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@mmailhos
mmailhos / AWS Architect Associate - Reminder.md
Last active December 3, 2021 21:50
AWS Architect Associate - Reminder

AWS Architect Associate - Reminder

A few notes for passing the AWS Architect Associate certification - March 2018

EC2

General purpose SSD have a maximum of 10.000 IOPS.

It is possible to detach non-root volume from running EC2 instance.

@mdo
mdo / 00-intro.md
Last active March 4, 2025 19:03
Instructions for how to affix an Ikea Gerton table top to the Ikea Bekant sit-stand desk frame.

Ikea Bekant standing desk with Gerton table top

@vasanthk
vasanthk / System Design.md
Last active March 13, 2025 21:04
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710
require 'base64'
data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`
edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten
@shawndumas
shawndumas / .gitconfig
Created August 5, 2013 19:08
Using WinMerge as the git Diff/Merge Tool on Windows 64bit
[mergetool]
prompt = false
keepBackup = false
keepTemporaries = false
[merge]
tool = winmerge
[mergetool "winmerge"]
name = WinMerge