在線大寫​​轉換器

How i can convert my upper case, lower case , sentence case into toggle case by using the javascript function? Can any body elaborate how it can be done?

right now I'm using the following code to convert a list of ticker symbols from lowercase to upper case letters:

Dim Tickers As StringDim n As IntegerFor n = 2 To Last    Tickers = UCase(W.Cells(n, 1).Value)    W.Cells(n, 1).Value = TickersNext n

Is there a method I can use to convert the whole range in one line? something like:

Range("A1:A20").convertouppercasesomehow

I want to turn some characters of a string to uppercase (not the all characters). For example after my operation the output of "Blockquotes" should be "BlockQUOTES".

I tried this code:

String txt = "Blockquotes";System.out.println(txt.substring(5, 11).toUpperCase());

In this code the part of the string that I want to turn to uppercase becomes uppercase but the rest of the string is cut and the output becomes "QUOTES", but I want "BlockQUOTES". How can I do this? I'm looking for shortest method.

I installed the npm module upper-case as following

npm install upper-case

Thereafter, I executed the following code in node.

let http = require('http');let uc = require('upper-case');http.createServer( (req, res) => {  res.writeHead(200, {'Content-Type': 'text/html'});  res.write(uc("Hello World!"));  res.end();}).listen(8080);

However, I can not get it to work. I get the following response.

TypeError: uc is not a function    at Server.http.createServer (/.../foo.js:34:13)    at Server.emit (events.js:189:13)    at parserOnIncoming (_http_server.js:676:12)    at HTTPParser.parserOnHeadersComplete (_http_common.js:109:17)

Why? What's going on!?

Working through a "Coursera Python" course and I am having a lot of trouble.

The highlight_word function changes the given word in a sentence to its upper-case version. For example, highlight_word("Have a nice day", "nice") returns "Have a NICE day". I want help to rewrite this function in just one line?

def highlight_word(sentence, word):    return(___)print(highlight_word("Have a nice day", "nice"))print(highlight_word("Shhh, don't be so loud!", "loud"))print(highlight_word("Automating with Python is fun", "fun"))

I think I can do this in a larger statement but does anyone know how to return this correctly in a single line? I am guessing it will involve a list comprehension.