Useful tips for everyday
What to do with JSON in PostgreSQL 9.2? 9.2 does not have the json_agg or to_json functions, so you need to use the older array_to_json:…
How do you handle events in Qt? Different Methods to Handle Events in Qt Reimplementing paintEvent(), mousePressEvent() and so on. Reimplementing QCoreApplication::notify. Installing an event…
How do I factory reset a Galaxy s2? Hard Reset Through Menu Settings Tap the “Menu” softkey, and then tap the “Settings” icon to open…
Is Webex compatible with Linux? Webex is now available for Linux. Linux users and community can use Webex to bring you messaging, meeting, and one-to-one…
How do I make Safari open in full screen? Step 2: Configuring Apps to Open in Full Screen Mode Open Safari. Set Safari’s window to…
What are copper strips used for? Copper Strips and DPC/DCC strips are used in the Electrical Industries, Electroplating plants, Motors, Generators, Transformers, and Household Electrical…
How do you find the outliers using Q1 and Q3? To build this fence we take 1.5 times the IQR and then subtract this value…
What are the Google Play categories? Example categories Category Examples Shopping Online shopping, auctions, coupons, price comparison, grocery lists, product reviews Social Social networking, check-in…
How do I add a GeoPackage layer in QGIS? To add the GeoPackage to QGIS, one can either select individual datasets from within the GeoPackage,…
How do I access my Google email admin? Sign in to your Admin console In any web browser, go to admin.google.com. Starting from the sign-in…