Useful tips for everyday
How do you declare a table variable in SQL? If we want to declare a table variable, we have to start the DECLARE statement which…
Which type function that does not return a value? Void functions are created and used just like value-returning functions except they do not return a…
How do I change my SMTP sender name? Change the Email Sender Name in Outlook Go to File and select Info. Select Account Settings >…
How do I run selenium in eclipse? To configure Eclipse with Selenium Webdriver client, Double click on the eclipse.exe file to launch it. Create a…
Is Android OS used Dalvik virtual machine? Android uses the Dalvik virtual machine with just-in-time compilation to run Dalvik bytecode, which is usually translated from…
What is the difference between a municipal airport and a regional airport? National airports provide communities with access to national and international markets in multiple…
What is the formula of rate? However, it’s easier to use a handy formula: rate equals distance divided by time: r = d/t. How is…
How do I fix a HTTP 500 error? How to Fix the 500 Internal Server Error Reload the web page. Clear your browser’s cache. Delete…
How to symmetric encrypt a file in GPG? For example to encrypt a file called file.txt using this cipher, use: gpg –symmetric –cipher-algo AES256 file.txt…
What kind of resistance does a JFET preamp have? RFI Resistance:Resist radio and shortwave. The N-JFET Audio Preamp Schematic The input transistorQ2 is an N-channel…