Useful tips for everyday
Can we delete a record from a view? If the view contains joins between multiple tables, you can only insert and update one table in…
How do I exclude values in a PivotTable? Steps to Hide a Value in a Pivot Table First, identify the value in the pivot table…
Where is the MTP mode on Galaxy S5? Go to Settings › Storage › again settings (on action bar). There should be “USB Computer connection”…
How do you create night mode? 7 dark theme design tips Consider your brand. Dark backgrounds aren’t for every brand. Avoid pure black. Dark theme…
How do I enable USB hard drive? Enable USB Ports via Device Manager Click the Start button and type “device manager” or “devmgmt. Click “Universal…
How do I stop my Mac from automatically joining Wi-Fi? Click the “Network” icon in the System Preferences window. Select the “Wi-Fi” option in the…
Is open Wi-Fi dangerous? The biggest threat to free Wi-Fi security is the ability for the hacker to position himself between you and the connection…
What is used to determine how the model performs on unseen data? Validation set is a subset of the dataset used to assess the performance…
What is yum install EPEL release? EPEL (Extra Packages for Enterprise Linux) is an open-source and free community-based repository project from the Fedora team which…
How to add SSH key to known hosts file? You could use ssh-keyscan command to grab the public key and append that to your known_hosts…