Useful tips for everyday
How to update activity UI from service to activity? Make sure to use locks or something like that when checking and using or changing the…
What ports should be closed on a network? For example, the SANS Institute recommends blocking outbound traffic that uses the following ports: MS RPC –…
What is the script font called? Cursive fonts Cursive fonts (also known as script, calligraphy, or handwritten fonts) are readily available online for download. What…
Can we create multiple databases in Oracle? Create one database and give each developer it’s own schema (username/password). As long as all your database instances…
How do I find the price of apps in the app store? If you scroll down to the Information section of the listing in the…
Which is an example of a dynamic soql query? Dynamic SOQL enables you to create more flexible applications. For example, you can create a search…
Where should project documentation be stored? For teamwork Google Drive. Google Drive is a great place to contain and share a variety of team documents.…
How do I fix autocomplete code in Visual Studio? If you find IntelliSense has stopped working, the language service may not be running. Try restarting…
How do I convert MOV to MP4 with QuickTime on Mac? Step 1: Open up QuickTime Pro application. Head to the “File” drop-down menu in…
How do you calculate transition bandwidth? The passband cutoff frequency is F, and the stopband cutoff frequency is F,. The maximum deviation in the pass-…