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using System;namespace ASCIIValueOfString{class Program{staticvoidMain(string[]args){string str="ABCDEFGHI";Console.WriteLine("ASCII values of characters in the string:");foreach(var c in str){// Typecast each character to int to obtain its ASCII valueConsole.WriteLine((int)c);}}} The...
In the code example below, we use both a /[a-zA-Z]/ regular expression and the test() method to find a match for the given character: JavaScript Copy (/[a-zA-Z]/).test(char) In basic terms, the /[a-zA-Z]/ regex means "match all strings that start with a letter". If th...
ASCII values for extended characters Assign empty string '' if datetime is null Assign EXEC output to Variable Assigning NULL value to column name using Case Statement of where is SQL SERVER 2008 atomic if not exists() and insert or update Attempt to fetch logical page (1:155534) in data...
Here, we declared a character char1 with the value 'k'. We then used the ASCII values of characters to check if the character is a letter or a digit. Note that the ASCII values for these characters (a-z, A-Z, 0-9) are within specific ranges, and we can leverage this knowledge ...
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Sometimes we want the data to be in specific format, like for name which should be in alphabets only. In this article, we will learn how to allow only alphabets in input field in JavaScript?
this will take the value of the UTF-8 filename, if set, over the ascii name on download, your browser may further alter the name to replace certain characters, like ", with _ (Chrome) the ascii pattern works best for quoted file names, but supports unquoted values. In that case it ...
The JavaScript btoa() method is commonly used for converting binary strings into Base64-encoded ASCII strings. However, it comes with a limitation — it only works well with characters that fit into a single byte (8 bits), typically those found in the ASCII or Latin-1 character sets. Wh...
The following code gives an example of how to find a file name with.jpgextension in a string and then extract the file name: const re = /(\w+)\.jpg/; const str = 'File name: cat.jpg'; const match = re.exec(str); const fileName = match[1]; ...