Useful tips for everyday
How do you manually rotate a log? A number of log files are set up for rotation as soon as a Linux system is installed.…
Why does my video playback keep pausing? The #1 cause: your internet connection By far, the single biggest reason for videos pausing periodically while playing…
Why do I get a ” login incorrect ” error after boot? The image boots up fine & at the login prompt when I enter…
Can you do PCA on images? How does PCA work on Image Compression? The image is a combination of pixels in rows placed one after…
How often does Linux sync to disk? 1 Answer. The linux kernel checks ervery dirty_writeback_centisecs if you have dirty pages older than dirty_expire_centisecs . With…
What is the operating voltage of PIR sensor? Specifications Voltage 4.8 V – 20 V Current (idle) <50 µA Logic output 3.3 V / 0…
What is SQL Server SPID? A SPID in SQL Server is a Server Process ID. These process ID’s are essentially sessions in SQL Server. Everytime…
Why is my Mac fan running so high? This rushing-air sound is a normal part of the cooling process. Ambient temperature, the temperature outside the…
How to import individual product data for each store view in Magento 2? In Magento 2, SKUs must be set for each store view when…
What is business logic implementation? Business logic is the custom rules or algorithms that handle the exchange of information between a database and user interface.…