Tools & Methods

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Review: Hadoop Beginner's Guide

Hadoop Beginner's Guide by Garry TurkingtonISBN: 1849517304Hadoop Beginner's Guide is, as the title suggests, a new introductory book to the Hadoop...

0 replies - 4373 views - 05/10/13 by Charles Anderson in Articles

Background Notification Hack for iPad and iPhone Sites

Mobile browsers may look like desktop browsers, but their behavior sometimes is different and we need to understand them to provide the right user experience....

0 replies - 1454 views - 05/10/13 by Maximiliano Firtman in Articles

Write Sitting Down, Edit Standing Up

On March 26th I giddily said it takes about two months to write a technical book. Still high from the recent success it seemed like the thing to...

0 replies - 2108 views - 05/09/13 by Swizec Teller in Articles

How I'd Sell Unit Testing

Someone came up to me after my MAX session on web development debugging and asked for some advice on how to 'sell' unit testing to his clients. This was my...

0 replies - 3098 views - 05/09/13 by Raymond Camden in Articles

Exporting and Sharing Sublime Text Configuration

Sublime Text is a very powerful and popular text editor. But it’s more than a text editor… it’s an ecosystem of programmer’s tools where you can...

0 replies - 2102 views - 05/09/13 by Mikko Ohtamaa in Articles

A Week in the Life: DevOps vs IT Ops

This five minute talk from DevOps Days Austin 2013 compares a week in the life of a DevOps team to that of a traditional IT Ops team, drawing on...

0 replies - 1546 views - 05/09/13 by Eric Gregory in Articles

Creating a QGIS-Style (qml-file) with an R-Script

How to get from a txt-file with short names and labels to a QGIS-Style (qml-file)? I used the below R-script to create a style for this legend...

0 replies - 1357 views - 05/09/13 by Kay Cichini in Articles

Links You Don't Want To Miss (5/9)

Google Glass’s sensorsThis guy probed the depth of Glass’s kernal source code to dig up specifics about Glass’s sensors and hardware. He found a Texas...

0 replies - 3791 views - 05/09/13 by Eric Gregory in Articles

Here’s why you can’t trust SSL logos on HTTP pages (even from SSL vendors)

A couple of days ago I wrote about Why I am the world’s greatest lover (and other worthless security claims) and it  really seemed to...

0 replies - 1302 views - 05/09/13 by Troy Hunt in Articles

Almost If and Only If

The Perrin numbers have a definition analogous to Fibonacci numbers. Define P0 = 3, P1 = 0, and P2 = 2. Then for n >...

0 replies - 1464 views - 05/09/13 by John Cook in Articles

The Taming of the Queue: Measuring the Impact of Request Queueing

A few weeks back, webserver request queueing came under heightened scrutiny as rapgenius blasted Heroku for not using as much autotune as promised in...

0 replies - 974 views - 05/08/13 by Dan Kuebrich in Articles

Ramanujan Approximation for Circumference of an Ellipse

There’s no elementary formula for the circumference of an ellipse, but there is an elementary approximation that is extremely accurate. An ellipse has...

0 replies - 977 views - 05/08/13 by John Cook in Articles

Recovering Lost Post Data

I recently typed out a long, thoughtful response in a textarea. I clicked submit, like I've done millions of times, and I got the dreaded "session expired"...

0 replies - 1631 views - 05/08/13 by Jay Fields in Articles

Data News: "Algorithms Every Data Scientist Should Know" and More

Some posts and articles, discovered this week on the internet:“3 Reasons Why Your Predictions Of The Future Will Go...

0 replies - 1657 views - 05/08/13 by Arthur Charpentier in Articles

Entity recognition with Scala and Stanford NLP Named Entity Recognizer

The following sample will extract the contents of a court case and attempt to recognize names and locations using entity recognition software from Stanford...

0 replies - 1489 views - 05/08/13 by Gary Sieling in Articles