Useful tips for everyday
What is the role of barrel shifter in arm? The ARM arithmetic logic unit has a 32-bit barrel shifter that is capable of shift and…
How to rank rows according to student score? If the PARTITION BY clause is specified, the ranking row number will be reset for each partition.…
What does it mean when email says session expired? If you are encountering a message, “Your session has expired. Please relogin” and are prompted to…
What information can be seen on public WiFi? As you’ll see, it’s relatively easy to capture sensitive communication at the vast majority of public hotspots—locations…
Why does my Samsung phone keep disconnecting from PC? Android users often try connecting their Smartphone via a USB hub. The hub allows to connect…
How do you include and use custom js file with require JS in Magento2? How to add custom js file in require js file: To…
How do you measure ISI? The slope of the line is calculated and this represents the ISI. So if the ISI of the Reference Thromboplastin…
How to set a breakpoint on memory access in gdb? (gdb) watch a*b + c/d: watch an arbitrarily complex expression, valid in the program’s native…
What is the purpose of rename? rename() function is used to change the name of the file or directory i.e. from old_name to new_name without…
What happens if you visit a malicious website? Once you visit a page like this from your web browser, code is executed on your PC…