30秒学会 PHP 片段 – isUpperCase
Returns true if the given string is upper case, false otherwise. Convert the given string to upper c...
Returns true if the given string is upper case, false otherwise. Convert the given string to upper c...
Uses an SVG shape to separate two different blocks to create more a interesting visual appearance co...
title: have_same_contents tags: list,intermediate Returns True if two lists contain the same element...
Vertically and horizontally centers a child element within its parent element using position: absolu...
Returns the last element for which the provided function returns a truthy value. Use Array.prototype...
Removes elements in an array until the passed function returns true. Returns the removed elements. L...
Returns yesterday’s DateTime value. Use DateTime.Now to get the current date, then use DateTim...
Returns the most frequent element in a list. Use Iterable.toSet() to get the unique values of the li...
Returns the sum of a collection, after mapping each element to a value using the provided function. ...
Returns the length of a string in bytes. Convert a given string to a Blob Object and find its size.