> const today = new Date(2016, 7, 7)
undefined
> const tomorrow = new Date(2016, 7, 8)
undefined
> tomorrow >= today
true
> today <= tomorrow
true
> today == tomorrow
false if (!String.IsNullOrEmpty(Client.CLADDR1))
{
if (Client.CLADDR1 == "NULL")
{private readonly FooType _foo = new FooType();
/// <summary>
/// Gets the controller of this component
/// </summary>
private FooType Foo
{
get
{
return _foo;
}
}> var x = 3;
> '5' + x - x
50
> '5' - x + x
5 // Because fuck mathJS is simply. Oh, wait...
reduc_ind = list(xrange(1, len(x.get_shape())))function clean(toClean, source){
if (typeof(toClean) !== 'string') return true;
if (typeof(source) !== 'string') return true;
return source.replace(toClean, String('CLEANED')).toString();
}Found this in a project at work and someone clearly doesn't trust JavaScripts typeof function
private void EnableGPSAutoMatically() {
GoogleApiClient googleApiClient = null;
if (googleApiClient == null) {
oogleApiClient = new GoogleApiClient.Builder(this)
.addApi(LocationServices.API).addConnectionCallbacks(this)
.addOnConnectionFailedListener(this).build();
/* about 50 lines of code were here ...
* all depends on this if statement ... !
* Actually the whole method depends on this if statement ! */
}
}
});
}
}what if that mysterious power change it to be not null !! It gonna be a holly object and You should not "new" it anymore ?! damn ... :)))
import cv2
import numpy as np
cap = cv2.VideoCapture(0)
while (1):
_, frame = cap.read()
hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)
lower_green = np.array([40, 50, 50])
upper_green = np.array([80, 102, 200])
# Threshold the HSV image to get only green colors
mask = cv2.inRange(hsv, lower_green, upper_green)
total_pixels = mask.shape[0] * mask.shape[1]
print "Number of pixels: %", total_pixels
pixel_counter = 0
x_counter = 0
y_counter = 0
for y in xrange(640):
for x in xrange(480):
pixel = mask[x, y]
if pixel == 255:
pixel_counter += 1
x_counter += x
y_counter += y
x_center = x_counter / pixel_counter
y_center = y_counter / pixel_counter
print x_center, y_center
cv2.line(frame, (x_center+15, y_center), (x_center+2, y_center), (235, 218, 100), 1)
cv2.line(frame, (x_center-15, y_center), (x_center-2, y_center), (235, 218, 100), 1)
cv2.line(frame, (x_center, y_center+15), (x_center, y_center+2), (235, 218, 100), 1)
cv2.line(frame, (x_center, y_center-15), (x_center, y_center-2), (235, 218, 100), 1)
cv2.circle(frame, (x_center, y_center), 4, (235, 218, 100), 2)
cv2.imshow('frame', frame)
k = cv2.waitKey(5) & 0xFF
if k == 27:
break
cv2.destroyAllWindows()track the green color
// powtierdzenie decyzji
function zapytaj(pytanie){
if(confirm(pytanie)) return true
else return false;
}let length str =
let len = String.length str in
let rec length_helper str curr =
if str = "" then 0 else 1 + length_helper (String.sub str 1 (len - curr - 1)) (curr + 1)
in length_helper str 0;;We use this code internally at Google. JFC.
// IsFooBar being a boolean, we check if it's different from true and from false
if (x.IsFooBar != true && x.IsFooBar != false)
{
return "error";
}x.IsFooBar is juste a regular bool
switch (kafkaStreams.state()) {
case RUNNING: {
if (kafkaStreams.state().isRunning()) {
countDownLatch.countDown();
}
}
break;<div class="scrollContent">
{foreach $animations as $index => $a}
{if $index > 2}
{if $a.filename == '9_1447691013_3726.png'}
{else}
{if $a.filename == '9_1423150010_6441.png'}
{else}
{if $a.filename == '9_1423149959_5909.png'}
{else}
{if $a.filename == '9_1423149908_5874.png'}
{else}
{if $a.filename == '9_1528213223_6374.jpg'}
{else}
{if $a.filename == '9_1527670984_3732.jpg'}
{else}
<div class="spotlightFrame frame{$index+1} contains1" data-index="{$index}">
{if $a.link}<a href="{$a.link}">{/if}
<img src="/upload/{$a.filename}" alt="{$a.title}" />
{if $a.link}</a>{/if}
</div>
{/if}
{/if}
{/if}
{/if}
{/if}
{/if}
{/if}
{/foreach}
</div>Handovers are great.
