Kaggle is a platform that offers machine learning competitions, allows making submissions, download public datasets, and more. Kaggle has a large community of data scientists and machine learning engineers. We...
Images can look either too light or too dark. Gamma correction is a method that allows to control the brightness of an image. The formula used to get a gamma...
While working with text processing we might need to make the first letter uppercase and the rest lowercase in a string. A table includes a links to posts with examples...
While working with file system, we may need to clear contents of a file without deleting file itself. Programming languages provides various methods to do that. A table includes a...
While working with text processing we might need to capitalize the first letter of each word in a string. A table includes a links to posts with examples using different...
While working with text processing we might need to convert all lowercase characters in a string to uppercase. A table includes a links to posts with examples using different programming...
While working with text processing we might need to convert all uppercase characters in a string to lowercase. A table includes a links to posts with examples using different programming...
While working with text processing we might need to find the index of last occurrence of a substring in a string. A table includes a links to posts with examples...
While working with text processing we might need to find the index of first occurrence of a substring in a string. A table includes a links to posts with examples...
While working with text processing we might need to count number of occurrences of a substring in a given string. A table includes a links to posts with examples using...