Useful tips for everyday
How do I password a bash script? If you want to take input of password in shell script. You must want to not to show…
How do I organize MP3 files on my Android? Here’s how it works: Locate music you want to add to a playlist. Touch the Action…
How do you find the original density? The density equation is density equals mass per unit volume or D = M / V. The key…
How do you find the power factor of a circuit? The power factor of an AC circuit is defined as the ratio of the real…
Can optical fiber transmit analog signals? Such optical devices can transmit signals having wavelengths of 850, 1300, or 1550 nanometers (Wang et al., 2004). In…
What is face recognition database? Face recognition systems use computer algorithms to pick out specific, distinctive details about a person’s face. These details, such as…
Where can I find ISO 3166 country codes? The country codes from all three parts of ISO 3166 are available in .xml, .csv and .xls…
How do you find the number of comparisons in a binary search? it will be 2logn+1, because logn+1 for checking (low<=high) and logn for (x…
How do I find my blogger RSS feed URL? Use other feed providers to share content Copy the site feed from the service. Sign in…
What is clustered and non clustered index? A Clustered index is a type of index in which table records are physically reordered to match the…