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How to get visitor's location (i.e. country) using geolocation? [duplicate]
...tname, geolocation information (city, region, country, area code, zip code etc) and network owner. Here's a simple example that logs the city and country:
$.get("https://ipinfo.io", function(response) {
console.log(response.city, response.country);
}, "jsonp");
Here's a more detailed JSFiddle...
Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...p<String, String> is: API documentation libraries (swagger/springfox etc) probably will not be able to parse your request/response schema from your source code.
– stratovarius
Nov 15 '18 at 9:30
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What are named pipes?
...ome metadata (You can obtain the credentials of the thing on the other end etc).
Unix named pipes appear as a special file in the filesystem and can be accessed with normal file IO commands including the shell. Windows ones don't, and need to be opened with a special system call (after which they b...
How to make the window full screen with Javascript (stretching all over the screen)
...works during" "[m]ost UIEvents and MouseEvents, such as click and keydown, etc.", "so it cannot be used maliciously".)
How to make browser full screen using F11 key event through JavaScript
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Convert a Unicode string to a string in Python (containing extra symbols)
...ow do you convert a Unicode string (containing extra characters like £ $, etc.) into a Python string?
9 Answers
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Handle ModelState Validation in ASP.NET Web API
...r object/list any way you like, for example adding field names, field id's etc.
Even if it's a "one way" Ajax call like a POST of a new entity, you should still return something to the caller - something that indicates whether or not the request was successful. Imagine a site where your user will a...
Is there a CSS selector for elements containing certain text?
...of them is not guaranteed, there may be collissions with other class names etc makes class a worse place for this kind of stuff. A dedicated data-* attribute isolates your data from all that stuff and makes it easier to do partial matching etc on it using attribute selectors.
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Convert RGB to RGBA over white
...u can solve:
a = (x - x')/(255 - x') x' = (x - 255 a)/(1 - a)
Etc. In real values this has infinitely many solutions, just plug in any real number a, but the problem is to find a number for which the discretization error is minimal.
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Difference between innerText, innerHTML, and childNodes[].value?
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It also converts &lt; to <, &gt; to >, etc.
– SarcasticSully
Jan 10 '18 at 16:08
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What Ruby IDE do you prefer? [closed]
...xclusively for PHP/Ruby development, and standard Eclipse for JAVA, C, C++ etc. This prevents me from dealing with pointless warnings.
– Zee Spencer
Jun 18 '10 at 14:40
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