rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

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Effective Engineer - Notes

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

What's an Effective Engineer?

peterk87

JS+D3: Zoomable, pannable scatterplot with shift keypress enabled brush multiselect of data points

This JS+D3 gist creates a scatterplot with zooming and panning enabled as well as a brush for selecting or deselecting points using the iris dataset within data.tsv.

The "Get Selection" button gets the current selection of points and prints their ids to the JS console (i.e. console.log(selection);).

The "Clear Selection" button clears the current selection.

irazasyed

Change default Mac OS X PHP to MAMP's PHP Installation and Install Composer Package Management

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Instructions to Change PHP Installation

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First, Lets find out what version of PHP we're running (To find out if it's the default version).

To do that, Within the terminal, Fire this command:

which php