Found on reddit.
Posts By: nate
Arduino pitch and roll meter
I put together a pitch and roll meter prototype over the weekend:
Wevolver – Community Open Source Hardware Development
Sharing open source technology makes collaboration possible and gives anyone access to the knowledge they need to take their ideas further. That’s why, at Wevolver, you can explore, share and create exciting new technologies using our powerful and easy to use tools. www.wevolver.com/
OpenPilot – Open Source UAV Control System
OpenPilot is a next-generation Open Source UAV autopilot created by the OpenPilot Community (an all volunteer non-profit community). It is a highly capable platform for multirotors, helicopters, fixed wing aircraft, and other vehicles . It has been designed from the ground up by a community of passionate developers from around the globe, with its core… Read more »
Cylon.js – JavaScript Robotics, By Your Command
Not sure what to think of this, but it seems cool. Cylon.js is a JavaScript framework for robotics, physical computing, and the Internet of Things. It makes it incredibly easy to command robots and devices. Cylon.js
PHP: Displaying errors in the browser
I run into this from time to time, and there are a few options for getting errors to display in browser when the server configuration is preventing it. .htaccess and php.ini can both be modified to allow this to happen. I have found a simpler way is to enable them via PHP:
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ini_set('display_errors',1); ini_set('display_startup_errors',1); error_reporting(-1); |
Moment.js – Parse, validate, manipulate, and display dates in JavaScript.
Parse, validate, manipulate, and display dates in JavaScript. momentjs.com/
ESP2866 — WiFi for the Arduino
This board is really freakin cool. It no only has a SoC chip that is essentially a UART to WiFi, it’s microprocessor is also programmable and has a PWM pin as well. On Arduino day, it was announced that the Arduino IDE now supports the ESP2866 making things a lot easier. Article on the… Read more »
Tindie
Where hardware comes to life A community marketplace for hardware creators and enthusiasts. www.tindie.com
Booting Multiple ISOs from a single CD or USB stick
Sometimes you have a pile of ISO images and you want to easily bring them with you. Sure you could burn a bunch of CDs or image a bunch of USB sticks, but if you are like me that is just one more thing to loose. A much simpler way is by using YUMI –… Read more »
Using the Microsoft 3D Model Repair service powered by netfabb to repair STL, OBJ, 3MF or VRML files automatically
This is very handy for repairing 3D models. It is a automated cloud service that can repair “broken” 3d models. “Use the Microsoft 3D Model Repair service powered by netfabb to repair STL, OBJ, 3MF or VRML files automatically. Like a spellchecker, this service will save you time by taking care of the many common… Read more »
util.php – Handy PHP library
UtilPHP (Aka util.php) is a collection of useful functions and snippets that you need or could use every day. It’s implemented as a class with static methods, to avoid conflicts with your existing code-base. Just drop it in and start using it immediately. Included are 40-odd functions that provide you with the ability to do… Read more »
Scanning for web malware, back doors, spam scripts, etc on Linux based web servers
In the wake of the recent SoakSoak WordPress vulnerability, among others I have began searching for a better way to keep tabs on malicious code that may get uploaded to client’s hosting accounts. Enter maldet. Maldet uses a constantly updated database of malware hashes to identify and quarantine (if required) malicious files. Maldet can be… Read more »
Exim – Find a list of the most commonly used scripts
I had to deal with a malicious script that was inserted into a website today and was sending out spam. Typically I have a few tools I run, but I couldn’t locate this particular infection. Time to take another angle, Exim logs. The following shows the most used script directories which will help narrow down… Read more »
Exim – Purge Mail Queue
A quick one-liner to purge the Exim mail queue:
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exim -bp | grep \< | awk '{print $3}' | xargs exim -Mrm |