Useful tips for everyday
How can I reclaim disk space from MongoDB? In a replica set, unused disk space can be released by running an initial sync. This involves…
What does Alert Logic do? Alert Logic MDR works across public cloud, hybrid environments, and on-premises to provide vital information on your security posture and…
What are the two requirements addressed by the Singleton pattern? An implementation of singleton class should have following properties: It should have only one instance…
Are all coaxial cables the same speed? Unfortunately, in most cases, coaxial cables fall short in terms of data speed. Some internet service providers are…
Is exist in Python? exists() method in Python is used to check whether the specified path exists or not. This method can be also used…
What is extreme social anxiety? Social anxiety disorder (also called social phobia) is a mental health condition. It is an intense, persistent fear of being…
What do you need to know about hyperlinks in HTML? The HTML tag defines a hyperlink. It has the following syntax: The most important attribute…
How to use regex to extract text between brackets? The ?<= is a positive lookbehind. A positive lookbehind finds a string when a certain string…
How do I turn on keyboard shortcuts in Gmail? Turn on keyboard shortcuts On a computer, go to Gmail. In the top right, click Settings.…
How do I stop my ringtone from fading? However this icon can also be disabled by going to the Application Manager in the Settings window,…