smsohan

Plans

• Dependency Injection
• Route
• Templates
• Binding
• Directive
• Filter

smsohan

A systematic literature review (often referred to as a systematic review) is a means of identifying, evaluating and interpreting all available research relevant to a particular research question, or topic area, or phenomenon of interest. Individual studies contributing to a systematic review are called primary studies; a systematic review is a form of secondary study.

Systematic reviews start by defining a review protocol that specifies the research question being addressed and the methods that will be used to perform the review. 
• Systematic reviews are based on a defined search strategy that aims to detect as much of the relevant literature as possible. 
• Systematic reviews document their search strategy so that readers can assess their rigour and the completeness and repeatability of the process (bearing in mind that searches of digital libraries are almost impossible to replicate). 
• Systematic reviews require explicit inclusion and exclusion criteria to assess each potential primary study. 
• Systema

smsohan

Query: pattern software

Query in metadata only	Source	Matches Found
all times	IEEExplore	23,110 Results returned
> 2005	IEEExplore	15,914 Results returned
> 2010	IEEExplore	8,186 Results returned

Query: software pattern impact

smsohan

#You have seen something like this, if null replace with a blank array
an_array = (another_array || [] ) + (yet_another_array || [])


#But you could do this as well
an_array = another_array.to_a + yet_another_array.to_a

#Or you have seen this
an_array = another_array + (an_element_or_array.is_a?(Array) ? an_element_or_array : [an_element] )

smsohan

#the new tap method of ruby will always return itself, but lets you play with!
data = (1..10).to_a
data.tap{|x| print x}.to_a.join(', ')
p


#alias will redirect method calls to method with a different name, useful for api changing
class SomeClass  
  def new_method(x)
    p "The value is #{x}"

smsohan

#the new tap method of ruby will always return itself, but lets you play with!
data = (1..10).to_a
data.tap{|x| print x}.to_a.join(', ')
p


#alias will redirect method calls to method with a different name, useful for api changing
class SomeClass  
  def new_method(x)
    p "The value is #{x}"

smsohan

Which version is more readable?

    [Flags]
    public enum HttpVerbs {
        Get = 1 << 0,
        Post = 1 << 1,
        Put = 1 << 2,
        Delete = 1 << 3,
        Head = 1 << 4
    }

smsohan

-- Build text string
set s to "<li>"
tell application "NetNewsWire"
	set s to s & "<a href=\"" & (URL of selectedHeadline) & "\">"
	set s to s & (title of selectedHeadline) & "</a>"
	set s to s & (creator of selectedHeadline)
end tell
set s to s & "</li>"

-- Set the contents to the ClipBoard

smsohan

#light
open System

type Game()=

    member this.NewScore(winnersScore, othersScore)=
        match winnersScore with
        |"0"    -> "15", othersScore
        |"15"   -> "30", othersScore
        |"30"   -> "40", othersScore

smsohan

class Weather
  attr_accessor :temperature, :humidity

  def initialize another_weather
     self.temperature = another_weather.temperature
     self.humidity = another_weather.humidity
  end
end