Useful tips for everyday
What is a markup comment? Resolving Markup Comments When markup comments are used to indicate certain actions or edits that may need to take place…
How to find the shortest path in a graph? Input: source vertex = 0 and destination vertex is = 7. Output: Shortest path length is:2…
How to fill holes in polygons using QGIS? Using QGIS 2.10.1-Pisa with Processing version 2.10.2, there are a couple of tools available from the Processing…
How do I stop heroku process? Stopping one-off dynos If you wish to stop a running one-off dyno, use heroku ps:stop with its name. A…
What are the beats in music? A beat if defined as ‘a regular, repeating pulse that underlies a musical pattern. ‘ We have one running…
How can I see what ads are targeting me? Go to Settings > Account Settings > Ads > Advertisers You’ve Interacted With and then check…
What is the expected value of the number of heads? and the expected value of the number of heads is E[X]=np. How do you find…
Can you have more than one replica? You can create replicas on servers in the same domain or in another domain (across domains, using a…
How do you add a log statement in Java? Example of Custom Java Logging Handler import java.util.logging.LogRecord; import java.util.logging.StreamHandler; public class MyHandler extends StreamHandler. {…
How do I know which app is making a specific notification sound? 1 Answer Go to Settings -> Applications. Select Application and uncheck the ‘Show…