Useful tips for everyday
What happens to child process when parent terminates? 1 Answer. No. If the parent is killed, children become children of the init process (that has…
How do you reduce the dimensionality of data? Seven Techniques for Data Dimensionality Reduction Missing Values Ratio. Low Variance Filter. High Correlation Filter. Random Forests…
How do I check file change history in Linux? use stat command (ex: stat , See this) Find the Modify time. Use last command to…
What is the durability of a SD card? SD cards are designed to last for 10 years or more. Frequent users should replace their SD…
How to find the shortest string in a string? Find the Shortest Superstring. Given an array of strings words, return the smallest string that contains…
How do I use LPD8 in Ableton? SOLUTION STEP-BY-STEP: Plug in LPD8 and open the editor software and select LPD8 from the drop down menu…
How do I make an image appear in the body of an email? Insert a picture into the body of an email message Position your…
How do I reset my OS X update? Refresh the Update Hold down the power button and wait for about 30 seconds. When the Mac…
How many cards can you have in a list in Trello? Click on show menu on the right side of the board if its not…
How do data structures solve problems? Learn data structures and algorithms The most common data structures that you should master are Array, Linked List, Stack,…