Intl.NumberFormat JavaScript has a number formatter (part of the Internationalization API). Use undefined in place of the first argument (‘en-US’ in the example) to use the system locale (the user locale in case the code is running in a browser). Further explanation of the locale code. Here’s a list of the currency codes. Intl.NumberFormat vs Number.prototype.toLocaleString A final note comparing … Read more
You can do: Usage example: Output: Demo on JSFiddle: http://jsfiddle.net/abdulrauf6182012/2Frm3/
I have array with elements for example array = [“example1”, “example2”, “example3”]. I don’t know how to print in this format: 1. example1 2. example2 3. example 3…Any help?
This first removes all non-letter characters, folds to lowercase, then splits the input, doing all the work in a single line: Spaces are initially left in the input so the split will still work. By removing the rubbish characters before splitting, you avoid having to loop through the elements.
Convert a Date to a String using DateFormat#format method: From http://www.kodejava.org/examples/86.html
Modern C++ makes this super simple. C++20 C++20 introduces std::format, which allows you to do exactly that. It uses replacement fields similar to those in python: Code from cppreference.com, CC BY-SA and GFDL Check out the compiler support page to see if it’s available in your standard library implementation. As of 2021-11-28, full support is only available in Visual Studio 2019 16.10, which … Read more
This first removes all non-letter characters, folds to lowercase, then splits the input, doing all the work in a single line: Spaces are initially left in the input so the split will still work. By removing the rubbish characters before splitting, you avoid having to loop through the elements.
“.topcontent { Expected RBRACE at line 97, col 1.” came back in the CSS validator that I used (code beautify) Has anyone had this happen before? Does anyone know a fix? It has affected about half of my CSS. I apologize if this is a silly question. I’m new to HTML and CSS and I … Read more
Use LocalDateTime#parse() (or ZonedDateTime#parse() if the string happens to contain a time zone part) to parse a String in a certain pattern into a LocalDateTime. Use LocalDateTime#format() (or ZonedDateTime#format()) to format a LocalDateTime into a String in a certain pattern. Or, when you’re not on Java 8 yet, use SimpleDateFormat#parse() to parse a String in a certain pattern into a Date. Use SimpleDateFormat#format() to format a Date into a String in a certain pattern. See also: Java string to date … Read more
The json module already implements some basic pretty printing with the indent parameter that specifies how many spaces to indent by: To parse a file, use json.load():