Useful tips for everyday
How do you generate a random floating-point number? rand() return a int between 0 and RAND_MAX. To get a random number between 0.0 and 1.0,…
Why is my shapefile not open in ArcGIS? Receive an “Open Failed – Error Opening Feature Class” when trying to open in ArcMap – Geographic…
What is open loop buck converter? Open loop control of Buck and Boost converter is used to get DC output voltage greater than input voltage…
Is there a clear oil based polyurethane? Minwax® Fast-Drying Polyurethane is a clear, oil-based, durable protective finish. Provides long-lasting beauty and protection to any interior…
What modulation does 802.11 use? 802.11g uses either OFDM or DSSS as the modulation scheme. For OFDM, the modulation formats are set according to the…
How do I stop YouTube from switching accounts? Go to your advanced account settings. Under “Default Channel” check “Use this channel (channel name) when I…
Is pavement same as sidewalk? A sidewalk (North American English), pavement (British English), footpath (Oceanian English), or footway, is a path along the side of…
Where is the tin interpolation plugin in QGIS 3.0? According to the changelog, the TIN interpolation plugin has been removed, as it is now part…
How do you test for serial correlation? The presence of serial correlation can be detected by the Durbin-Watson test and by plotting the residuals against…
What is a clustered index primary key? A clustered index stores all columns at the leaf level. That means a clustered index contains all data…