Kirat[ad_1] I assume your actual code looks like this: if (preconditionflag.equals(“skip”)){ System.out.println(“Skipping this testcase due to earlier testcase failed”); flag = “skip”; } else { flag = “pass”; } If not, the answer to your question is already no, because you can’t return from a method in one part and not return from a method … Read more
[ad_1] Try with int probability = x / 1000; // 1/100 of the value to get an probability in percent (integer) or float probably = x / 100000F; //F for a `float` double probability = x / 100000.0; //a decimal without a F is a `double` Without that, this can’t work : float probably = … Read more
[ad_1] Implement this interface on activity: GestureOverlayView.OnGesturePerformedListener It will solve your problem. 0 [ad_2] solved (Android Studio) Please find a solution on my simple code [closed]
[ad_1] Why do you think a keyword is a preprocessor directive? They are two substantially different things. To make it clear, a preprocessor directive always starts with a hash and must occupy at least a whole line. A keyword is instead a “word” (may contain underscores). So they have no commonness. Your answers: Is the … Read more
[ad_1] I am create a simple project for you look image for sample code. Add a timer for update values.And click timer one time set start with application true And add two label.(Sample: label1 is progressbar value / label 2 is progressbar max. value) And add a button for set progressbar max value. Code sample: … Read more
[ad_1] How to print digits in ascending order from 1 to n using recursion ,where n is given in the parameter of that function [closed] [ad_2] solved How to print digits in ascending order from 1 to n using recursion ,where n is given in the parameter of that function [closed]
[ad_1] Without any code from your end, what I can suggest is to do something like : recyclerView.post(new Runnable() { @Override public void run() { // Execute your AsyncTask here by providing Width } }); Because the problem I can guess is your RecyclerView is not properly inflated when you call the AsyncTask with width … Read more
[ad_1] Add uniqueness validation on Cart.product_id, scoping by Cart.id: class Cart < ApplicationRecord validates :product_id, uniqueness: {scope: :id} end But beware of race conditions. UPDATE: If no actual Cart model add validation to LineItem: class LineItem < ApplicationRecord validates :product_id, uniqueness: {scope: :order_id} end UPDATE 2: refactor add method with find_or_initialize_by: def add @cart.save if … Read more
[ad_1] Since Time is a struct all the fields need to be initialized in the constructor. Change your first two constructors to the following: public Time(int s1) { s = s1; m = h = 0; } public Time(int s1, int m1) { s = s1; m = m1; h = 0; } or even … Read more
[ad_1] public static void main(String[] args) { int n = 8; //set anything here for (int even = 2, odd = 1;even<=n;even+=2,odd+=2){ System.out.print(even+” “+odd+” “); } } 2 [ad_2] solved How I print the following sequence of numbers using for loop in java [closed]
[ad_1] JSON parsing in Android code is done correctly. 1234 is not the password in the database. Please check if your condition is correct. if($data_pwd==$old_pass){ } else { $json = array(“status” => 0, “msg” => “Request method not accepted”); } Check your php condition properly and make sure the you are passing the correct values. … Read more
[ad_1] Trying to make a div scrolls its content inside of a div with max-height:(px);But whenever i set the height in percentage the scroll does not work? [ad_2] solved Trying to make a div scrolls its content inside of a div with max-height:(px);But whenever i set the height in percentage the scroll does not work?
[ad_1] From a quick review of that block : while(a!=0){ … else if(a==2) {d=new User_Interface2(); d.showData();} else if(a==3) {d=new User_Interface2(); d.main();} } You are creating a new instance on each iteration. Create d outside the loop and reuse that instance. d=new User_Interface2(); while(a!=0){ … else if(a==2) { d.showData(); } else if(a==3) { d.main(); } } … Read more
[ad_1] a and b are divisors of n if a * b = n. You can, without loss of generality, set b >= a. Therefore a * a is the upper limit; i.e. you only need to consider up to and including the square root of n. Once you have an a, you can trivially … Read more
[ad_1] In Xcode go to your assets, select your bubble image and click on show slicing. Slicing enable your image to stretch with the given slices without deforming. 1 [ad_2] solved How To make Label like below image in swift