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Defining TypeScript callback type

... @nikeee: The question is rather what's different with your answer? Steve posted his answer before yours. – jgauffin Jun 23 '14 at 18:37 ...
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Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req

... I run request from localhost. Before I accept answer can you explain me what mean "executing the request directly" ? POSTMAN don't use domain? – Mr Jedi Nov 17 '13 at 19:54 185 ...
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How to understand Locality Sensitive Hashing?

...ct between the actual vector and the plane vector >= 0 or else it is 0. What is the direction of the plane vector because angles between 90 degrees and 180 degrees also will give a cosine which is negative. I suppose each plane is composed of two vectors and we take the smaller angle that is made...
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Does Python optimize tail recursion?

... @jwg So... What? You have to write a language before you can comment on poor design decisions? Hardly seems logical or practical. I assume from your comment that you have no opinion about any features (or lack thereof) in any language e...
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Should I use window.navigate or document.location in JavaScript?

What's the preferred method to use to change the location of the current web page using JavaScript? I've seen both window.navigate and document.location used. Are there any differences in behavior? Are there differences in browser implementations? ...
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Counting inversions in an array

...an it with a an array of many integers and got a -1887062008 as my answer. What am I doing wrong? – Nearpoint Aug 26 '13 at 22:50 ...
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How to get the first and last date of the current year?

... This outputs strings, not dates. If that's what you really need, yay, but if you can use either, keep the dates as dates, and don't use them as strings. – Jamie F Nov 18 '12 at 4:09 ...
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How do I make a delay in Java?

... @Matthew Moisen I couldn't get this Java 8 example to run. What is App:: exactly? By changing myTask() to a runnable lambda it works: Runnable myTask = () -> {...}; – comfytoday Dec 5 '17 at 23:52 ...
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Best way to select random rows PostgreSQL

... What's the purpose of the range of values from generate_series(1,1100)? – Awesome-o Feb 24 '14 at 6:12 ...
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Java Annotations

What is the purpose of annotations in Java? I have this fuzzy idea of them as somewhere in between a comment and actual code. Do they affect the program at run time? ...