Useful tips for everyday
Why CAPTCHA is showing wrong? Some CAPTCHAs don’t care if the letters you enter are upper or lowercase, but others are case-sensitive. That means that…
How do I drop a tablespace in MySQL? In the target database: Create the target table. CREATE TABLE Discard the tablespace to remove . idb…
Does Mojave support Touchbar? in the Touch Bar for specific apps, choose Apple menu > System Preferences, click Keyboard, click Shortcuts, select Function Keys in…
What are the 3 wires on a lithium ion battery? 1) If your battery does not have a protective board, the three wires are: the…
How do I verify a Google ad conversion? To do so: Sign in to your Google Ads account. Click the tools icon in the upper…
What is the distribution of the error term? An error distribution is a probability distribution about a point prediction telling us how likely each error…
How do I add preferred domain to Google Webmaster Tools? How to Set Your Preferred Domain in 2 Easy Steps 301 Redirect. Open up your…
What is sandboxed process Android? This isolates apps from each other and protects apps and the system from malicious apps. To do this, Android assigns…
How do I list all files of a directory? You can use the ls command to list the files in any directory to which you…
How do I open multiple subtitles in VLC? If you want to add two subtitles to VLC player, you’ll have to load the first file…