Useful tips for everyday
Can I power ESP8266 3.3 V? Powering ESP 8266 You can use LM117 3.3V voltage regulator. The ESP8266’s maximum voltage is 3.6V, so the thing…
How to check for XSS-injecting in tag attributes? For example: Check that the payload appears unmodified in the response, before testing the exploit in your…
How do I unlock my Luks hard drive? First you’ll be prompted to enter an (existing) password to unlock the drive. If everything works well,…
How do you calculate DFT in octave? DFT Normalized Discrete Fourier Transform Usage: f=dft(f); f=dft(f,N,dim); DFT computes a normalized or unitary discrete Fourier transform. The…
What are health data sets? Healthcare data sets include a vast amount of medical data, various measurements, financial data, statistical data, demographics of specific populations,…
How do you distribute Enterprise iOS app in-house with MDM? Go to https://developer.apple.com/programs/enterprise/ Distribute proprietary apps within your own organization. Have a legal entity. Have…
What is a hazard function in survival analysis? If time is truly continuous and we treat it that way, then the hazard is the probability…
When to use emacs to move around the buffer? To examine previous input or output to gdb, use the usual emacs commands to move around…
What is the accuracy of a load cell? The key specifications for a load cell that will provide accurate weight information are: • Nonlinearity: ±0.018…
How do I set up social studio in Salesforce? Get Started with Social Studio Review Prerequisites. Log in to Social Studio Use Social Studio’s URL…