Top "Character" questions

Converting a character code to char (VB.NET)

I'm able to convert a character to its corresponding character/ASCII code using "Asc(CHAR)". What can I use to …

vb.net character-encoding ascii character character-codes

Indexes of all occurrences of character in a string

The following code will print 2 String word = "bannanas"; String guess = "n"; int index; System.out.println( index = word.indexOf(guess) ); …

java loops indexing character

How to read a single character at a time from a file in Python?

Can anyone tell me how can I do this?

python file-io character

How can I escape square brackets in a LIKE clause?

I am trying to filter items with a stored procedure using like. The column is a varchar(15). The items I …

sql-server tsql escaping character sql-like

Remove last character from string. Swift language

How can I remove last character from String variable using Swift? Can't find it in documentation. Here is full example: …

string character swift

In Python, how to check if a string only contains certain characters?

In Python, how to check if a string only contains certain characters? I need to check a string containing only …

python regex search character

What is the difference between a string and a byte string?

I am working with a library which returns a byte string and I need to convert this to a string. …

python string character byte

How can I get a Unicode character's code?

Let's say I have this: char registered = '®'; or an umlaut, or whatever unicode character. How could I get …

java unicode character

getch and arrow codes

I'm writing a programm that's using getch() to scan for arrow keys. My code so far is: switch(getch()) { case 65: // …

c character decimal arrow-keys getch

What is a vertical tab?

What was the original historical use of the vertical tab character (\v in the C language, ASCII 11)? Did it ever …

character-encoding ascii special-characters character