| title file |
In the following example:
i is defined; j is undefined but declared; k is undeclared thus causing error;indx is hoisted to the top of the function.(function () {
var i = 1;
var j;
console.log("i : " + i); // i : 1
console.log("j : " + j); // j : undefined
//console.log("k : " + k);// ReferenceError: k is not defined
x >> 1;
x & (x - 1);
protected internal can block any third party code outside of the assembly from subclassing/overriding methods inside the assembly.
Object.ReferenceEquals() can check reference equality when hashcode()/equals() have been overriden to compare object equality between two objects.
In java we can only check either object equality or reference equality, but not both.
| <!DOCTYPE HTML> | |
| <html lang="en-US"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title></title> | |
| </head> | |
| <body> | |
| <style type="text/css"> | |
| div { | |
| width : 400px; |
| title file |
| <persistence xmlns="http://java.sun.com/xml/ns/persistence" | |
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | |
| xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd" | |
| version="2.0"> | |
| <persistence-unit name="punit1"> | |
| <jta-data-source>java:/DefaultDS</jta-data-source> | |
| <properties> | |
| <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/> | |
| <property name="hibernate.hbm2ddl.auto" value="create-drop"/> | |
| </properties> |
| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Code style</title> | |
| <style> | |
| pre { | |
| padding: 5px; | |
| border-style: solid; | |
| border-width: 1px; |
| title file |
| # intellij project files # | |
| ########################## | |
| .idea/ | |
| *.iml | |
| # eclipse project files # | |
| ######################### | |
| .classpath | |
| .project | |
| .settings/ |