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What is the difference between exit(0) and exit(1) in C?

... exit(1) in C language? exit(0) indicates successful program termination & it is fully portable, While exit(1) (usually) indicates unsucessful termination. However, it's usage is non-portable. Note that the C standard defines EXIT_SUCCESS and EXIT_FAILURE to return termination status from a C ...
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Rails formatting date

I am posting a date to an API and the required format is as follows: 4 Answers 4 ...
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Using a piano keyboard as a computer keyboard [closed]

...'re starting fresh. Also note that (although not shown in the very small sample above), there may be multiple ways to "play" the same word or phrase, rather than just one. Stenographers do that to make it easier to flow from a preceding word to the next depending on hand position. There's an obviou...
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How to define @Value as optional

I have the following in a Spring bean: 3 Answers 3 ...
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Python regular expressions return true/false

...ement contains boolean arithmetic operation. eg: if (re.search("a","abc") & True): – Aizzat Suhardi Jun 24 '15 at 17:58 2 ...
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Get current date/time in seconds

... An application where I needed this was to work with a PHP back end as the time() function already returns this. It's also great for a time stamp as you can easily get the difference between time() being our current time and a time stamp from a previous time that had been stored ...
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Change one value based on another value in pandas

I'm trying to reprogram my Stata code into Python for speed improvements, and I was pointed in the direction of PANDAS. I am, however, having a hard time wrapping my head around how to process the data. ...
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Check if my app has a new version on AppStore

...letion(nil, error) } } task.resume() return task } example: _ = try? isUpdateAvailable { (update, error) in if let error = error { print(error) } else if let update = update { print(update) } } ...
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Normal arguments vs. keyword arguments

...ed Sep 13 '09 at 23:58 too much phptoo much php 78.8k3333 gold badges120120 silver badges133133 bronze badges ...
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How to do URL decoding in Java?

...ous to see what you get as "getAuthority()" is called. Even this article/example seems to indicate that path is only the /public/manual/appliances part of their URI:quepublishing.com/articles/article.aspx?p=26566&seqNum=3 – Pelpotronic Jul 27 '16 at 18:58 ...