wangchauyan

package main 



import ( 
    "fmt"
    "math"
)

func Newt(x float64) float64 {

wangchauyan

const char fragmentShader_yuv420p[] =
{
    "precision mediump float;\n"
    "uniform sampler2D Ytex;\n"
    "uniform sampler2D Utex,Vtex;\n"
    "varying vec2 vTextureCoord;\n"
    "void main(void) {\n"
    " float nx,ny,r,g,b,y,u,v;\n"
    " mediump vec4 txl,ux,vx;"
    " nx=vTextureCoord[0];\n"

wangchauyan

// gmt time string from server 
NSString *gmtDateString = @"08/12/2013 21:01";

NSDateFormatter *df = [NSDateFormatter new];
[df setDateFormat:@"dd/MM/yyyy HH:mm"];
df.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:0];
NSDate *date = [df dateFromString:gmtDateString];

//Create a date string in the local timezone
df.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:[NSTimeZone localTimeZone].secondsFromGMT];

wangchauyan

public void onCreateView (LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
                               
    // enable options menus 
    setHasOptionsMenu(true); 
}

public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    super.onCreateOptionsMenu(menu, inflater);
    

wangchauyan

getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);

wangchauyan

    private Runnable mLoop = new Runnable() {
 
        @Override 
        public void run() { 
            UsbDevice dev = sDevice;
            if (dev == null)
                return; 
            UsbManager usbm = (UsbManager) getSystemService(USB_SERVICE);
            UsbDeviceConnection conn = usbm.openDevice(dev);
            l("Interface Count: " + dev.getInterfaceCount());

wangchauyan

package wcy.leetcode.gist;

import java.util.LinkedList;

/**
 * Created by ChauyanWang on 12/20/14.
 */
public class Path_Sum {
    class TreeNode {
        TreeNode left;

wangchauyan

package wcy.leetcode.gist;

/**
 * Created by ChauyanWang on 12/20/14.
 */
public class Valid_Palindrome {
    public boolean Solution (String s) {
        if( s == null || s.length() == 0) return true;
        s = s.toLowerCase();
        int start = 0;

wangchauyan

package wcy.leetcode.gist;

/**
 * Created by ChauyanWang on 12/20/14.
 */
public class Longest_Common_Prefix {

    int findMinLength(String[] strs) {
        int minLength = Integer.MAX_VALUE;
        for(String str : strs) {

wangchauyan

package wcy.leetcode.gist;

/**
 * Created by ChauyanWang on 12/20/14.
 */
public class romanToInt {
    int getInteger(char c) {
        switch (c) {
            case 'i': return 1;
            case 'v': return 5;