Useful tips for everyday
What is differential op amp? An op-amp is a differential amplifier which has a high i/p impedance, high differential-mode gain, and low o/p impedance. When…
How does aircraft magneto work? An aircraft magneto is an engine driven electrical generator that uses permanent magnets and coils to produce high voltage to…
What is SN74HC595N used for? The SN74HC595N is a simple 8-bit shift register IC. Simply put, this shift register is a device that allows additional…
How memory is allocated to a process in Linux? Process Memory Management in Linux VSZ is short for Virtual Memory Size. As opposed to VSZ,…
How do you stretch shapes in blender? 1 Answer Select one part of the side. SHIFT + D to duplicate. Delete the primary part of…
How do I make R ignore na? We can exclude missing values in a couple different ways. First, if we want to exclude missing values…
How to extract part of text string from cell in Excel? Before the text: extract substrings before the entered character (s). For instance, type –…
How to add a soft hyphen to a word? First, regarding manual hyphenation: You can press Ctrl+- (Ctrl and minus/hyphen) to insert a “soft hyphen”,…
Where can I find the audit log in SQL Server? To view a SQL Server audit log In Object Explorer, expand the Security folder. Expand…
How to remove the first slash from a string? I’m trying to remove the first / from a string in a shell script. Thanks for…