개발

concat()
- Joins two or more strings, and returns a copy of the joined strings

indexOf()
- Returns the position of the first found occurrence of a specified value in a string

replace()
- Searches a string for a specified value, or a regular expression, and returns a new string where the specified values are replaced

split()
- Splits a string into an array of substrings

substring()
- Extracts the characters from a string, between two specified indices

trim()
- Removes whitespace from both ends of a string

- Javascript String Method

- Javascript String Function

- Javascript 스트링 메소드

http://hangaebal.blogspot.kr/2014/06/javascript-string-object-methods.html
http://www.w3schools.com/jsref/jsref_obj_string.asp
http://icoon22.tistory.com/219

 There are two ways to add new properties to an object:

var obj = {
    key1: value1,
    key2: value2
};

Using dot notation:

obj.key3 = "value3";

Using square bracket notation:
obj["key3"] = "value3";

http://hangaebal.blogspot.kr/2014/06/javascript-key-value-array.html

http://stackoverflow.com/questions/1168807/how-can-i-add-a-key-value-pair-to-a-javascript-object-literal

.trigger( eventType [, extraParameters ] );

- jQuery 이벤트 호출

- jQuery 이벤트 발생

http://hangaebal.blogspot.kr/2014/06/jquery-click.html

http://api.jquery.com/trigger/

 // executes when HTML-Document is loaded and DOM is ready
 alert("document is ready");
});


$(window).load(function() {
 // executes when complete page is fully loaded, including all frames, objects and images
 alert("window is loaded");
});

-  window.load vs document.ready 

- window.load document.ready  차이점

- window.load document.ready  비교

http://hangaebal.blogspot.kr/2014/06/windowload-vs-documentready.html

http://stackoverflow.com/questions/8396407/jquery-what-are-differences-between-document-ready-and-window-load

> 초기값 셋팅에 활용

"INSERT OR UPDATE"
> 중복시 값 변경에 활용

- INSERT OR IGNORE

- INSERT OR UPDATE

http://hangaebal.blogspot.kr/2014/06/web-sql-insert-or.html

JRE vs OpenJDK vs Oracle JDK

Before we go on seeing the process to install Java, let’s quickly understand the difference between JRE, OpenJDK and Oracle JDK.

- JRE (Java Runtime Environment) is what you would need normally to run a Java based application. This is all you need if you are not a programmer.
- JDK stands for Java Development Kit and this is what you need to if you have to do some development (read programming) related to Java.
- OpenJDK is Open Source implementation of Java Development Kit while Oracle JDK is the official Oracle version of Java Development Kit. While OpenJDK is sufficient for most of the cases, some programs such Android Studio suggests to use Oracle JDK to avoid UI/performance issue.

Oracle JDK

- ubuntu jdk 1.7 install
- ubuntu jdk install
- ubuntu jdk 설치

참고 :

http://itsfoss.com/install-java-ubuntu-1404/

- ubuntu tomcat install
- ubuntu tomcat7 install