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How can I extract a good quality JPEG image from a video file with ffmpeg?
Currently I am using this command to extract the images:
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“Deprecation warning: moment construction falls back to js Date” when trying to convert RFC2822 date
I am using the following code to convert a server-side date-time to local time using moment.js.
6 Answers
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How to remove the first Item from a list?
I have the list [0, 1, 2, 3, 4] I'd like to make it into [1, 2, 3, 4] . How do I go about this?
10 Answers
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Get value from JToken that may not exist (best practices)
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What's the difference between “groups” and “captures” in .NET regular expressions?
I'm a little fuzzy on what the difference between a "group" and a "capture" are when it comes to .NET's regular expression language. Consider the following C# code:
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Scroll to bottom of Div on page load (jQuery)
I have a div on my page:
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How to get JSON response from http.Get
I'm trying read JSON data from web, but that code returns empty result. I'm not sure what I'm doing wrong here.
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Ruby class instance variable vs. class variable
I read " When do Ruby instance variables get set? " but I'm of two minds when to use class instance variables.
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How do I parse command line arguments in Bash?
Say, I have a script that gets called with this line:
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SQL query return data from multiple tables
I would like to know the following:
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