SSH – Warning: remote host identification has changed
When using ssh, if you get the following message, do not panic. Chances are nothing nasty has happened. This means that the public key of the host has changed and…
Simply Explaining Technology
When using ssh, if you get the following message, do not panic. Chances are nothing nasty has happened. This means that the public key of the host has changed and…
Perl string literals are enclosed in quotation marks. You can use either single quotes (”) or double quotes (“”). Now suppose you need to print a string which contains a…
To change the font size on eclipse temporarily, simply use ctrl++ and ctrl–. If you wish to change is permanently, do the following: select Window > Preferences choose General >…