John Downs munk

Raspberry Pi VPN Router

This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.

Requirements

Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.

Use the Raspberry Pi Configuration tool or sudo raspi-config to:

Hello software developers,

Please check your code to ensure you're not making one of the following mistakes related to cryptography.

I. General Mistakes

Writing your own home-grown cryptography primitives (For example: Mifare Classic)
- Exception: For the sake of learning, but don't deploy it in production.
Using a fast hash function (e.g. MD5, SHA256) for storing passwords. Use bcrypt instead.
Not using a cryptographically secure random number generator

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

Html code

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	(defn invoke-private-method [obj fn-name-string & args]
	(let [m (first (filter (fn [x] (.. x getName (equals fn-name-string)))
	(.. obj getClass getDeclaredMethods)))]
	(. m (setAccessible true))
	(. m (invoke obj args))))

	(defn private-field [obj fn-name-string]
	(let [m (.. obj getClass (getDeclaredField fn-name-string))]
	(. m (setAccessible true))
	(. m (get obj))))

	The question was asked why I (as a programmer who prefers dynamic languages) don't consider static types "worth it". Here
	is a short list of what I would need from a type system for it to be truely useful to me:

	1) Full type inference. I would really prefer to be able to write:

	(defn concat-names [person]
	(assoc person :full-name (str (:first-name person)
	(:second-name person))))

	And have the compiler know that whatever type required and produced from this function was acceptible as long as the