Useful tips for everyday
How do I remove the control characters from a file? Remove CTRL-M characters from a file in UNIX The easiest way is probably to use…
How many types of seasonality are there in hourly data? However, higher frequency time series often exhibit more complicated seasonal patterns. For example, daily data…
How do I remove a specified character from a string? If you need to remove the last several characters, you can use the LEFT function…
How are iterate datasets used in ModelBuilder? The tool has one output: the value, which is a string of feature classes connected to the Project…
What does it mean when your email says session expired? If you are encountering a message, “Your session has expired. Please relogin” and are prompted…
When do you need to grep multiple patterns? It is also often required to grep a file for multiple patterns – when it is needed…
How do I change the title of a photo album? How to rename an album on iPhone using the Photos app At the top of…
What is the federal tax rate on $66000? If you make $66,000 a year living in the region of California, USA, you will be taxed…
What is depth testing in OpenGL? The Depth Test is a per-sample processing operation performed after the Fragment Shader (and sometimes before). The Fragment’s output…
How do I reset my camera to default? Depending on your camera: Select MENU → Settings → Initialize → OK. Select MENU → Setup →…