopic --config retention.ms=1000`
 
... wait a minute ...

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-- TASKS (using Postgres SQL)

-- TASK 1 
-- CTE: Common Table Expressions

-- TABLE: Customer
SET timezone = 'UTC';

CREATE TABLE IF NOT EXISTS Customers (
    id SERIAL PRIMARY KEY,

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# A simple cheat sheet of Spark Dataframe syntax
# Current for Spark 1.6.1

# import statements
#from pyspark.sql import SQLContext
#from pyspark.sql.types import *
#from pyspark.sql.functions import *
from pyspark.sql import functions as F

#SparkContext available as sc, HiveContext available as sqlContext.

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# A simple cheat sheet of Spark Dataframe syntax
# Current for Spark 1.6.1

# import statements
from pyspark.sql import SQLContext
from pyspark.sql.types import *
from pyspark.sql.functions import *

#creating dataframes
df = sqlContext.createDataFrame([(1, 4), (2, 5), (3, 6)], ["A", "B"]) # from manual data

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• http://ita.ee.lbl.gov/html/contrib/NASA-HTTP.html
• http://www.almhuette-raith.at/apache-log/access.log
• http://ita.ee.lbl.gov/html/traces.html
• https://www.google.co.uk/search?q=inurl:access.log+filetype:log