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (android.os.Build.VERSION.SDK_INT > 9) {
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
}
fileObjectDAO = new FileObjectDAO(this);
iv = (ImageView)findViewById(R.id.imageView);
tv = (TextView)findViewById(R.id.textView);
centerImageView = (ImageButton)findViewById(R.id.imageButton);
leftText = (TextView)findViewById(R.id.textView2);
rightText = (TextView)findViewById(R.id.textView3);
leftArrow = (TextView)findViewById(R.id.textView4);
rightArrow = (TextView)findViewById(R.id.textView9);
leftCancel = (ImageButton)findViewById(R.id.imageButton2);
displayWelcome1 = (TextView)findViewById(R.id.textView5);
displayWelcome2 = (TextView)findViewById(R.id.textView6);
rightCancel = (ImageButton)findViewById(R.id.imageButton3);
seatButton = (ImageButton)findViewById(R.id.imageButton4);
waitButton = (ImageButton)findViewById(R.id.imageButton5);
clearButton = (ImageButton)findViewById(R.id.imageButton6);
enityButton = (ImageButton)findViewById(R.id.imageButton7);
bookButton = (ImageButton)findViewById(R.id.imageButton8);
settingButton = (ImageButton)findViewById(R.id.imageButton9);
displatSeat = (TextView)findViewById(R.id.textView7);
displatSeatNumber = (TextView)findViewById(R.id.textView8);
isClearing = false;
hidenAll();
key1 = 0;
key2 = 0;
key3 = 0;
isError = false;
isWaiting = false;
myTTS = new TapiaTTS(this);
myhandler = new Tapiahandler();
mySTT = new TapiaSTT(this,myhandler,false);
isResume = false;
tapiaAnimation = new TapiaAnimation(this);
liveData.add("愛媛");
liveData.add("松山");
liveData.add("今治");
liveData.add("高知");
liveData.add("福岡");
liveData.add("北九州");
liveData.add("佐賀");
liveData.add("長崎");
liveData.add("熊本");
liveData.add("大分");
liveData.add("別府");
liveData.add("宮崎");
liveData.add("高千穂");
liveData.add("鹿児島");
liveData.add("奄美大島");
liveData.add("屋久島");
liveData.add("沖縄");
liveData.add("那覇");
liveData.add("北海道");
liveData.add("札幌");
liveData.add("函館");
liveData.add("室蘭");
liveData.add("浦河");
liveData.add("旭川");
liveData.add("留萌");
liveData.add("稚内");
liveData.add("網走");
liveData.add("帯広");
liveData.add("登別");
liveData.add("知床");
liveData.add("釧路");
liveData.add("根室");
liveData.add("青森");
liveData.add("岩手");
liveData.add("盛岡");
liveData.add("秋田");
liveData.add("宮城");
liveData.add("仙台");
liveData.add("松島");
liveData.add("泉");
liveData.add("登米");
liveData.add("佐沼");
liveData.add("山形");
liveData.add("福島");
liveData.add("郡山");
liveData.add("茨城");
liveData.add("水戸");
liveData.add("栃木");
liveData.add("日光");
liveData.add("宇都宮");
liveData.add("群馬");
liveData.add("前橋");
liveData.add("高崎");
liveData.add("埼玉");
liveData.add("千葉");
liveData.add("成田");
liveData.add("木更津");
liveData.add("船橋");
liveData.add("松戸");
liveData.add("東京");
liveData.add("銀座");
liveData.add("浅草");
liveData.add("池袋");
liveData.add("上野");
liveData.add("新宿");
liveData.add("渋谷");
liveData.add("品川");
liveData.add("巣鴨");
liveData.add("八王子");
liveData.add("神奈川");
liveData.add("横浜");
liveData.add("川崎");
liveData.add("横須賀");
liveData.add("相模原");
liveData.add("山梨");
liveData.add("甲府");
liveData.add("新潟");
liveData.add("佐渡");
liveData.add("富山");
liveData.add("石川");
liveData.add("金沢");
liveData.add("福井");
liveData.add("長野");
liveData.add("軽井沢");
liveData.add("松本");
liveData.add("岐阜");
liveData.add("飛騨高山");
liveData.add("静岡");
liveData.add("富士");
liveData.add("浜松");
liveData.add("愛知");
liveData.add("名古屋");
liveData.add("三重");
liveData.add("伊勢");
liveData.add("津");
liveData.add("滋賀");
liveData.add("大津");
liveData.add("京都");
liveData.add("大阪");
liveData.add("堺");
liveData.add("東大阪");
liveData.add("兵庫");
liveData.add("神戸");
liveData.add("姫路");
liveData.add("奈良");
