Useful tips for everyday
How do you create multiple objects in Python? We can create list of object in Python by appending class instances to list. By this, every…
What resolution is SENTINEL-2 imagery? 12-bit The radiometric resolution of Sentinel-2 is 12-bit. This gives a potential range of brightness levels from 0 – 4…
What is more efficient doubly linked list? This memory efficient Doubly Linked List is called XOR Linked List or Memory Efficient as the list uses…
How do you write a meta tag description? Support meta descriptions with strong page titles. Use the keyword but don’t overuse it. Place the keyword…
Which OS could be used for penetration testing? Top 10 Operating Systems for Ethical Hackers and Penetration Testers (2020 List) Kali Linux. BackBox. Parrot Security…
How do I set up RSTP? To enter RSTP settings: STEP 1 Click Spanning Tree > STP Status and Global Settings. STEP 2 Enable RSTP.…
How do I get the URL on my Galaxy S3? How do I create a presigned URL then? Navigate to S3 and create a bucket.…
Can you have a switch statement within a switch statement? It is possible to have a switch as part of the statement sequence of an…
How do I make thread wait? wait() causes current thread to wait until another thread invokes the notify() method or the notifyAll() method for this…
Is DNS spoofing known as DNS changing? Domain Name Server (DNS) spoofing (a.k.a. DNS cache poisoning) is an attack in which altered DNS records are…