Top "Uppercase" questions

I'd like to know how to replace a capture group with its uppercase in JavaScript. Here's a simplified version of …

Say I have a string that can contain different characters: e.g. word = "UPPER£CASe" How would I test the …

Here is the code that i wrote. When i enter a lowercase character such as 'a', it gives me a …

I've a textbox in my windows application. It allows only alphabets and digits. I want when ever I type any …

How can I find column values that are in all caps? Like LastName = 'SMITH' instead of 'Smith' Here is what …

How can I uppercase the fisrt letter of a NSString, and removing any accents ? For instance, Àlter, Alter, alter should …

Is there a way I can make an input value uppercase without making the placeholder uppercase? Seems like I get …

I am trying to get a xpath query using the xpath function lower-case or upper-case, but they seem to not …

What is the naming convention of classes in java, for example should all classes be in upper case like MYCLASS.…

I am new in Flutter. I am looking for TextField value to always capitalize but I did not find any …