30秒学会 Python 片段 – Most frequent element
Returns the most frequent element in a list. Use set() to get the unique values in lst. Use max() to...
Returns the most frequent element in a list. Use set() to get the unique values in lst. Use max() to...
What is this? In JavaScript, the this keyword refers to the object that is currently executing the c...
Executes a callback whenever the window is scrolled. Use the useRef() hook to create a variable, lis...
Converts a date from its ISO-8601 representation. Use datetime.datetime.fromisoformat() to convert t...
Converts a number in bytes to a human-readable string. Use an array dictionary of units to be access...
Finds the closest number from an array. Use Array.prototype.reduce() to scan all elements of the arr...
Gets the currently selected text. Use Window.getSelection() and Selection.toString() to get the curr...
Returns a stateful value, persisted in localStorage, and a function to update it. Use the useState()...
Creates a generator, looping over the given array indefinitely. Use a non-terminating while loop, th...
Returns a string with whitespaces removed. Use String.prototype.replace() with a regular expression ...