ondrej-kvasnovsky

convexHull <- function(x)
{
  indices <- chull(x[,1], x[,2])
  points <- x[indices,]
  points
}
convexHullFactory <- function()
{
  list(name=convexHull,udxtype=c("transform"),intype=c("float","float"), outtype=c("float","float"), outnames=c("x","y"))
}

ondrej-kvasnovsky

"It is what it is."

"Now is now."

"We do not know what we do not know."

"Keep doing what you are doing."

"You gotta do what you gotta do."

ondrej-kvasnovsky

import java.util.ArrayDeque;
import java.util.Deque;

public class History<ENTITY> {

    private Deque<ENTITY> backStack = new ArrayDeque<>();
    private Deque<ENTITY> forwardStack;
    private ENTITY current;
    private int max;

ondrej-kvasnovsky

.text-area {
    -fx-background-insets: 0;
    -fx-background-color: transparent, white, transparent, white;
    -fx-background-radius: 0, 0, 0, 0;

    -fx-box-border: none;
    -fx-focus-color: -fx-control-inner-background;
    -fx-faint-focus-color: -fx-control-inner-background;
    -fx-text-box-border: -fx-control-inner-background;
    -fx-border-width: -1;

ondrej-kvasnovsky

Are we missing big pictue?
Are we missing the goal and crucial features of application?
Are we talking too much about big picture, goals, crucial features? Maybe we should just do it.

ondrej-kvasnovsky

October 18, 2015 at 5:29 PM

From Apple

2.5 - Apps that use non-public APIs will be rejected

The use of non-public APIs can lead to a poor user experience should these APIs change in the future, and is therefore not permitted. The following non-public APIs are included in your application:

From the framework: '/usr/lib/libicucore.A.dylib'

• ubrk_getRuleStatus

ondrej-kvasnovsky

~ cd /Library/Java/JavaVirtualMachines/jdk1.8.0_51.jdk/Contents/Home/jre/lib
~ otool -L libjfxwebkit.dylib | grep icu
# nothing is found

~ cd /Library/Java/JavaVirtualMachines/jdk1.8.0_60.jdk/Contents/Home/jre/lib
~ otool -L libjfxwebkit.dylib | grep icu
	/usr/lib/libicucore.A.dylib (compatibility version 1.0.0, current version 51.1.0)
	
~  cd /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/jre/lib
~ otool -L libjfxwebkit.dylib | grep icu

ondrej-kvasnovsky

http://code.makery.ch/library/javafx-8-tutorial/

https://bitbucket.org/shemnon/javafx-gradle

https://github.com/FasterXML/jackson-dataformat-xml

http://www.oracle.com/technetwork/java/javase/downloads/javafxscenebuilder-info-2157684.html

ondrej-kvasnovsky

//: Playground

import UIKit


// variable
var str = "Hello, playground"
print(str)

ondrej-kvasnovsky

//: Playground

import UIKit

// we can use semicolons
let cat = "🐱"; print(cat)

// integer
print(UInt8.min)
print(UInt8.max)