Useful tips for everyday
When is a triangle valid or not using sides? Any triangle is valid if the sum of the two sides of a triangle is greater…
How do you do multiple search in SQL? Yes, you can use SQL IN operator to search multiple absolute values: SELECT name FROM products WHERE…
How to look up a value based on multiple criteria? In this case, lookup with several conditions is the only solution. To look up a…
How to create a table in JSON format? Lets create some sample data: Then assign it to our table: To retrieve JSON formatted data from…
How do I find a template? To find and apply a template in Word, do the following: On the File tab, click New. Under Available…
How long does it take to rebuild index? index rebuild time taken 4 hours. How often should indexes be rebuilt? There’s a general consensus that…
How do you optimize large queries? Optimizing query computation Table of contents. Avoid repeatedly transforming data via SQL queries. Avoid JavaScript user-defined functions. Use approximate…
How do you say hello in dwarvish? Saying “hello” in khuzdul According to this, “good” is “gamut” and “day” is “manan”, so “gamut manan” might…
What happens to the Buffer object in OpenGL? OpenGL will copy that data into the buffer object upon initialization. You may pass NULL for this…
How do I connect a registration form to a database? Basic Registration form in PHP with MySQL database connectivity STEP 1: Create Database for inserting…