Month: September 2022

[Solved] How to import a variable from another function and another class?

by

You probably want them to be stored in an instance variable (self….). And you probably want your start to be an __init__ method. Your corrected class could look like: class HostMethod: def start(self): self.my_API = requests.get(“http://ip-api.com/json/{0}”.format(socket.gethostbyname(sys.argv[2]))) self.load_json = json.loads(self.my_API.content) Then, you could do: class Run: def Method(self, choice): print “{0}Zip :\t{1}{2}\n”.decode(‘utf-8’).format(Basic_Green, White, choice.load_json[‘zip’]) a = … Read more

[Solved] how can we send data from first activity to second activity and second activity to first activity bu using intent [duplicate]

by

first, define a variable in you first activity like this (100 is just random, pick whatever you want): private static final int SECOND_ACTIVITY = 100; then in your first activity you start the second activity like this: Intent intent = new Intent(FirstActivity.this, SecondActivity.class); startActivityForResult(intent, SECOND_ACTIVITY); also override onActivityResult in your first activity: @Override protected void … Read more

[Solved] world map in terms of latitude and longitude [closed]

by

Here you are :- import java.util.Scanner; public class Distance { public static void main(String[] args) { Scanner in=new Scanner(System.in); double x1=0; double x2=0; double y1=0; double y2=0; double distance=0; System.out.println(“Enter the value of x1 : “); x1=in.nextDouble(); System.out.println(“Enter the value of y1 : “); y1=in.nextDouble(); System.out.println(“Enter the value of x2 : “); x2=in.nextDouble(); System.out.println(“Enter the … Read more

[Solved] heap sort may be considered as insertion sort or selection sort done on a heap data structure instead of a list? Which one will it be?

by

heap sort may be considered as insertion sort or selection sort done on a heap data structure instead of a list? Which one will it be? solved heap sort may be considered as insertion sort or selection sort done on a heap data structure instead of a list? Which one will it be?

[Solved] How to get first three characters of a string and last three character of the same string in oracle, and display them, what will be the query?

by

How to get first three characters of a string and last three character of the same string in oracle, and display them, what will be the query? solved How to get first three characters of a string and last three character of the same string in oracle, and display them, what will be the query?

[Solved] Embrossed Letterign style [duplicate]

by

It sounds like you want text-shadow: text-shadow: 1px 1px 1px #fff, -1px -1px 1px #000; color: [background color of the container] Basically you set a 1px shadow offset up and left one pixel, and then another offset down and right one pixel, with a colors that give you an inset or outset effect. This doesn’t … Read more

[Solved] [C++} Not sure if this is even possible

by

You’ll probably need a vector like Soren mentioned. If you’re trying to get some averages for all employees (which that’s what I assume you’re trying to do), then let’s say we’re going to try and get an average for gross pay. You’ll need a vector global, like such: #include <iostream> #include <fstream> #include <iomanip> #include … Read more

[Solved] Printing part of a .txt file [closed]

by

Ok, continuing from the comment, and just as laid out in the comment, the first thing you need to do with any data handling problem is to read all of your data into a form that allows you to work with it as needed. Here you have varying types of data that all make up … Read more

[Solved] Issues with getting $timeout function to work

by

You can just use angular $timeout to achieve the wanted like this: var timer; $scope.isFooCollapsed = true; $rootScope.$on(“bagNotification”, function() { $timeout.cancel(timer); $scope.isFooCollapsed = !$scope.isFooCollapsed; timer = $timeout(function() { $scope.isFooCollapsed = true; }, 3000); }); We cancel the timeout each time with $timeout.cancel to prevent multiple hide/shows when button is clicked multiple times. Plunkr: http://plnkr.co/edit/YbsCuicDiHVDGULwpap3?p=preview 3 … Read more

[Solved] CONCAT in stored procedure returns null

by

The documentation says CONCAT() returns NULL if any argument is NULL. This is demonstrated by this example: http://sqlfiddle.com/#!2/d41d8/47037 You can find some documentation on working with nulls here: http://dev.mysql.com/doc/refman/5.0/en/working-with-null.html 2 solved CONCAT in stored procedure returns null