Useful tips for everyday
How do you fix your connection is not private? How to fix a “Your connection is not private” error yourself Reload the page. Consider if…
How does a capacitor stay charged? You can charge a capacitor simply by wiring it up into an electric circuit. When you turn on the…
How do you resolve redo log corruption? Solution Clear the archived group(corrupted) (alter database clear logfile group If could not clear archived redolog then clear…
Can we use custom controller and extension in one VF page? We can add number of extensions to visualforce page. See below syntax to define…
What do you need to know about CSRF tokens? Any state changing operation requires a secure random token (e.g., CSRF token) to prevent CSRF attacks.…
How do you delete a readout on scratch? Use the delete button (the scissors on the top of the Scratch program) on the Stage monitor…
What is the strongest and lightest metal? New Magnesium based alloy as World’s strongest and lightest metal to change the world. Researchers from North Carolina…
How to use Wget with a list of URLs? But, what if my list_of_urls has this, and they all return proper files like PDF’s or…
What is a custom language? The structure of a custom language is: existing language code + – + custom text , where custom text can…
How does the Gradient Boosting Machine work in GBM? Boosting is the process of iteratively adding basis functions in a greedy fashion so that each…