staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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leonsodhi

# IMPORTANT: this example is potentially out of date. The latest version can be found here: https://github.com/papertrail/remote_syslog2/blob/master/examples/remote_syslog.ebextensions.config

# See http://help.papertrailapp.com/kb/hosting-services/aws-elastic-beanstalk/
# Usage:
# - replace <VERSION> with the version of remote_syslog2 you want to use. Example: .../download/v0.14/remote_syslog_linux_amd64.tar.gz
# - replace <YOUR-TRACKED-FILES> with the files you want to monitor for new log lines. Example:  - /var/log/httpd/access_log
# - replace <YOUR-APP-NAME> with the name of the application
# - replace <YOUR-LOG-DESTINATION> and <YOUR-PORT-NUMBER> with the values shown under log destinations: https://papertrailapp.com/account/destinations

sources:

iamhatesz

import io.circe._
import io.circe.generic.auto._
import io.circe.parser._

val jsonPoint = "{ \"type\": \"Point\", \"coordinates\": [100.0, 0.0] }"
val jsonLineString = "{ \"type\": \"LineString\",\n    \"coordinates\": [ [100.0, 0.0], [101.0, 1.0] ]\n    }"
val jsonPolygon = "{ \"type\": \"Polygon\",\n    \"coordinates\": [\n      [ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0] ]\n      ]\n   }"
val jsonPolygonWithHoles = "{ \"type\": \"Polygon\",\n    \"coordinates\": [\n      [ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0] ],\n      [ [100.2, 0.2], [100.8, 0.2], [100.8, 0.8], [100.2, 0.8], [100.2, 0.2] ]\n      ]\n   }"
val jsonGC = "{ \"type\": \"GeometryCollection\",\n    \"geometries\": [\n      { \"type\": \"Point\",\n        \"coordinates\": [100.0, 0.0]\n        },\n      { \"type\": \"LineString\",\n        \"coordinates\": [ [101.0, 0.0], [102.0, 1.0] ]\n        }\n    ]\n  }"

noxasaxon

Learning Rust

Getting Started + Installation | Cheat Sheet

Table of Contents

1. How Do I Start Learning Rust?!
2. Ok, I Think I Know The Basics But How Do I Get Better?!
3. Rustlang Tooling
4. Helpful References Throughout Your Journey
5. The Rust Community
6. Recommended (but not free) Books & Courses