Useful tips for everyday
Is yum update safe? The removal of obsolete packages can be risky, as it may remove packages that you use. This makes yum update the…
Why do Parallel LEDs have one resistor per led? Figure 4. Series connection, if the supply voltage is adequate, ensures the same current through each…
How to tell the size of a file with stat? File: The name of the file. Usually, it is the same as the name we…
How do you statistically analyze Likert scales? Inferential statistics For ordinal data (individual Likert-scale questions), use non-parametric tests such as Spearman’s correlation or chi-square test…
What is monetary format? Like the Currency format, the Accounting format is used for monetary values. But, this format aligns the currency symbols and decimal…
What is the error code 0x80070017? The error 0x80070017 translates to “CRC Error” which means that the files that are being copied from the disk…
How to count occurrences of one field in ArcGIS 10.1? Is there a way of calculating the number of unique text strings in a field…
Do you need ArcGIS to use taudem tools? The TauDEM Tools.tbx ArcGIS toolbox is included with the install and should work for ArcGIS 10.0 or…
How does honeypot provide security to the network? In computer security terms, a cyber honeypot works in a similar way, baiting a trap for hackers.…
What type of wire is used in transmission lines? The most common conductor in use for transmission today is aluminum conductor steel reinforced (ACSR). Also…