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What is 'Pattern Matching' in functional languages?
I'm reading about functional programming and I've noticed that Pattern Matching is mentioned in many articles as one of the core features of functional languages.
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405 method not allowed Web API
...ork (I was getting 405 method not allowed web api) , and finally I added [Route("api/scan/{id}")] to my controller and was work fine.
hope this post help some one.
// DELETE api/Scan/5
[Route("api/scan/{id}")]
[ResponseType(typeof(Scan))]
public IHttpActionResult DeleteScan(int i...
std::shared_ptr of this
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Thank you for your explanation and for pointing out my circular dependency problem.
– Icarus
Jul 29 '12 at 17:11
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Windows batch: echo without new line
...nux shell command echo -n which suppresses the newline at the end of the output?
18 Answers
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How can I generate random alphanumeric strings?
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While this technically answers the question, it's output is very misleading. Generating 8 random characters sounds like there can be very many results, whereas this at best produces 2 billion different results. And in practice even fewer. You should also add a BIG FAT warnin...
PostgreSQL: Difference between text and varchar (character varying)
...one storing LARGE amounts of info in your last name field. In an article about the development of reddit, they give the advise to "Put a limit on everything".
– Mark Hildreth
Mar 12 '15 at 21:51
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This app won't run unless you update Google Play Services (via Bazaar)
I'm testing out the new Google Maps API V2 for Android, and I'm getting this message when the app launches:
12 Answers
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CSS: How to remove pseudo elements (after, before,…)?
I would like to use a switch for the layout of paragraph tags on a webpage.
8 Answers
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Ajax using https on an http page
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Check out the opensource Forge project. It provides a JavaScript TLS implementation, along with some Flash to handle the actual cross-domain requests:
http://github.com/digitalbazaar/forge/blob/master/README
In short, Forge will ...
SQLite UPSERT / UPDATE OR INSERT
...e
Well, after researching and fighting with the problem for hours, I found out that there are two ways to accomplish this, depending on the structure of your table and if you have foreign keys restrictions activated to maintain integrity. I'd like to share this in a clean format to save some time to...