Useful tips for everyday
How often should I backup SQL logs? every 15 to 30 minutes Taking a log backup every 15 to 30 minutes might be enough. If…
What mic would be best for capturing sound only from the front of the mic? Cardioid mics have an upside-down heart-shaped pickup pattern – they…
When do missing values appear in a statistic? Missing data (or missing values) appear when no value is available in one or more variables of…
How to reduce noise from a DC motor? I am designing a circuit with a DC motor 12V DC Reversible Gearhead Motors – 70RPM and…
How do I access MongoDB from command prompt? The MongoDB Shell is located in the same place as the other binaries. So to run it,…
How do I convert YUV422 to RGB? R = max(0, min(255, 1.164(Y – 16) + 1.793(Cr – 128))); G = max(0, min(255, 1.164(Y – 16)…
How to use conditional evaluation in a pipe? Above, we only used one condition (and then an else case), but you can have many conditions.…
Is there a way to enable saga in QGIS? Installed QGIS using OSGeo4W. Installed Dufour 2.1 under Program files. Apps directory shows saga_gui.exe (2.0.8). Grass…
How much weight can drawer slides support? Or is this drawer going to be for a more industrial application which will require a lot of…
How do you change the coordinate system of a shapefile in ArcGIS? Defining a shapefile’s coordinate system by modifying a coordinate system’s parameters In ArcCatalog,…