In VB6 what is the difference between Property Set and Property Let?
Property Set is for objects (e.g., class instances) Property Let is for “normal” datatypes (e.g., string, boolean, long, etc.)
letter
Regex capitalize first letter every word, also after a special character like a dash
+1 for word boundaries, and here is a comparable Javascript solution. This accounts for possessives, as well: var re = /(\b[a-z](?!\s))/g; var s = “fort collins, croton-on-hudson, harper’s ferry, coeur d’alene, o’fallon”; s = s.replace(re, function(x){return x.toUpperCase();}); console.log(s); // “Fort Collins, Croton-On-Hudson, Harper’s Ferry, Coeur D’Alene, O’Fallon”
How to detect lowercase letters in Python?
To check if a character is lower case, use the islower method of str. This simple imperative program prints all the lowercase letters in your string: for c in s: if c.islower(): print c Note that in Python 3 you should use print(c) instead of print c. Possibly ending up with assigning those letters to … Read more
How do I count the letters in Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch?
Like many problems to do with strings, this can be done in a simple way with a regex. >>> word = ‘Llanfairpwllgwyn|gyllgogerychwyrndrobwllllantysiliogogogoch’ >>> import re >>> pattern = re.compile(r’ch|dd|ff|ng|ll|ph|rh|th|[^\W\d_]’, flags=re.IGNORECASE) >>> len(pattern.findall(word)) 51 The character class [^\W\d_] (from here) matches word-characters that are not digits or underscores, i.e. letters, including those with diacritics.
How to check if character is a letter in Javascript?
I don’t believe there is a built-in function for that. But it’s easy enough to write with a regex function isLetter(str) { return str.length === 1 && str.match(/[a-z]/i); }
What is the best way to tell if a character is a letter or number in Java without using regexes?
Character.isDigit(string.charAt(index)) (JavaDoc) will return true if it’s a digit Character.isLetter(string.charAt(index)) (JavaDoc) will return true if it’s a letter
How to capitalize the first letter of a string in dart?
Since dart version 2.6, dart supports extensions: extension StringExtension on String { String capitalize() { return “${this[0].toUpperCase()}${this.substring(1).toLowerCase()}”; } } So you can just call your extension like this: import “string_extension.dart”; var someCapitalizedString = “someString”.capitalize();
python capitalize first letter only
Only because no one else has mentioned it: >>> ‘bob’.title() ‘Bob’ >>> ‘sandy’.title() ‘Sandy’ >>> ‘1bob’.title() ‘1Bob’ >>> ‘1sandy’.title() ‘1Sandy’ However, this would also give >>> ‘1bob sandy’.title() ‘1Bob Sandy’ >>> ‘1JoeBob’.title() ‘1Joebob’ i.e. it doesn’t just capitalize the first alphabetic character. But then .capitalize() has the same issue, at least in that ‘joe Bob’.capitalize() … Read more