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Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

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Python for Data Science

Installation

It is recommended to install python via Anaconda if you intend not to bother with package installations, esp. for playing with data. Else, you could install python from the offical source and then install pip.

Download Python 3.6 version:

For Mac/Linux/Windows :Anaconda

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Effective Engineer - Notes

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

What's an Effective Engineer?

• They are the people who get things done. Effective Engineers produce results.

Adopt the Right Mindsets

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Keybase proof

I hereby claim:

• I am raincrash on github.
• I am raincrash (https://keybase.io/raincrash) on keybase.
• I have a public key whose fingerprint is A6C3 1FE2 CF8D 3564 ACBE 50EA B599 6354 24ED C530

To claim this, I am signing this object:

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Often groups of 2-5 individuals form around a project, such as building a new data visualization, writing a document, or collaboratively investigating a problem. Participants take out their laptops, connect to power and wifi, and get working.

Hacking begins with project introductions. Participants that bring projects to the event have an opportunity to briefly (1 minute max) explain what they are working on at the very start of the event so that other participants can join that project. At the end of the event, a wrap-up session gives each project a chance to demonstrate some accomplishments.

Cultivating Good Projects

Not every project makes a good hackathon project. It is extremely important to maximize the following qualities in the projects at your event:

Clearly articulated. Projects should have a clear question or problem they are trying to solve plus a reasonably specific proposed solution. Attainable. Most projects will accomplish about 25% of what they think they can accomplish in the limited time

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echo "Initializing..."
brew tap homebrew/dupes
brew install apple-gcc42
export CC=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2
export CXX=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/g++-4.2
export CPP=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/cpp-4.2
brew uninstall v8
sudo gem install libv8 -v 3.16.14.7 -- --with-system-v8
echo "Done."

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Sublime Text 2 – Useful Shortcuts (Ubuntu)

General

Ctrl+KB	toggle side bar
Ctrl+Shift+P	command palette
Ctrl+`	python console
Ctrl+N	new file

Editing