Useful tips for everyday
How do you find duplicates in database? To find duplicate records using the Query Wizard, follow these steps. On the Create tab, in the Queries…
What happens when UPS runs out of battery? When the UPS runs on battery operation and the battery becomes discharged, the UPS automatically switches off.…
What is the safest radio frequency? The most restrictive limits on whole-body exposure are in the frequency range of 30-300 MHz where the RF energy…
How do I find the Tizen version on my Samsung TV? To find the version of Tizen your Samsung S2/S3/Sport is running, go into your…
How to convert PHP timestamp to date format? In PHP, you can easily convert date formats according to need because PHP has date function with…
What does option in the useradd command do? This option sets the specified home directory of a user. It modifies the sixth field of /etc/passwd…
Can phones detect RFID tags? Can my phone be used as RFID tag? Yes, you can use your phone as RFID tag. For Android or…
How do you fix a undetectable flash drive? Click the “Disk Management” button at the left side of the window to bring up a list…
Can AES create password hashes? AES Encryption Keys (password hashing) How do I get my AES key password? On the command line, type: For 128-bit…
How do I get my p12 from CER? Within the Keychain Access drop down menu, select Keychain Access > Certificate Assistant > Request a Certificate…