Useful tips for everyday
Can analog be converted to digital? Analog-to-Digital converters (ADC) translate analog signals, real world signals like temperature, pressure, voltage, current, distance, or light intensity, into…
How do you reduce the MB size of a PDF file? The simplest is to re-save your file as a reduced-size PDF. In the latest…
How to query for multiple categories in WordPress? Querying for one category looks like this: Querying for multiple categories looks like this: The above will…
What is benchmarking in MySQL? Using MySQL the benchmark tests a single MySQL Server instance. Using MySQL Cluster the benchmark tool can drive large distributed…
How do you force quit apps that are misbehaving in Mac OS? Step 1: Just Right-Click or Ctrl-Click on the misbehaving app in your Dock.…
How do I turn on overwrite? To turn Overtype mode on or off, press INSERT….To change the overtype settings so that you can access overtype…
How do you find the vertices of a polyhedron? The vertices are the corners of the polyhedron. Euler’s Formula tells us that if we add…
How many countries in the world have data protection laws? The number of countries that have enacted data protection laws is constantly growing. Currently, there…
How do you create a file extension in HTML? Create Your HTML Document Start Microsoft Word. In the New Document task pane, click Blank Web…
How do I check the clock speed of my Raspberry Pi? To view the Pi’s current frequency in KHz, type: cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq . Divide the…