Category: Lifehacks

How Nmap scan all ports? These are all default scans, which will scan 1000 TCP ports….Nmap Target Selection. Scan a single IP nmap 192.168.1.1 Scan a range of IPs nmap 192.168.1.1-20 Scan a subnet nmap 192.168.1.0/24 Scan targets from a text file nmap -iL list-of-ips.txt How does nmap find open ports? Nmap uses raw IP […]

Does Harry Potter studios have lockers? Do you have a cloakroom? Yes, coats and bags can be left in our cloakroom free of charge for the duration of your visit. Does Harry Potter World London have lockers? You will be able to leave your bags and suitcases in London in a secure left-luggage facility at […]

Is a 2011 Nissan Maxima a good car? This is a very nice car with powerful, refined performance, a well-trimmed cabin and plenty of high-tech luxury features. Sporting nearly 300 horsepower, the Maxima can show its taillights to pricier, entry-level luxury cars while its well-developed chassis offers a nice balance between sporty handling and a […]

How do you substitute vi? Press y to replace the match or l to replace the match and quit. Press n to skip the match and q or Esc to quit substitution. The a option substitutes the match and all remaining occurrences of the match. To scroll the screen down, use CTRL+Y , and to […]

What makes a World Class Manufacturing facility? A common definition of World Class Manufacturing is when United States’ companies began implementing Lean concepts in order to stay competitive in global markets. Adopting the manufacturing processes will help managers focus on continual improvement in quality, cost, lead time, flexibility, and customer service. What does world Class […]

What cruise lines depart from Baltimore MD? Royal Caribbean and Carnival Cruise Line both offer cruises departing from Baltimore, MD. Royal Caribbean’s Grandeur of the Seas travels to Bermuda, Canada, New England, and the Caribbean while the Carnival Pride sails to the Bahamas and also the Caribbean islands. Is P and O owned by Carnival? […]

Which is better CMOS or Exmor RS? Both Exmor™ CMOS sensors and Exmor R CMOS sensors have a great effect on improving image quality. Although both are similar in name and components, each uses a slightly different method to achieve performance. Exmor sensors use a front-illuminated structure and are layered in the following order: On-chip […]

What is an oligonucleotide used for? Oligonucleotides are used as probes for detecting specific sequences that are complementary to the oligonucleotides. When a certain sequence needs to be detected, a complementary oligonucleotide is synthesized in the laboratory. How do you purify an oligonucleotide? High-performance liquid chromatography (HPLC) High-performance liquid chromatography (HPLC) is an efficient method […]

What is a good scree plot? An ideal curve should be steep, then bends at an “elbow” — this is your cutting-off point — and after that flattens out. In Figure 4, just PC 1,2, and 3 are enough to describe the data. To deal with a not-so-ideal scree plot curve, there are a couple […]

Is it possible to fold a paper in half more than 7 times? The commonly accepted wisdom is that you can’t fold a single sheet of paper in half more than seven times. The problem with folding paper in half multiple times is that the paper’s surface area decreases by half with each fold. Why […]