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Wilson Keyring

The Wilson Keyring, by genmfg.co. It is simple, sturdy, good-looking, and most importantly, very practical. It is simultaneously quite easy to open, yet very unlikely to accidentally spill your keys everywhere. The splash of color looks good, especially when hung from a belt.

A Startup Development Plan

  1. Continuous Integration, use it.
  2. All code must have tests. Lower coverage == CI fail
  3. Tests must run fast. Slower average test speed == CI fail
  4. Code quality regression == CI fail.
  5. Vagrant and Chef for your development environment. A new dev machine is a “git clone” and “vagrant up” away. (this means good seed data!)
  6. Any and All strings that a user could ever see must be internationalized, resource file in {native language} first, of course.
  7. Github is the hub: pull requests for code review. One other person signs off on code before it goes to staging
  8. Deployment, Rollback, and Scaling are all one command away.
  9. Build for horizontal scaling.  Start with multiple instances of every server/database/application/service type. Plan on your servers/apps/services being fungible, unreliable, and innumerable. Discovery over configuration. (etcd, zookeeper, ironfandoozerd)
  10. Faster response to the user is always better. Anything that doesn’t need an immediate response, queue it up and do it  in the background. Cache and pre-compute as much as possible.
  11. If someone else has made a library that does most of what you want, use it. (Submit patches so it does all of what you want)
  12. If you can abstract the solution out of the app into a standalone library, do so and make it open source. Open source is the great code review in the sky. More eyes means better code.
  13. A service is better than a solution. A solution is better than a hack. A hack is better than nothing at all.
  14. Done is the engine of more.
  15. Perfect is the enemy of the good.

Hotel Coffee Salvation

Brilliance, possibly only possible due to adequate caffeination.

 

How to make cold brew coffee in your hotelroom. God, what a beautiful hack.

Desiderata Of Happiness

Go placidly amidst the noise and haste, and remember what peace there may be in silence. As far as possible without surrender be on good terms with all persons. Speak your truth quietly and clearly; and listen to others, even the dull and the ignorant; they too have their story.

Avoid loud and aggressive persons, they are vexatious to the spirit. If you compare yourself with others, you may become vain and bitter; for always there will be greater and lesser persons than yourself.

Enjoy your achievements as well as your plans. Keep interested in your own career, however humble; it is a real possession in the changing fortunes of time.

Exercise caution in your business affairs; for the world is full of trickery. But let this not blind you to what virtue there is; many persons strive for high ideals; and everywhere life is full of heroism.

Be yourself. Especially, do not feign affection. Neither be cynical about love; for in the face of all aridity and disenchantment it is as perennial as the grass.

Take kindly the counsel of the years, gracefully surrendering the things of youth. Nurture strength of spirit to shield you in sudden misfortune. But do not distress yourself with dark imaginings. Many fears are born of fatigue and loneliness.

Beyond a wholesome discipline, be gentle with yourself. You are a child of the universe, no less than the trees and the stars; you have a right to be here.

And whether or not it is clear to you, no doubt the universe is unfolding as it should. Therefore be at peace with God, whatever you conceive Him to be, and whatever your labors and aspirations, in the noisy confusion of life keep peace with your soul. With all its shams, drudgery, and broken dreams, it is still a beautiful world. Be cheerful.

Strive to be happy.

The Desiderata of Happiness, by Max Ehrmann

Titanium Utility Ring


Titanium Utility Ring by boonerings on Etsy.

Murmuration: A Bird Ballet

For more time, enhance your Awe.

How A Lock Works

How A Lock Works

Klein Bottle Opener

The problem of beer: That it is within a ‘bottle’, i.e. a boundaryless compact 2-manifold homeomorphic to the sphere. Since beer bottles are not (usually) pathological or “wild” spheres, but smooth manifolds, they separate 3-space into two non-communicating regions: inside, containing beer, and outside, containing you. This state must not remain.

A proposed solution: Clearly the elegant course is to introduce a non-orientable manifold, which has one side and does not divide 3-space. When juxtaposed with the beer-bounding manifold described above, it acts to disrupt the continuity thereof, canceling the outdated paradigm of distinction between interior and exterior. This enables the desired interaction between beer and self.Implementation The Klein Bottle Opener shown above is an example. It is palm-sized, durably constructed in stainless steel, effective, and blissfully ergonomic. Q E D You need one.

Klein Bottle Opener.

Fibonacci Cabinet

 

 

Fibonacci Cabinet

Why do children hide by covering their eyes?

Because they believe that to be “seen” they have to see the other person.

… it would seem that children apply the principle of joint attention to the self and assume that for somebody to be perceived, experience must be shared and mutually known to be shared, as it is when two pairs of eyes meet

Fascinating.

Why do children hide by covering their eyes? from the British Psychological Society.

Baseball as a road to God

As it turns out, there are 108 Taoist Heavens, 108 beads on a Catholic Rosary and 108 beads on a Buddhist Mala. Also, 108 is said to be the number that somehow unlocks the Zodiac calendar. The kicker, though, is this: there are 108 stitches on a baseball.

The Church Of Baseball By David Larson

Incredible Contact Juggling


2012 Japan Juggling Festival Championship

The Thing: a Soviet analogue listening bug

In the American Embassy in the Soviet Union, installed in the Great Seal of the United States, was a secret, analogue bug that transmitted sound from inside the embassy without any electronics or batteries. Oh, and the it was invented by the same guy that made the Theremin instrument, Leon Theremin. Amazing.

The Thing, designed by Léon Theremin,[2] was very simple by today’s standards. It consisted of a tiny capacitive membrane connected to a small quarter-wavelength antenna; it had no power supply or active electronic components. The device, a passive cavity resonator, became active only when a radio signal of the correct frequency was sent to the device from an external transmitter. Sound waves caused the membrane to vibrate, which varied the capacitance “seen” by the antenna, which in turn modulated the radio waves that struck and were retransmitted by The Thing. A receiver demodulated the signal so that sound picked up by the microphone could be heard, just as an ordinary radio receiver demodulates radio signals and outputs sound.

Thing (listening device) – Wikipedia, the free encyclopedia

WordPress cache priming for great justice

Lets say you’ve got this awesome wordpress blog, and you’ve tuned the hell out of it, even though no one visits. You’re using w3-total-cache, nginx with fastcgi caching, the works. Unless your cache is primed, it’s just not as fast as it could be. This sucks on multiple levels, but mostly insofar as the googlebot ranks on performance and is most likely the first thing to load any given page on your site. How do you solve this problem?

Prime your cache.

Optimus Cache Prime is a tremendously handy little script that reads your sitemap.xml and will regularly prime your cache, loading each page in your sitemap.xml, keeping your cache hot and your blog speedy.

 

 

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