## Leap year algorithm?

Problem I wrote two functions for determining leap years. (“Kabisat” means “leap year” in Indonesia.) def kabisat? y return false […]

## Displaying TimeSpan as largest interval (with units) – Part II

Problem [This is a follow-up question to: Displaying TimeSpan as largest interval (with units). The code listed here has been […]

## Calculate date for ordinal day of week in month

Problem I am writing some date utility methods for a project. One of the methods will answer the following questions […]

## Matching a time interval using regex

Problem What I needed to do was check whether a given string matches a certain pattern. The pattern is this: […]

## Converting click count data to JSON

Problem I have an array filled with 5 other arrays that consists of arrays of 2 values (first a date […]

## Difference between dates in Months and Days [closed]

Problem Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add […]

## Bitwise operation to get the weekday name

Problem The function days_name receive a val (string) corresponding to weekdays in hexadecimal. def days_name(val) value = val.to_i(16) week = […]

## Formatting MMyyyy to MMyy

Problem The following is my sample code: String month = “09”; String year = “2014”; String monthYear = “092014”; The […]

## Rake task to send users a reminder to post with conditions

Problem I am implementing a feature that reminds users to make a post via email if the user has set […]

## Dynamic array of Years

Problem I wanted to make a dynamic select statement from this year to 10 years. This gets the job done, […]