Skip to main content

First time in Baguio

Forgetting all queued tasks…
Spending time with family, relatives and special someone…


I bought some sundot kulangot, in chabacano, kuut kugang.


It’s so cold in here. Internet speed is tolerable.

Labels:

Comments

Post a Comment

Popular posts from this blog

Architecture Complexity

Here are the items to consider: Coding to an interface Service Oriented Architecture Automated Testing Domain Driven Design Custom Data Access Layer Layered architecture Complexity is relatively equal the number of lines of code. Note that complexity is not bad. It must be justified.
Post a Comment
Read more

Android Studio:Unknown Host Error

After installing Android Studio, I got the following error: Unknown host 'services.gradle.org'. Please ensure the host name is correct. If you are behind an HTTP proxy, please configure the proxy settings either in Android Studio or Gradle. Consult IDE log for more details (Help | Show Log) Solution File --> Settings --> HTTP Proxy --> Auto-detect proxy settings
Post a Comment
Read more

Java Lambda Expressions / Closures

Lambda expressions are just (anonymous) functions. f(x) = x can be expressed as x→x f(x, y) = x*x + y*y can be expressed as x, y→x*x + y*y In simple Java terms, 1. Return an int 23 with a void argument int j = { => 23 }.invoke(); 2. Closure with 1 argument, convert 23 kilograms to pounds double j = { double kilograms => kilograms*2.2D }.invoke(23); 3. Closure with 2 arguments, get the sum of the 2 squares int squareSum = { int x, int y => (x*x) + (y*y) }.invoke(2,3); 4. Closure returning an instance and invoking an instance method { new RocketLauncher() }.invoke().fire(); Every time a closure is created at compile time, an interface is automatically created for each expression having an invoke method with a signature depending on the number of arguments, then an anonymous subclass of this interface is constructed. Enjoy!
Post a Comment
Read more