Useful tips for everyday
What is repository in API? A repository is a data access layer that defines a generic representation of a data store. Application developers use this…
How to check the status of a client? If a client doesn’t meet any of the settings, the site marks it as inactive. Client policy…
How do I download eclipse on my laptop? Downloading Click Eclipse. Click the 32-Bit (after Windows) to the right of the Eclipse IDE for Eclipse…
How to write your own search engine using Node.js? The method used to index is PUT, and the path is your-host:your-port/index-name/_doc/a-doc-ID. This essentially leaves us…
How does lexer and parser communicate? The lexer and parser communicate through an asynchronous queue. This is commonly known under the title “producer/consumer”, and it…
How to clear the input buffer in C? In case of C : Using “ while ((getchar()) != ‘\ ’); ” : Typing “while ((getchar())…
When would you use a PTC fuse? A PTC resettable fuse is a protection device only intended to operate during overcurrent and/or overtemperature events that…
Should I use NULL or nullptr? nullptr is a new keyword introduced in C++11. nullptr is meant as a replacement to NULL . nullptr provides…
How do I enable comment Moderation? Using Comment Moderation Go to the Edit page for the VoiceThread. Click on the “Options” menu in the top-right…
How does the matrix4x4 constructor in C + + work? This constructor creates the 4×4 matrix representation of an affine transformation given (i) the 3×3…