30秒学会 Python 片段 – find_key
Returns the first key in the provided dictionary that has the given value. Use dictionary.items() an...
Returns the first key in the provided dictionary that has the given value. Use dictionary.items() an...
Run the callback whenever the user input type changes (mouse or touch). Useful for enabling/disablin...
Returns true if the given object is not of the specified type, false otherwise. Use the is operator ...
Creates an array of key-value pair arrays from an object. Use Object.entries() to get an array of ke...
Initializes a 2D list of given width and height and value. Use list comprehension and range() to gen...
Checks if a value is object-like. Check if the provided value is not null and its typeof is equal to...
Replaces all but the last n characters in a string with the specified mask character. Use string.Sub...
Pads the given string from the start with spaces until the resulting string reaches the given length...
Generates all permutations of an array’s elements (contains duplicates). ⚠️ WARNING: This func...