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Any reason why scala does not explicitly support dependent types?

...w that Scala is a lot closer to these other languages than is typically acknowledged. Despite the terminology, dependent sum types (also known as Sigma types) are simply a pair of values where the type of the second value is dependent on the first value. This is directly representable in Scala, sc...
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Multiple Indexes vs Multi-Column Indexes

...n lost in the soon to be 3 years since I sorted out the original link from now over 4 years ago. I can tell you that the blog post has the correct title as was linked to by evilhomer, but it looks like the followup blogs in the series are no longer easily findable from that first post. You'll have t...
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Best practice for embedding arbitrary JSON in the DOM?

...\"XSS!\");</script>"} </div> Now you can access it by reading the textContent of the element using JavaScript and parsing it: var text = document.querySelector('#init_data').textContent; var json = JSON.parse(text); console.log(json); // {html: "<scr...
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Detecting arrow key presses in JavaScript

... use event.key. No more arbitrary number codes! If you are transpiling or know your users are all on modern browsers, use this! node.addEventListener('keydown', function(event) { const key = event.key; // "ArrowRight", "ArrowLeft", "ArrowUp", or "ArrowDown" }); Verbose Handling: switch (event.k...
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How to identify if the DLL is Debug or Release build (in .NET) [duplicate]

... 01 00 02 00 00 00 00 00 ) Programmatically: assuming that you want to know programmatically if the code is JITOptimized, here is the correct implementation: object[] attribs = ReflectedAssembly.GetCustomAttributes(typeof(DebuggableAttribute), ...
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File inside jar is not visible for spring

... I know this question has already been answered. However, for those using spring boot, this link helped me - https://smarterco.de/java-load-file-classpath-spring-boot/ However, the resourceLoader.getResource("classpath:file.txt")...
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Make a link open a new window (not tab) [duplicate]

...is not a matter of year or browser, most modern browsers open in a new tab nowadays. You need a javascript solution like Ievgen's for this. – Christoph Sep 15 '15 at 14:27 ...
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Android imageview not respecting maxWidth?

...ndroid:adjustViewBounds="true" is required for maxWidth to work. Works now! share | improve this answer | follow | ...
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iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?

...excellent answer kept lagging on my iPad, so I added some throttling code, now it's quite smooth. There is some minimal skipping sometimes while scrolling. // Uses document because document will be topmost level in bubbling $(document).on('touchmove',function(e){ e.preventDefault(); }); var scr...
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How to use multiple @RequestMapping annotations in spring?

... Also I would like to know, how do I know which requestmapping has been called. is it / or welcome ? – Siddharth Aug 30 '17 at 10:53 ...