Useful tips for everyday
How do I run a cron job everyday at midnight? add a command to a user’s crontab, as shown above (and from the crontab, section…
What is asm in C? The asm keyword allows you to embed assembler instructions within C code. GCC provides two forms of inline asm statements.…
How do I download iTunes 1080p? How to Set iTunes to Download 1080p Video Open iTunes and pull down the iTunes menu to “Preferences” Click…
Why we use HTTP instead of HTTPS? HTTPS is HTTP with encryption. The only difference between the two protocols is that HTTPS uses TLS (SSL)…
Why is my 3 finger swipe not working on Mac? In trackpad settings, try unchecking the box next to “Swipe between pages.” Close and reopen…
How do I get Gmail to stop suggesting recipients? RECOMMENDED VIDEOS FOR YOU… From Gmail.com, click the Settings icon. Select Settings. Under Nudges, uncheck “Suggest…
What is Mongoexport? mongoexport is a command-line tool that produces a JSON or CSV export of data stored in a MongoDB instance. Run mongoexport from…
Can a footnote have multiple citations? You can put more than one citation in the same footnote. You would create only one note, placing a…
Why envelope detector is mostly used in AM detection? Demodulation of signals An envelope detector can be used to demodulate a previously modulated signal by…
How do you get a list of logged in users? Method 1: See Currently Logged in Users Using Query Command Press the Windows logo key…