Useful tips for everyday
How do you use Ispickval in a formula field? Three functions take picklist values as arguments in all formula fields: ISPICKVAL(), CASE(), and TEXT(). ISPICKVAL(picklist_field,…
What does == mean in Salesforce formula? The = and == operators are interchangeable. <> and != (Not Equal) Evaluates if two values aren’t equivalent.…
How to iterate through all functions in Python? Basically I want to iterate through all functions in an IDB file and their instructions using ida…
How do you demodulate an FM radio? A simple and effective FM demodulation technique involves a high-pass filter (for FM-to-AM conversion) followed by an AM…
Can you charge A device with A USB A? In short, no: You can plug any USB device into any USB cable and into any…
Is syslog secure? When using secure syslog, log messages are encrypted and sent over the network using SSL/TLS. When syslog is enabled, the default setting…
Can you power a TV with USB? The main reason not to use the USB port on a TV to power a Fire TV Stick…
How do I connect two Linux computers? Select the Ethernet connection then click the Edit button. Go to the IPv4 tab and change Method from…
Can you go from HDMI to RCA? Plug your HDMI video cable output into HDMI input of the Atlona AT-HD530 HDMI/DVI To Composite And S-Video…
What is a C++ callback function? A callback function is a function, which is an argument, not a parameter, in another function. The other function…