Useful tips for everyday
How do I customize columns in Salesforce? In the far right of the Search Results column, click arrow icon and select Edit. To add columns…
Does map get return null? Map get() method get(key) which looks up the value for a key and returns it. If the key is not…
How do I get my name on Google search results? The more info you provide in your card, the more likely it will show up…
How do I create a drop-down menu in Drupal 8? If you want dropdown menus, you’ll need to arrange your menu links in a parent-child…
How do I stop my Mac from restarting for updates? To cancel the entire update process, locate and hold down the Option button. Within a…
What is osmfilter and what does it do? osmfilter is a command line tool used to filter OpenStreetMap data files for specific tags. Is there…
Why does my Ubuntu keep freezing? If you are running Ubuntu and your system randomly crashes, you may be running out of memory. Low memory…
How to calculate distance between two points in QGIS field? You need to search by the layer name not the field name. First you should…
How do I find my network card in Linux? HowTo: Linux Show List Of Network Cards lspci command : List all PCI devices. lshw command…
How do I control contacts in Gmail? So let’s get started. Step 1: Open Gmail. Go to your Gmail account and look at the home…