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What is 406-Not Acceptable Response in HTTP

๐Ÿ“‚ Categories: Programming

In my Ruby on Rails application I tried to upload an image through the POSTMAN REST client in Base64 format When I POST the image I am getting a 406 Not

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What is the best open XML parser for C duplicate

๐Ÿ“‚ Categories: C++
๐Ÿท๏ธ Tags: Xml

This question already has answers here What XML parser should I use in C closed 6 answers Closed 8 years ago I am looking for a simple clean correct XML parser

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What is the best way to concatenate vectors in Rust

๐Ÿ“‚ Categories: Rust
๐Ÿท๏ธ Tags: Vector Concatenation

Is it even possible to concatenate vectors in Rust If so is there an elegant way to do so I have something like this let mut a vec1 2 3 let b vec4 5 6 for val

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What is the curiously recurring template pattern CRTP

๐Ÿ“‚ Categories: C++
๐Ÿท๏ธ Tags: Templates C++-Faq Crtp

Without referring to a book can anyone please provide a good explanation for CRTP curiously recurring template pattern with a code

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What is the difference between connection and read timeout for sockets

๐Ÿ“‚ Categories: Java
๐Ÿท๏ธ Tags: Sockets Timeout Connection

3 questions What is the difference between connection and read timeout for sockets What does connection timeout set to infinity mean In what situation can it

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What is the difference between def and val to define a function

๐Ÿ“‚ Categories: Programming
๐Ÿท๏ธ Tags: Scala

What is the difference between def even Int gt Boolean 2 0 and val even Int gt Boolean 2 0 Both can be called like

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What is the email subject length limit

๐Ÿ“‚ Categories: Programming
๐Ÿท๏ธ Tags: Email Limit

How many characters are allowed to be in the subject line of Internet email I had a scan of The RFC for email but could not see specifically how long it was

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What is the minimum valid JSON

๐Ÿ“‚ Categories: Javascript
๐Ÿท๏ธ Tags: Json Validation

Ive carefully read the JSON description httpjsonorg but Im not sure I know the answer to the simple question What strings are the minimum possible valid JSON

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Whats the function like sum but for multiplication product

๐Ÿ“‚ Categories: Python
๐Ÿท๏ธ Tags: Multiplication

Pythons sum function returns the sum of numbers in an iterable sum345 3 4 5 12 Im looking for the function that returns the product instead somelibsomefunc345