Useful tips for everyday
What is return map? The get() method of Map interface in Java is used to retrieve or fetch the value mapped by a particular key…
Can you transfer a Facebook page to someone else? Then click ‘Page Roles’ in the left menu. If you accessed your Page via facebook.com, click…
Will VPN hide my GPS location? A VPN on its own won’t change your GPS location. HTML5 Geolocation – Websites can obtain your location through…
How do I scp from remote to local server? The scp command issued from the system where /home/me/Desktop resides is followed by the userid for…
Can a lookup column have an unenforced relationship? In a lookup column with an unenforced relationship, you can lookup single or multiple values from the…
Can a rsync backup be used to backup other directories? The method can also be used to backup other kinds of directories besides of linux…
What does ampersand mean in Linux? An ampersand does the same thing as a semicolon or newline in that it indicates the end of a…
How to do CAML query for current date? I want to get all items from the list, which has a start date from date.now or…
How do you use reserved words in SQL? Reserved words are not recommended for use as database, table, column, variable or other object names. If…
How do you copy and paste with default match style? Set default paste options Go to File > Options > Advanced. Under Cut, copy, and…