What about a basic your_string.strip(“0”) to remove both trailing and leading zeros ? If you’re only interested in removing trailing zeros, use .rstrip instead (and .lstrip for only the leading ones). More info in the doc. You could use some list comprehension to get the sequences you want like so: trailing_removed = [s.rstrip(“0”) for s … Read more
Leading 0 on a numerical literal indicates that an octal integer is the intention, unless the second digit is 8 or 9. In that case, the leading 0 is ignored. Because octal numeric literals must be integers, 02.5 is erroneous. This behavior was logged as a bug in Firefox in 2014, but because there’s so … Read more
The || operator is “concatenate” – it joins together the two strings of its operands. From http://www.sqlite.org/lang_expr.html For padding, the seemingly-cheater way I’ve used is to start with your target string, say ‘0000’, concatenate ‘0000423’, then substr(result, -4, 4) for ‘0423’. Update: Looks like there is no native implementation of “lpad” or “rpad” in SQLite, … Read more
More simplified solution is as below. Check this out! var resultString = document.getElementById(“theTextBoxInQuestion”) .value .replace(/^[0]+/g,””);
Try this: http://jsfiddle.net/xA5B7/ var MyDate = new Date(); var MyDateString; MyDate.setDate(MyDate.getDate() + 20); MyDateString = (‘0’ + MyDate.getDate()).slice(-2) + “https://stackoverflow.com/” + (‘0’ + (MyDate.getMonth()+1)).slice(-2) + “https://stackoverflow.com/” + MyDate.getFullYear(); EDIT: To explain, .slice(-2) gives us the last two characters of the string. So no matter what, we can add “0” to the day or month, and … Read more