Useful tips for everyday
How to set the value of a form element using JavaScript? Download the code. In order to set the value of a text input field…
What is SMTP error could not authenticate? “smtp error: could not authenticate” is a common error when users send emails via PHPMailer using SMTP authentication.…
How do I ping from one virtual machine to another? You can ping ip from one virtual machine to another machine by using these steps:…
Is BouncyCastle FIPS compliant? 2 Answers. Bouncy Castle is not FIPS 140-2 certified, so therefore SpongyCastle is not certified. Mocana’s NanoCrypto has a FIPS 140-2…
What is simulated instrument time? Simulated Instrument time is logged on a real aircraft, typically when you receive training to fly on instruments. Simulated instrument…
How do you ignore time zones in moments? Use the utc() method of moment to remove the timezone and display everything in universal time. That…
How to create a hierarchical tree in Postgres? Lets rebuild the above example using ltree. We’ll use the page’s primary keys as the “labels” within…
What kind of data can be stored in a field? Data types can seem confusing for example, if a field’s data type is Text, it…
Does Mad Libs have an app? Over 7 million people have played the Mad Libs app! Penguin’s most popular app is available on Android for…
Is cloud-based antivirus safe? Although a device isn’t entirely protected by a cloud AV application while not online, it is still safer offline as risks…