lijie2000

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

lijie2000

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;


@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD})
public @interface RunInThread {
}

lijie2000

var gulp        = require('gulp'),
    del         = require('del'),
    plugins     = require('gulp-load-plugins')(),
    bower       = require('main-bower-files'),
    source      = require('vinyl-source-stream'),
    buffer      = require('vinyl-buffer'),
    browserify  = require('browserify'),
    browserSync = require('browser-sync');

var conf = {

lijie2000

var child_process = require('child_process');

// exec: spawns a shell.
child_process.exec('ls -lah /tmp', function(error, stdout, stderr){
	console.log(stdout);
});

// execFile: executes a file with the specified arguments
child_process.execFile('ls', ['-lah', '/tmp'], function(error, stdout, stderr){
	console.log(stdout);

lijie2000

function xhr(options) {
  var deferred = Q.defer(),
      req = new XMLHttpRequest();

  req.open(options.method || 'GET', options.url, true);

  // Set request headers if provided.
  Object.keys(options.headers || {}).forEach(function (key) {
    req.setRequestHeader(key, options.headers[key]);
  });

lijie2000

Run with:

-javaagent:/Users/tom/.m2/repository/org/springframework/spring-instrument/4.1.4.RELEASE/spring-instrument-4.1.4.RELEASE.jar

lijie2000

If you do not have an oracle driver do steps 1 and 2 first.  Otherwise skip to step 3.

1) Download the jdbc driver from oracle.

2) Install the driver into your local maven .m2 repository. Example:

mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc6 -Dversion=11.2.0.4 -Dpackaging=jar -Dfile=ojdbc6.jar -DgeneratePom=true

In the above example the ojdbc6.jar version 11.2.0.4 is used.  Replace the -DartifactId=ojdbc6 -Dversion=11.2.0.4 and -Dfile=ojdbc6.jar with the driver name/version you downloaded.

lijie2000

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

lijie2000

/**
 * Parse hash bang parameters from a URL as key value object.
 * 
 * For repeated parameters the last parameter is effective.
 * 
 * If = syntax is not used the value is set to null.
 * 
 * #x&y=3 -> { x:null, y:3 }
 * 
 * @param aURL URL to parse or null if window.location is used

lijie2000

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

Constant