Useful tips for everyday
How do you select multiple files in Premiere Pro? To select multiple clips, hold down the Shift key while clicking each required clip. Shift-click a…
How do you find the median of a column in SQL? Median (M)= [ 6/2 ] = 3rd value of the dataset + [ 6/2…
How can I recover my Apple ID without two factor authentication? You can’t bypass 2FA. If you use security questions with your Apple ID, or…
How to specify user for init.d script? I have a init.d script that start|stops|restarts a daemon using the start-stop-daemon. This daemon is always started as…
Which hosting plan should I use? Shared Hosting — Most cost-effective plans for entry-level websites. – Recommended Shared Host = BlueHost. VPS Hosting — For…
How do you find the accuracy of a test set? The three main metrics used to evaluate a classification model are accuracy, precision, and recall.…
What is relationship name in Salesforce? The Child Relationship Name is what developers see when writing sub queries in Apex. Salesforce uniquely names Child Relationships…
How to replace special characters in a shell script? I am trying to write a shell script that will replace whatever characters/strings I choose using…
How big should a mobile header be? Apple’s iPhone Human Interface Guidelines recommend 44px minimum dimension. Microsoft recommends 34px, and Nokia has a minimum of…
How do I merge data from multiple duplicate rows into one? Merge duplicate rows in 3 short steps Select the table. Choose one or more…