Useful tips for everyday
How do I change folder security permissions? Setting Permissions Access the Properties dialog box. Select the Security tab. Click Edit. In the Group or user…
Can I charge my phone with a lower voltage charger? If you charge your phone with a charger with output of 5V then it is…
Why is there no sound when I screen record Mac? With the Screenshots application? In Quicktime Player, when you do File->New Screen Recording, there is…
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 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,…
Are Sha-2 and SHA-256 the same? SHA-2: A family of two similar hash functions, with different block sizes, known as SHA-256 and SHA-512. They differ…
What does STM mean on Canon lenses? STEPPER MOTOR STM: STEPPER MOTOR. < BACK TO EOSPEDIA INDEX. STM stands for Stepper Motor. In June 2012…
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…