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Creating an Android trial application that expires after a fixed time period

...on which version he has tried it last time. Everything is under the Apache 2.0 license share | improve this answer | follow | ...
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NHibernate ISession Flush: Where and when to use it, and why?

... Starting in NHibernate 2.0, transactions are required for DB operations. Therefore, the ITransaction.Commit() call will handle any necessary flushing. If for some reason you aren't using NHibernate transactions, then there will be no auto-flushin...
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Change the Target Framework for all my projects in a Visual Studio Solution

... Case ProjectUtilities.TargetFramework.Fx20 moniker += "2.0" Case ProjectUtilities.TargetFramework.Fx30 moniker += "3.0" Case ProjectUtilities.TargetFramework.Fx35 moniker += "3.5" Case ProjectUtilities.TargetF...
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How to use enum values in f:selectItem(s)

...value="#{data.statuses}" /> </h:selectOneMenu> (note: since JSF 2.0 there's no need anymore to provide a SelectItem[] or List<SelectItem>, a T[] and List<T> are accepted as well and you can access the current item by var attribute) If you happen to use JSF utility library Omn...
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How to pass json POST data to Web API method as an object?

... EDIT : 31/10/2017 The same code/approach will work for Asp.Net Core 2.0 as well. The major difference is, In asp.net core, both web api controllers and Mvc controllers are merged together to single controller model. So your return type might be IActionResult or one of it's implementation (Ex...
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How can I tell if a DOM element is visible in the current viewport?

...d on Internet Explorer 7 (and later), iOS 5 (and later) Safari, Android 2.0 (Eclair) and later, BlackBerry, Opera Mobile, and Internet Explorer Mobile 9. function isElementInViewport (el) { // Special bonus for those using jQuery if (typeof jQuery === "function" && el instanc...
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Logging request/response messages when using HttpClient

...aders: { Date: Fri, 20 Sep 2013 20:21:26 GMT Server: Microsoft-HTTPAPI/2.0 Content-Length: 15 Content-Type: application/json; charset=utf-8 } "Hello, World!" share | improve this answer ...
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails

...ions in some cases (e.g. rails (4.0.0) requires bundler (>= 1.3.0, < 2.0)), which causes problems. Any idea how to avoid those 'open' dependencies? – Guillermo Grau Apr 4 '14 at 9:23 ...
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Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'

...as then redesigned and reimplemented yet again by Jerry Schwarz for Cfront 2.0, using the idea of manipulators from Andrew Koenig. The standard version of the library is based on this implementation. Source "The Design & Evolution of C++", section 8.3.1. ...
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What exactly is OAuth (Open Authorization)?

...ng them the passwords. It does not deal with authentication. Or OAuth 2.0 is a protocol that allows a user to grant limited access to their resources on one site, to another site, without having to expose their credentials. Analogy 1: Many luxury cars today come with a valet key. It is a sp...