When it comes to write a
Context Sensitive Help
(an online help that is obtained from a specific point in state of software to provide help with that state)
first we need to make the file that contains all topics, which are given exclusive IDs. …
Dramatic changes are revolutionizing how we build and use technology. Every company is automating, digitizing, and modernizing operations. We need a better, more connected way to work together as teams so we can harness the insights from our system…
Viewers will get an overview of the benefits and risks of using Bitcoin to accept payments.
What Bitcoin is:
Which businesses are best suited?:
Other things you should know:
How to get started:
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions.
Consider email address RFCs:
Look at HTML5 form input element (with type=email) regex pattern: