Useful tips for everyday
How do you make a simple chat program in Python? Steps involved in this process is as follows: Create socket. Communicate the socket address. Keep…
How does Uber find nearest drivers? Uber uses “batch matching” to connect riders with drivers. That means Uber doesn’t just find the closest ride to…
How do I swap characters in a string? Get the string to swap a pair of characters. Check if the string is null or empty…
How do you update a sequence in SQL Server? Sequences objects are created by using the CREATE SEQUENCE statement. Sequences are integer values and can…
Does ORDER BY improve performance? It depends on the query and size of result set. If sorting can be done in memory its still “fast”.…
Is there a cannot redeclare function in PHP? Closed 2 years ago. I have a function called parseDate, but when i call it on my…
How do you text classification using deep learning? Overview Word Embeddings + CNN = Text Classification. Use a Single Layer CNN Architecture. Dial in CNN…
What is the use of MSB? In computing, the most significant bit (MSB) is the bit position in a binary number having the greatest value.…
How do you find the correlation of a regression equation? The correlation coefficient also relates directly to the regression line Y = a + bX…
How do I block a JavaScript file? To see how a web page looks and behaves when JavaScript is disabled: Open Chrome DevTools. Press Control+Shift+P…