liveData.add("和歌山");
liveData.add("鳥取");
liveData.add("島根");
liveData.add("出雲");
liveData.add("松江");
liveData.add("岡山");
liveData.add("広島");
liveData.add("福山");
liveData.add("山口");
liveData.add("下関");
liveData.add("徳島");
liveData.add("香川");
liveData.add("高松");
try {
SN = getSerialNumber();
}catch (Exception e){
SN = "mji123456";
}
//
Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
@Override
public void uncaughtException(Thread paramThread, Throwable paramThrowable) {
myHandaling(paramThread, paramThrowable);
}
});
connectFtp();
tapiaGet = new TapiaGetJson();
setWalkpaper();
// longPressRunnable = new Runnable() {
// public void run() {
// if(currentMode.equalsIgnoreCase("talk")){
// myTTS.stopSpeak();
// mySTT.stop();
// checkHandler98_BLUE.removeCallbacks(checkRunnable98_BLUE);
// isListen = false;
// tapiaAnimation.playColor1(1);
// String [] SpeakArray = {"またあとでね", "またね", "あとでね", "ちょっとひとやすみ", "休憩するね"};
// Random ran = new Random();
// int index = ran.nextInt(SpeakArray.length);
// String toSpeak = SpeakArray[index];
// //Toast.makeText(getApplicationContext(), toSpeak,Toast.LENGTH_SHORT).show();
// myTTS.TapiaSpeak(toSpeak);
// //iv.setImageResource(R.drawable.black);
// myTTS.player.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
//
// @Override
// public void onCompletion(MediaPlayer mp) {
//// Intent intent = new Intent(context, StartActivity.class);
//// startActivity(intent);
// count98 =0;
// checkStateHander.postDelayed(checkStateRunnable,5000);
// handler98.postDelayed(runnable98,800);
// setSleepMode();
// }
//
// });
// }else if(currentMode.equalsIgnoreCase("sleep")){
// setTalkingMode();
// checkStateHander.removeCallbacks(checkStateRunnable);
// handler98.removeCallbacks(runnable98);
// needForHelp("なにかご用ですか？");
// }
// }
// };
//
createDirIfNotExists("/sdcard/TapiaData/Send/");
createDirIfNotExists("/sdcard/TapiaData/Receive/");
public void run() {
Log.d("Tapia","Check 98");
if(count98==0){
boolean check = false;
boolean check2 = false;
String path = "/Tapia/"+seatNumber+"/";
allFileName = ftpPrintFilesList(path);
if(allFileName.size()==0){
}else{
for(String filename :allFileName){
if(filename.endsWith("98.trg")){
if(!fileObjectDAO.checkFileExit(filename)){
fileObjectDAO.addFile(filename);
isDelete = true;
check = true;
Log.e("checking","98");
ftpDownload(path + filename, "/sdcard/TapiaData/Receive/" + filename);
break;
}
}
}
}
if(!check){
path = "/Tapia/ALL/";
allFileName = ftpPrintFilesList(path);
if(allFileName.size()==0){
}else{
for(String filename :allFileName){
if(filename.endsWith("98.trg")){
if(!fileObjectDAO.checkFileExit(filename)){
fileObjectDAO.addFile(filename);
isDelete = true;
check2 = true;
ftpDownload(path+filename,"/sdcard/TapiaData/Receive/"+filename);
break;
}
}
}
}
}
count98++;
handler98.postDelayed(this, 1000);
}else{
count98++;
if(count98==10)count98=0;
handler98.postDelayed(this, 1000);
}
}
};
Trust me it works!!!
PS. This is 300 out of 3000 lines from one Class
public static MyClass {
private static volatile ProcessManager singleton = null;
public static ProcessManager getInstance() throws Exception {
if (singleton == null) {
synchronized (MyClass.class) {
if (singleton == null) {
singleton = new ProcessManager();
}
}
}
return singleton;
}
}The double-checking was invented prior to Java5.
The purpose is if the field isn't null, you don't have to synchronize. But since the java memory model specification was cleaned up and Synchronize/Volatile were given much better specification and semantics it is totally useless boilerplate that you should only write if you have to support Java4. There is a Google Tech Talk that covers this.