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Questions tagged [uppercase]

Uppercase characters are capital letters.

Uppercase characters are capital letters: A, B, C, …

In ASCII, they are the characters in the range [A-Z]. But other characters (for instance accented characters like É, È, Ê, À, Î, Ä, Ù) are also considered uppercase.

The counterpart of is .

See also: Letter case on Wikipedia

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How do I lowercase a string in Python?

Is there a way to convert a string to lowercase? "Kilometers" → "kilometers" See How to change a string into uppercase? for the opposite.
Benjamin Didur
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How to convert a string to lower or upper case in Ruby

How do I take a string and convert it to lower or upper case in Ruby?
Heat Miser
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How to change a string into uppercase?

How can I convert a string into uppercase in Python? When I tried to research the problem, I found something about string.ascii_uppercase, but it couldn't solve the problem: >>> s = 'sdsd' >>> s.ascii_uppercase Traceback (most recent call last): …
gadss
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How to capitalize the first character of each word in a string

Is there a function built into Java that capitalizes the first character of each word in a String, and does not affect the others? Examples: jon skeet -> Jon Skeet miles o'Brien -> Miles O'Brien (B remains capital, this rules out Title Case) old…
WillfulWizard
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In Android EditText, how to force writing uppercase?

In my Android application I have different EditText where the user can enter information. But I need to force user to write in uppercase letters. Do you know a function to do that?
Natacha
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Capitalize the first letter of string in AngularJs

I want capitalize first character of string in angularjs As i used {{ uppercase_expression | uppercase}} it convert whole string to upper case.
Piyush
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Capitalize or change case of an NSString in Objective-C

I was wondering how to capitalize a string found in an object in an NSMutableArray. An NSArray contains the string 'April' at index 2. I want this to be changed to 'APRIL'. Is there something simple like this? viewNoteDateMonth.text = [[displayDate…
n.evermind
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How can I convert a string from uppercase to lowercase in Bash?

I have been searching to find a way to convert a string value from uppercase to lowercase. All the search results show approaches of using the tr command. The problem with the tr command is that I am able to get the result only when I use the…
raga
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Why is capitalizing the first letter of a string so convoluted in Rust?

I'd like to capitalize the first letter of a &str. It's a simple problem and I hope for a simple solution. Intuition tells me to do something like this: let mut s = "foobar"; s[0] = s[0].to_uppercase(); But &strs can't be indexed like this. The…
marshallm
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SQL Server: Make all UPPER case to Proper Case/Title Case

I have a table that was imported as all UPPER CASE and I would like to turn it into Proper Case. What script have any of you used to complete this?
RyanKeeter
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How to set text to upper case in react native

How to set some text as upper case in react native? Test Need to show that Test as TEST.
Thivya
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Replace a Regex capture group with uppercase in Javascript

I'd like to know how to replace a capture group with its uppercase in JavaScript. Here's a simplified version of what I've tried so far that's not working: > a="foobar" 'foobar' > a.replace( /(f)/, "$1".toUpperCase() ) 'foobar' > a.replace( /(f)/,…
Evan Carroll
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Upper vs Lower Case

When doing case-insensitive comparisons, is it more efficient to convert the string to upper case or lower case? Does it even matter? It is suggested in this SO post that C# is more efficient with ToUpper because "Microsoft optimized it that way." …
Parappa
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SQL query to make all data in a column UPPER CASE?

I need a SQL query to make all data in a column UPPER CASE? Any ideas?
MetaGuru
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Convert from lowercase to uppercase all values in all character variables in dataframe

I have a mixed dataframe of character and numeric variables.…
user702432
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