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Resolve Static URL on Server


Resolve Static URL on Server

By : MatiasJP
Date : November 17 2020, 11:58 AM
I wish this helpful for you why not write a filter so you can do this.
code :


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How can I resolve "Cannot make a static reference to the non-static field or method"?

How can I resolve "Cannot make a static reference to the non-static field or method"?


By : user2929009
Date : March 29 2020, 07:55 AM
Any of those help The code compiles fine on my computer. If working in an IDE like Eclipse or Netbeans, try cleaning the project and compiling again.
How to resolve error "non static method 'getDeviceId()' cannot be referenced by static context"

How to resolve error "non static method 'getDeviceId()' cannot be referenced by static context"


By : romx
Date : March 29 2020, 07:55 AM
should help you out I'm trying to get Device Id in following code
code :
public String getDeviceId(Context context){
    TelephonyManager telephonyManager = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE);
      return telephonyManager.getDeviceId();
}
Static Promise.resolve()/reject() is always interpreted as resolve()

Static Promise.resolve()/reject() is always interpreted as resolve()


By : shakeel ur rehman
Date : March 29 2020, 07:55 AM
will help you You've got two return statements too few, two too much, and are overlooking a non-promisified function call.
code :
Store.addUser(newUserInfo).then(function(firstResult) {
    return Store.getUserList().then(function(result){
//  ^^^^^^
        …
…
return keyValueExists('userName', newUserInfo.userName).then(function(userNameAlreadyExists) {
    if (userNameAlreadyExists) {
        …
    } else {
        …
        var user = new User(newUser);
        user.save(function(err) { … });
//      ^^^^
    }
});
…
var user = new User(newUser);
return new Promise(function(resolve, reject) {
    user.save(function(err) {
        if (err) {
            console.log(err);
            console.log('There is a problem saving the user info');
            reject('There is a problem saving the user info');
        } else {
            console.log('A new user added: ');
            console.log(newUser);
            resolve(newUser);
        }
    });
}); // .then(getUserList);
How to resolve non-static method errors from static context?

How to resolve non-static method errors from static context?


By : JW120
Date : March 29 2020, 07:55 AM
To fix this issue This error happens because you are mixing up static and non-static parts of your class.
Take this example:
code :
public class Test {
    public String testVariable = "Honk";

    public static String methodTest() {
        return testVariable;
    }

    public static String methodTest2() {
        Test test = new Test();
        return test.testVariable;
    }

    public String methodTest3() {
        return testVariable;
    }
}
String result = Test.methodTest();
String result = Test.methodTest2();
Test test = new Test(); 
String result = test.methodTest();
ContentValues.put(COL_2,name);
Flask unable to resolve static files after moving app.py and static folder

Flask unable to resolve static files after moving app.py and static folder


By : Logesh Prabu
Date : March 29 2020, 07:55 AM
With these it helps root_path should be automaticaly calculated. If you want to set it, try to use absolute path (assuming you create the app in app.py:
code :
import os

dir_path = os.path.dirname(os.path.realpath(__file__))
app = Flask(__name__, root_path=dir_path)
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