Useful tips for everyday
How many capacitors do you need? Q: What size capacitor should I get? A: The rule of thumb is to put in 1 Farad of…
How do I add a record type to an apex class? From the Select Page Layout list, select Account Layout….Create Record Types From Setup, click…
Which of the following best describes App Engine flexible environment? App Engine allows developers to focus on what they do best: writing code. Based on…
How do I COUNT repeating values in Google Sheets? For example, enter ‘=COUNT(A2:A3)’ in cell B12 of your Sheets spreadsheet. B12’s COUNT function will then…
How do I export my network configuration Mac? On your Mac, choose Apple menu > System Preferences, then click Network. Do one of the following:…
Why do I keep getting login alerts from Facebook? Keep tabs on hackers with log-in notifications Each time someone logs in to your account at…
How do I remove a 302 redirect? You must do it on the old domain because the old domain is redirecting….😎 There is a trick…
How to use AWK as a system command? I wanna use a system function to deal with several data. So I use awk variable FILENAME…
How do I match Pantone colors in Photoshop? This can easily be done with the Eyedropper Tool (I). Once you have your file open in…
Is white space the same as negative space? White space (negative space) is the area between design elements. It’s another tool for designers to design…