Useful tips for everyday
Why should we design applications for multiple devices? Why Should You Develop Custom Apps for Different Devices? Simply put, every device is different and they…
Can font size be in decimal? you can use decimals such as . 8em and lower. Personally I prefer px sizes. You can resize fonts…
What is a recursive query in DNS when does it become necessary? When a client or DNS server requests a DNS server to resolve a…
Which of the following would delete an entire word in vi? Deleting Characters Within a Line Use the command “dw” to delete from the cursor…
How much is a drawing board cost? Prices for drawing boards can range anywhere between $13 and $138. If you are a student that is…
Can you install KVM on a VM? It might be usefull sometimes to run virtual machines on top of a virtual machine. Can I run…
Why == is false in java? The == operator tests for reference , not values , equality that means check whether they are the same…
What is difference between LIB and lib64? /usr/lib64 is for 64-bit libraries. /usr/lib is for 32-bit compatibility libraries. 0 members found this post helpful. What…
How do I run a screen with my name? Ctrl + A , : followed by sessionname name (1). Within a single screen session, you…
Where is yum cache located? By default, yum stores temporary files under the directory /var/cache/yum/ , with one subdirectory for each configured repository. The packages/…