Useful tips for everyday
What is the purpose of ngOnInit? ngOnInit is a life cycle hook called by Angular to indicate that Angular is done creating the component. Implement…
How do I extract data from a workbench in Salesforce? To query or download data, choose Queries>SOQL Query. You can use the fields to create…
How do you make a microstrip antenna? Using the equations mentioned above, a square microstrip patch antenna is designed at a resonant frequency of 2.4…
What is the default chmod? As you might remember, the default file permission value is 0644, and the default directory’s is 0755. How do I…
Can Raspberry Pi send a text message? Learn how to use a Raspberry Pi, a motion sensor, and Nexmo to send and receive text messages…
What is the output of the tcpdump command? The tcpdump output below display data from different connection scenarios between host 192.168.2.10 and 192.168.2.165. The following…
What is the most recent version of ArcGIS? ArcGIS 10.8. 1 is the current release of ArcMap and will continue to be supported until March…
How do you lock camera angles? One way you might want to go about this would be to: Align Active Camera to View with Ctrl…
How do I deploy an express app to cPanel? Install the application Log in to the server via SSH as a cPanel user. Create the…
How do you turn on auto rotate on iPad? If Portrait Orientation Lock is turned on, the screen on your Apple® iPad® won’t rotate. Access…