You can follow below instructions to find Google sample code: Click on File > New > Import Sample You will see below window from where you can select any official sample code from Google: 0 solved Where can I find Android Studio tutorials on making a simple Notepad and Alarm clock app? [closed]
The reason one would prefer one style over the other is to ensure either the presence or lack of mutual exclusion when testing the conditions. If it is the case that Condition B, C, or D are not mutually exclusive with one another, then… …in the first scenario, only Condition B would fire, due to … Read more
“Error: Main method not found in class nissan.lakshmi, please define the main method as:public static void main(String[] args) [duplicate] solved “Error: Main method not found in class nissan.lakshmi, please define the main method as:public static void main(String[] args) [duplicate]
for(int i=0;i<x.length;i++){ System.out.println (“(“+x[i]+ ” ,”+y[i]+” ,”+z[i]+”)”); } 2 solved Printing out specific elements from different arrays in Java
You can use String.lastIndexOf(‘ ‘); to get the index of the last space, and String.substring(int beginIndex) to cut the String. Combining these two is left as an exercise to the reader. 7 solved Display The String from last having a check on space
The problem is that the compiler doesn’t know where the Dog or Cat class is. Here are the steps to telling the compiler how to create a new Dog or new Cat Make sure that you have a Dog.java and a Cat.java file in your project. Even if they are in the same folder as … Read more
Try this : In case the if(listOne.contains(object)) return listOne; The list.contains() uses equals. so, if list.contains() does not give you the expected result, you should be overriding the equals method. solved how to search in a list in java?
Here is the code for you: String test = “hello my name is mario”; String result = “”; int c = 1; for (int i = 0; i < test.length(); i++) { if (c++==5) { result += “X”; c = 1; } else { result += test.charAt(i); } } System.out.println(“result = ” + result); 2 … Read more
First make sure that from2 is not null and data getting from db is not null. Following added the success and failure cases, String from2 = “01-12-2015”; SimpleDateFormat simpleDateFromat = new SimpleDateFormat(“dd-MM-yyyy”); Date dateFROM = simpleDateFromat.parse(from2); System.out.println(“dateFROM : “+dateFROM); Here you will get the correct date as : Tue Dec 01 00:00:00 IST 2015 from2 … Read more
Lua programming language is awesome for creating Android and iPhone Apps, You can Check this Corona SDK, Corona SDK is awesome and simple to use for creating Android and iPhone Apps, And for web apps Ruby is awesome for web Apps and You can See PHP too. I hope that I helped you. 🙂 6 … Read more
it’s reason is pointers. Variable a and b is points same positions because a = b; After this code a points same memory adress with b. And all the changes and result will be same. solved equality between two arrays
Exception in thread “main” org.hibernate.InvalidMappingException: Could not parse mapping document from resource employee.hbm.xml solved Exception in thread “main” org.hibernate.InvalidMappingException: Could not parse mapping document from resource employee.hbm.xml
For saving in files use \r\n. \n as new lines is viable on printstreams but not writing to files. 3 solved Java NewLine “\n” not working in save to text file [closed]
“1 2” is not a string representing an int and therefore, it can not be parsed into an int. You need to split the such an input and then you can parse the individual elements into int values and perform the required arithmetic operation on them e.g. public class Main { public static void main(String[] … Read more
Yes Threads would be executing the same piece of code but if your code contains shared class level variables then it needs to be properly synchronised so that the each thread reads a consistent state of variables. Threading is to ensure concurrent access to a piece of code via multiple threads. There are different ways … Read more