Useful tips for everyday
What are the code optimization techniques? Code Optimization Techniques- Compile Time Evaluation. Common sub-expression elimination. Dead Code Elimination. Code Movement. Strength Reduction. How do you…
What are the blank pages at the end of a book called? Intentionally blank pages placed at the end of books are often used to…
How do I display grub on an external monitor? 1 Answer Open Terminal ( Ctrl Alt T in Ubuntu). Enter xrandr to determine display devices.…
What is the best floor to be on during an earthquake? Under most circumstances, especially when you’re in a situation where you have no idea…
What is Part 23 certified? The FAA’s new Part 23 certification standards for stall characteristics and stall warnings are meant to reduce the number of…
HOW IS zoom lens magnification calculated? Just move the decimal point two places to the left and multiply by 2. Here is an example: For…
What is the advantage of twin boom aircraft? There are as many reasons as there are twin-boom designs. Booms have been used to shave weight,…
How do I switch between databases in Oracle? Answer: If you are on the Oracle server you can execute the “oraenv” script to re-set your…
How do you create a dynamic temp table? Adding Columns in #Temp table dynamically: DECLARE @ColName nvarchar(100) DECLARE @DynamicSQL nvarchar(250) SET @ColName=’newColumn’ SET @DynamicSQL =…
How do I change the aspect ratio of a video without cropping it? Resize the video Select the Instagram preset to resize the video, click…