Useful tips for everyday
How do you find overlapping ranges? 1) Sort all intervals in increasing order of start time. This step takes O(nLogn) time. 2) In the sorted…
Can You mount an image file without root permission? You can’t mount anything that the administrator hasn’t somehow given you permission to mount. Only root…
How do you secure communication between servers? Secure Server Connectivity Establish and Use a Secure Connection. When connecting to a remote server, it is essential…
Can you mass download from Flickr? Download Flickr Photos in Batches To download an entire album on Flickr, simply navigate to the Flickr user’s profile…
What does distance mean in coordinates? Distance between two points is the length of the line segment that connects the two given points. Distance between…
How to match two columns and return a third in Excel? Using INDEX and MATCH Function to Match Two Columns in Excel and Return a…
What can you do with an array in Unity? Here is a basic example of what you can do with an array class: There are…
What are some examples of objective words? Objective Action Verbs Information Comprehension Evaluation define classify choose describe compare compare draw compute critique identify contrast decide…
How do you handle NULL values in SQL query? Handling SQL NULL values with Functions The replacement parameter indicates the value which we want to…
What is the famous quote about statistics? The phrase derives from the full sentence, “There are three kinds of lies: lies, damned lies, and statistics.”;…