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Invalidating JSON Web Tokens

... Excellent approach. My gut would be to do a combination of all 3, and/or, request a new token after every "n" requests (as opposed to a timer). We are using redis for in-memory object storage, and we could easily use this for case #2, and then ...
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What's wrong with nullable columns in composite primary keys?

...L values and it's implications through many situations. You, sir, have now my respect! Not even in college I got such a good explanation over NULL values inside databases. Thank you! – user1106551 Dec 5 '13 at 11:04 ...
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Understanding events and event handlers in C#

...ype and (2) the input arguments. For example, if we create a delegate void MyDelegate(object sender, EventArgs e), it can only point to methods which return void, and take an object and EventArgs. Kind of like a square hole and a square peg. So we say these methods have the same signature, or shape,...
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HEAD and ORIG_HEAD in Git

...n. Could you detail the "roughly equivalent" part of HEAD@{1} ? I refer in my answer to the thread thread.gmane.org/gmane.comp.version-control.git/38379 (you were in it, back in February 2007), and I did not exactly understood the discussion you guys were having around the @{...} syntax. ...
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WSDL vs REST Pros and Cons

...or RPC-style interfaces. Also, SOAP doesn't use DTD at all, to the best of my knowledge. And you never quantified "heavyweight". Sorry I only just saw your answer, or I'd have downvoted three years ago. – John Saunders Apr 9 '12 at 21:49 ...
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What does O(log n) mean exactly?

... do, and because it's versatile as an example. Plus I got to use robots in my explanation! A win all-around. (Also, it looks like your answer was made before I was even a member on StackOverflow to begin with!) – John Feminella Feb 23 '10 at 0:40 ...
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What is the difference between properties and attributes in HTML?

... @Pim I haven’t read it myself, but this 4-part article series seems like a great resource: twitter.com/addyosmani/status/1082177515618295808 – Šime Vidas Nov 20 '19 at 15:11 ...
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When should I use malloc in C and when don't I?

I understand how malloc() works. My question is, I'll see things like this: 6 Answers ...
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How do I include inline JavaScript in Haml?

... js template in haml, and only :plain filter works! for more detail, read my answer. – karl li Mar 15 '17 at 22:49 ...
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How to access the correct `this` inside a callback?

...have, please refer to the MDN documentation for more information. function MyConstructor(data, transport) { this.data = data; transport.on('data', () => alert(this.data)); } Don't use this You actually don't want to access this in particular, but the object it refers to. That's why an ea...