Useful tips for everyday
What is filter mapping? A filter mapping matches a filter to a web component by name or to web resources by URL pattern. The filters…
What is considered using data on iPhone? Cellular data is utilized for services such as sending and receiving MMS, web browsing, app downloads and updates,…
Can Excel look up ZIP codes? In Excel 2003, select Insert menu > PC*MILER Location Lookup…, then enter a city/state (example: ‘Montreal, QC’) and click…
Which is the conditional expected value of X? The random variable v(X) is called the conditional expected value of Y given X and is denoted…
How do I fix an unstable flash drive? Fix related error on the USB drive and make it recognized: Recover files and format RAW USB.…
What is mA in voltage? Glossary Term: mA. Milliampere, or milliamp: 1/1000 of an Ampere. Ampere is the basic unit for measuring electrical current. How…
How do I uninstall multiple programs on Windows 7? Resolution To uninstall an application, use the uninstall program provided by Windows 7. In the right…
Are chroot jails secure? We know that only root can execute the chroot() system call. This means using a chroot is not less secure, but…
How do I reduce Preview quality in after effects? The Fast Previews options range from higher quality but slower performance (Off), to lower quality but…
How can check MDF and LDF file size in SQL Server? Get a list of databases file with size and free space for a database…