algal

#!/usr/bin/env boot
;; needs boot-clj

;; converts edn to json,
;;  - taking #inst to strings of ISO8601 timestamps
;;  - taking #uuid to strings

(set-env! :dependencies '[[org.clojure/data.json "0.2.6"]])

(require '[clojure.data.json :as json])

algal

http://docs.datomic.com/pull.html

https://github.com/tonsky/datascript

https://github.com/brandonbloom/jsgraphthinggie

https://github.com/juxt/pull/

https://github.com/alandipert/intension

algal

#!/usr/bin/env boot
;; needs boot-clj

(set-env! :dependencies '[[org.clojure/data.csv "0.1.3"]
                          [org.clojure/data.json "0.2.6"]])
(require '[clojure.data.csv :as csv])
(require '[clojure.data.json :as json])

(defn run [in out]
  (let [data (json/read in)

algal

Keybase proof

I hereby claim:

• I am algal on github.
• I am alexisgallagher (https://keybase.io/alexisgallagher) on keybase.
• I have a public key whose fingerprint is 3E64 F42E 2405 40EA 98E1 8AFB 60F4 2CDB DF42 F063

To claim this, I am signing this object:

algal

// Paste me into a playground and then do Editor / Show Rendedered Markup

import UIKit

/*:

Swift defines `IntervalType`, a protocol with associated type (PAT) with one associated type `Bound`

This PAT is adopted by two interval types, `ClosedInterval` and `HalfOpenInterval`

algal

/// An `OutputStreamType` which uses GCD to write to a file
class FileOutputStream : OutputStreamType
{
  private let filepath:NSURL
  private let channel:dispatch_io_t!
  
  /**
   Initializes output stream to write to `filename` in the user's Documents directory.
   */

algal

/// seconds from the reference date to the system's last restart
private let secondsFromReferenceDateToRestart:NSTimeInterval = {
  /* we pretend these next two statements take place atomically, although in fact they do not, and the fact that clock progresses between the two statements will introduce miniscule error into our calculation */
  let secondsFromSystemRestartToInit = NSProcessInfo().systemUptime
  let secondsFromReferenceDateToInit = NSDate.timeIntervalSinceReferenceDate()
  let retVal = secondsFromReferenceDateToInit - secondsFromSystemRestartToInit
  return retVal
}()

extension NSDate {

algal

// known confusing on Swift 2.1, Xcode 7.1 

import Foundation

public class InnerMutator {
  var f:(() -> Void)?
}

public struct MutableValue
{

algal

/// Exposes all colors in a gradient, which is defined as usual by a finite number of color stops
/// - version: known good on Xcode 7.1 playgrounds and iOS 9.1
class ColorGradient
{
  // array of specified colors for specified locations along the gradient
  let colors:[UIColor]
  // array of specified locations (in 0...1) for the specified colors in the gradient
  let locations:[CGFloat]
  
  let gradientImage:UIImage

algal

/// Given `path`, drawn with `width`, returns a new path outlining its edges
func pathOutliningPath(path:UIBezierPath, withWidth width:CGFloat, inSize size:CGSize) -> UIBezierPath
{
  UIGraphicsBeginImageContextWithOptions(size, false, 0)
  let ctx = UIGraphicsGetCurrentContext()
  CGContextSetLineWidth(ctx, width)
  CGContextAddPath(ctx, path.CGPath)
  CGContextReplacePathWithStrokedPath(ctx)
  let extractedCGPath = CGContextCopyPath(ctx)
  UIGraphicsEndImageContext()