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What's the right OAuth 2.0 flow for a mobile app

...evice (the port management may not be easy). Use a custom URI scheme (e.g. myapp://...) that when dereferenced triggers a registered "handler" (the details depend on the mobile platform). If available, use a special "web view", such as the WebAuthenticationBroker on Windows 8, to control and access ...
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How does HTTP file upload work?

...ndividual parts below. I've just spent an hour of trying to figure out why my uploader doesn't work because it's quite hard to notice that there are actually only 4 dashes in the first boundary string but 6 dashes in the other boundary strings. In other words: When using the boundary string to separ...
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ServiceStack vs ASP.Net Web API [closed]

... your UserAuth info persisted in OrmLite's supported RDBMS's of SQLServer, MySql, PostgreSQL, Sqlite as well as Redis data-store or InMemory (useful for dev/testing). Great Documentation ServiceStack is very well documented where most of the information about the framework is hosted on the GitHub ...
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What is “entropy and information gain”?

...Now we want to predict Ashley f the gender of "Amro" (my name) Brian m Caroline f David m First step is deciding what features of the data are relevant to the target class we want to predict. Some example features include: first/last letter, length, number...
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Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?

... zero-extension doesn't happen with 16-bit operands in 64-bit mode". Hence my comments about keeping it the same way in 64-bit mode for better compatibility. – Alexey Frunze Jun 24 '12 at 12:09 ...
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Declaring abstract method in TypeScript

...ther case where I wanted an abstract class, but I was prevented from using my solution above, because the defined methods in the "abstract class" needed to refer to the methods defined in the matching interface. So, I tool FristvanCampen's advice, sort of. I have the incomplete "abstract" class, wit...
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One DbContext per web request… why?

...tion into the business object should deal with the lifetime management. In my view the business object owns the context and as such should control the lifetime. – Rick Strahl Mar 17 '16 at 0:02 ...
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Best practices for circular shift (rotate) operations in C++

... answer as mine (except swapping right for left), Peter Cordes' comment on my answer also applies here: use std::numeric_limits<T>::digits. – MSalters Jan 18 '18 at 16:31 ...
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Compare two objects' properties to find differences?

... I know this is probably overkill, but here's my ObjectComparer class I use for this very purpose: /// <summary> /// Utility class for comparing objects. /// </summary> public static class ObjectComparer { /// <summary> /// Compares the public ...
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Why does SIGPIPE exist?

From my understanding, SIGPIPE can only occur as the result of a write() , which can (and does) return -1 and set errno to EPIPE ... So why do we have the extra overhead of a signal? Every time I work with pipes I ignore SIGPIPE and have never felt any pain as a result, am I missing somethin...