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Rails: How does the respond_to block work?
...ler/Responder.html
The Responder does NOT contain a method for .html or .json, but we call these methods anyways! This part threw me for a loop.
Ruby has a feature called method_missing. If you call a method that doesn't exist (like json or html), Ruby calls the method_missing method instead.
ht...
Put content in HttpResponseMessage object?
...e my post below for creating your own derived types of StringContent (e.g. JSON, XML etc.).
– bytedev
Jan 13 '16 at 16:52
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Why is document.write considered a “bad practice”?
...ipt>')</script>
I've also seen the same technique for using the json2.js JSON parse/stringify polyfill (needed by IE7 and below).
<script>window.JSON || document.write('<script src="json2.js"><\/script>')</script>
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Spring Test & Security: How to mock authentication?
....setPassword(password); mockMvc.perform(post("/api/auth/").content(json(auth)).contentType(MediaType.APPLICATION_JSON));
– Sanjeev
Jul 3 '17 at 17:02
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Best practice for localization and globalization of strings and labels [closed]
...2011/10/06/i18njs-internationalize-your-javascript-with-a-little-help-from-json-and-the-server/
The common part of all those articles/libraries is that they use a i18n class and a get method (in some ways also defining an smaller function name like _) for retrieving/converting the key to the value....
What is the difference between --save and --save-dev?
...nstall my-package, it will add "my-package" as a dependency in the package.json file.
– Martin Carel
Feb 23 '18 at 23:27
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jQuery AJAX file upload PHP
...ss' => 'NO FILES ARE SENT','formData' => $_REQUEST);
}
echo json_encode($data);
?>
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How do I parse JSON with Objective-C?
...X v10.7 and iOS 5 launches, probably the first thing to recommend now is NSJSONSerialization, Apple's supplied JSON parser. Use third-party options only as a fallback if you find that class unavailable at runtime.
So, for example:
NSData *returnedData = ...JSON data, probably from a web request......
How can I pass data from Flask to JavaScript in a template?
...tation for more.
Also, have a look at Ford's answer who points out the tojson filter which is an addition to Jinja2's standard set of filters.
Edit Nov 2018: tojson is now included in Jinja2's standard set of filters.
sh...
How to escape a JSON string to have it in a URL?
.... The parameters to the page are in a Javascript array that I serialize in JSON.
6 Answers
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