Useful tips for everyday
Can a virus go from one computer to another? Today, viruses spread via the internet. In most cases, applications that have been infected by virus…
Do I need a grounded plug? Devices or appliances for outdoor or wet-area use must have a ground prong to prevent electrocution. Devices with metal…
What happened to the decimal point? If you multiply a decimal by 10, the decimal point will move one place to the right. If you…
Why does my shell script choke on whitespace or other special? If you write myfiles=”file1 file2″, with spaces to separate the files, this can’t work…
Can a GPIO be used as an audio input? “The PCM audio interface is an APB peripheral providing input and output of telephony or high…
How do you professionally decline a request? How to politely decline a request Understand the reason for the request. Brainstorm several solutions. Firmly, but gently,…
How can I see all Dblinks in Oracle? Any user can query USER_DB_LINKS to determine which database links are available to that user. Only those…
How can you convert information consisting of comma separated values into an array? You can convert the comma-separated string into an array by using the…
Is grey considered warm or cool? This concept is referred to as color temperature. Cool colors range from blue-green to blue-purple. Warm colors range from…
What is SSL cipher suite order? Cipher suites are sets of instructions on how to secure a network through SSL (Secure Sockets Layer) or TLS…