Kirat You can use split() and split according to whitespace(s). String str = “add John Do 123-456-789”; String[] res = str.split(“\\s+”); System.out.println(Arrays.toString(res)); Now the result will be: [add, John, Do, 123-456-789] Now you can obtain the string values from res array. As stated in the comments, I suggest you to do a little research before posting … Read more
If this is your exact code, then the following is wrong: There is no opening brace past the declaration of main(). Therefore there is no function body and you’re code is now sitting in the middle of global namespace. There is also not declaration of the variable n, therefore it too, will cause a compilation … Read more
In short: probably Matlab and Python achieve similar speeds in loops. The sources that you found are likely comparing old versions of Matlab, as @Eitan mentioned the new versions have proper Just In Time mechanisms which speed simple loops up a lot. There will be loops that python does faster, and those that Matlab does … Read more
Most of the WebMail service providers with free-service support basic/mobile web-browser and ofcourse supports general/full web-browser. These type of service provider’s web-mail-servers can detect user’s (client-side) web-browser software, by detecting the User-Agent string & can switch & transfer to that mode of specific web-pages. TB = THUNDERBIRD . TB is an EMAIL CLIENT type of … Read more
You can accomplish this as follows: # create a minimal example data.frame and # vector of values to match df <- data.frame(x = seq(0.1, 1, 0.1)) set.seed(1) v <- df$x + rnorm(10, mean = 0, sd = 0.1) # create a vector z that stores values from v that # are closest to values in … Read more
create the UFN_STRING_SPLIT function suggested by @Dave here link create FUNCTION [dbo].[UFN_STRING_SPLIT] ( @List NVARCHAR(MAX), @Delimiter NVARCHAR(255) ) RETURNS TABLE WITH SCHEMABINDING AS RETURN ( SELECT Item = y.i.value(‘(./text())[1]’, ‘nvarchar(max)’) FROM ( SELECT x = CONVERT(XML, ‘<i>’ + REPLACE(@List, @Delimiter, ‘</i><i>’) + ‘</i>’).query(‘.’) ) AS a CROSS APPLY x.nodes(‘i’) AS y(i) ); test your code: … Read more
In C, a string is a sequence of character values including a zero-valued terminator – the string “hello” is represented as the sequence {‘h’, ‘e’, ‘l’,’l’, ‘o’, 0}. Strings (including string literals) are stored in arrays of character type: char str[] = “hello”; Except when it is the operand of the sizeof or unary & … Read more
I don’t know exactly what data structure you get the wall in, but assuming it is: std::vector<std::vector<char>> wall; To be able to perform melting using std::sort, it is best to have columns in the outer vector and rows in the inner vectors. // melting bricks for (int col = 0; col < wall.size(); ++col) //column … Read more
The Load Event is intended to get executed one time, and that’s just before the form is displayed on the screen. Usually this event is where you would do some kind of one time initialization. What you need to do instead is put that code into a function: private void UpdateButton() { if (clicks > … Read more
The behavior of this expression is well defined. Constructs similar to x = x + 1 are allowed because x isn’t assigned a value until all other subexpressions are evaulated. The same applies in this case. There is also no problem with -x because the expression has unsigned type and thus has well defined wraparound … Read more
It’s not just a java thing. It’s very hard to let a computer generate a real random number. Your computer needs to perform a complex unpredicatble calculation. Your seed value will act as an input for these calculations. A lot of systems will use a timestamp as a seed. Because that’s a value that will … Read more
These are the jquery selectors (as of jQuery 1.10 and jQuery 2.0): All Selector (“*”) Selects all elements. :animated Selector Select all elements that are in the progress of an animation at the time the selector is run. Attribute Contains Prefix Selector [name|=”value”] Selects elements that have the specified attribute with a value either equal … Read more
The thing is that range and xrange are written in C, hence they are prone to overflows. You need to write your own number generator to surpass the limit of C long. def my_range(end): start = 0 while start < end: yield start start +=1 def conforms(k,s): k = k + 1 if s.find(“0” * … Read more
Final update After yet another goal post shifting, I’ve updated my CTE again. This is the final update since even if you are going to change your demands again I’ve had enough. Please take my advice for future questions: Defind the problem as well as you can. Provide the most accurate table structure and sample … Read more
St1, Br1, and Wo1 are references to the textbooks. If you want to add the values inside those textboxes, you should do it like this: function changeInput(){ var calc = parseInt(St1.value) + parseInt(Br1.value) + parseInt(Wo1.value); Le1.value = calc; } 1 solved Simple math in HTML enter three values and get result after last value entered