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Java response get doubled on page refresh [closed]

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Closed 9 days ago.
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My API response gets doubled every time I refresh my page. Is it because my return object is declared outside and every time I refresh it creates a new entry?
#GetMapping(value = "/getPaymentMethodDetails")
public List<AutoPayAccountBean> executePaymentMethodDetails(HttpServletRequest request) {
executeGetPaymentMethodsForUser(request);
if (Objects.nonNull(getPaymentMethodsList())) {
getPaymentMethodsList().stream().forEach(paymentMethod -> {
AutoPayAccountBean accountBean = new AutoPayAccountBean();
accountBean.setPaymentMethod(paymentMethod.getProfileName());
accountBean.setExpirationDate(expirationDate);
accountBean.setHolder(paymentMethod.getHolder());
accountBean.setStatus(paymentMethod.getStatus());
this.paymentMethodResponse.add(accountBean);
});
}
return paymentMethodResponse;
}

Android Studio Webview Check for URL [closed]

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Closed 2 years ago.
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I just wanted to know how can I execute a specific action when a User navigates to an URL inside a Webview, for Example something like:
if (URL == https://google.com) {
execute Action

You need to setWebViewClient to override the urls like below -
webView.setWebViewClient(new WebViewClient() {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if ( url.startsWith("https://google.com")){
// your action
}
});
Hope this will help you.

Error on java indexOf in android [closed]

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Closed 5 years ago.
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in a block of my java code for an android project I'm trying to get position of a character in a string but application closes unexpectedly.
java code :
public void onClickGet(View v){
String getInput = editText.getText().toString();
if(getInput.contains("(") ) {
//inputEx(getInput);
int a = getInput.indexOf("(");
Toast.makeText(getApplicationContext(),a,Toast.LENGTH_LONG).show();
}

Toast only accept string.. convert it to string first
try{
int a = getInput.indexOf("(");
Toast.makeText(getApplicationContext(),a+"",Toast.LENGTH_LONG).show();
}
catch(Exception e){
e.printStackTrace(); // this will show the error is if error caught
}

App Crashes when calling FirebaseInstanceId.getInstance().getToken()) [closed]

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Closed 6 years ago.
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In my MainActivity class, my app crashes when trying to call FirebaseMessaging.getInstance().subscribeToTopic("global"); and Log.i(TAG, "InstanceID token: " + FirebaseInstanceId.getInstance().getToken()); also trying the console in Firebase i cannot receive any notification.
Here is my code
public class MainActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
checkPlayServices();
FirebaseMessaging.getInstance().subscribeToTopic("global");
Log.i(TAG, "InstanceID token: " + FirebaseInstanceId.getInstance().getToken());
}
}
Also i wanted to know is it important to subscribe on topics?
Thank you.

My bad, I forgot to do these steps, i already fixed the error. I needed to add apply plugin: 'com.google.gms.google-services' in my app graddle and add classpath 'com.google.gms:google-services:3.0.0' in my project level gradle. It works fine now.

I can get error in this code [closed]

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Closed 7 years ago.
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public class GmailGoogle {
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver","E:\\ChromeDriver");
WebDriver wd= new ChromeDriver();
wd.manage().window().maximize();
wd.get("https://accounts.google.com/ServiceLogin?service=mail&passive=true&rm=false&continue=https://mail.google.com/mail/&ss=1&scc=1&ltmpl=default&ltmplcache=2&emr=1&osid=1#identifier");
WebElement signin = wd.findElement(By.xpath("//*[#id="Email"]"));
signin.sendKeys("sakthe");
WebElement next = wd.findElement(By.xpath("//*[#id="next"]"));
next.click();
}
}
Left hand side of an operator must be variable while Running in selenium webDriver..Any one can help me to fix this Error

Just make the double quotes in the xpath to single quotes.
//*[#id="Email"] to //*[#id='Email']
//*[#id="next"] to //*[#id='next']
E:\\ChromeDriver to E:/ChromeDriver.exe
Your scrips works fine after this.