return will stop the execution of the function in which you are calling it directly. So yes, it will work in your case, unless you are putting it in the other two functions (check or the self-executing one) – in that case it will of course only stop the execution in the function you have … Read more
Why don’t you create the URL with the pos value directly ? You’ll avoid your if/else statements. It would be something like that int pos = getIntent().getIntExtra(“key”,0); String url = “file:///android_asset/”+pos+”.html” web.loadUrl(url); Ok it seems like you have different file names. So what you can do is store those in a Map. Map<Integer, String> map … Read more
This is not really about JavaScript – it’s more about the browser and the way it’s handling JavaScript. Each browser is doing this differently, but most modern browsers won’t let JavaScript take 100% of the resources to prevent the client machine from crashing. Bottom line you can’t do such thing with client side scripting, you’ll … Read more
The documentation here is wrong as far as I understand it. That limitation was changed in protocol version 3 (introduced in C* 2.1). From the native protocol specification under the changes section for protocol 3: The serialization format for collection has changed (both the collection size and the length of each argument is now 4 … Read more
This is a list of all falsy values in javascript: false 0 ” or “” null undefined NaN Only the String ” is a falsy value, meaning that it is an empty string. ‘0’ is a string with content so it isn’t a falsy value, but 0 is one. solved Is 0 considered true in … Read more
What about adding a globally unique identifier (GUID)? A GUID is a 128-bit integer (16 bytes) that can be used across all computers and networks wherever a unique identifier is required. Such an identifier has a very low probability of being duplicated. In Java, it is called a UUID. For example: UUID uuid = java.util.UUID.randomUUID(); … Read more
White = 255 255 255 Black = 0 0 0 There’s an easy code to check it Byte r = Color.White.R; // r = 255 Byte g = Color.White.G; // g = 255 Byte b = Color.White.B; // b = 255 solved What is the color white returned from the GetPixel() method? [closed]
You have several syntax errors. The first one is here on line 33 elif playmindset == “d”: playtemp = random.choice([1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,4,4,4,4,4,5,5,]) playruns = playtemp playscore = playscore + playruns print(“You scored” ,playruns, “runs.”, team, “is on”, playscore,” runs.”) elif playruns == 5: # this line print(“Your player is out! “, team,”‘s current score is:”, playscore,”runs”) playouts … Read more
String is immutable. so, sub.toUpperCase() doesn’t change the string internals. It just returns you a new string value that is uppercased: To uppercase sub, rather assign sub to the result of the toUpperCase() method like so: sub = sub.toUpperCase(); That way, you return a new uppercase string. solved Why you can’t just paste method to … Read more
Method: public static void main(String[] args) { String s = “(1,2)”; System.out.println(“x=” + s.substring(1, s.indexOf(“,”))); System.out.println(“y=” + s.substring(s.indexOf(“,”)+1, s.length()-1)); } Will give the following output: x=1 y=2 This will even work, if the numbers have more than one digit. 0 solved Extract co ordinates from string [closed]
By placing void in front of any function definition, you make it so that the function does not need to return a value. For example: void test(void) { … } Would not return anything. 3 solved how return keyword work in main function or any user defined function? [closed]
Introduction DateFormat is an important tool for formatting and manipulating dates and times in Java. It is used to convert a date from one format to another, to parse a date from a string, to format a date into a string, and to calculate the difference between two dates. DateFormat is also used to validate … Read more
You can only read into a variable: std::cin >> x; but you can output the value of any (suitably typed) expression: std::cout << sqr(x); 13 solved I am getting an error regarding std::istream and int x [closed]
Make the class .active declaration the last line of your CSS file and it will work. What is happening here is that the class .menu-inheader (the one you use on sub-buttons) have the same CSS specificity of the class .active, so the browser is using the last one declared in the .css file. For more … Read more
using java 8 fluent Date/Time classes: LocalDate inputDate = … LocalDate prevSat = inputDate.with(TemporalAdjusters.previous(DayOfWeek.SATURDAY)); 4 solved How to get Saturday date from Calendar in java for a specified week? [closed]