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Singleton pattern in nodejs - is it needed?
...basically to do with nodejs caching. Plain and simple.
https://nodejs.org/api/modules.html#modules_caching
(v 6.3.1)
Caching
Modules are cached after the first time they are loaded. This means
(among other things) that every call to require('foo') will get
exactly the same object retu...
What does Google Closure Library offer over jQuery? [closed]
...
In my brief look at the API I find the differences between jQuery and Closure to be striking.
jQuery is basically just a simplified way to do many frequent operations in a cross-browser way.
Closure is a framework that is very new, in that they pr...
OpenID vs. OAuth [duplicate]
...ame.
OAuth is about authorization - site A has permission to call site B's api.
Here's another good article/analogy explaining the differences: http://www.dotnetopenauth.net/about/about-oauth/
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Where is HttpContent.ReadAsAsync?
...mples on the web using the new HttpClient object (as part of the new Web API) that there should be HttpContent.ReadAsAsync<T> method. However, MSDN doesn't mention this method, nor does IntelliSense find it.
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What's the pythonic way to use getters and setters?
...ected_value. This is so that __init__ uses the property through the public API, ensuring it is "protected".)
And usage:
>>> p1 = Protective(3)
>>> p1.protected_value
3
>>> p1 = Protective(5.0)
>>> p1.protected_value
5
>>> p2 = Protective(-5)
Traceback (...
The application may be doing too much work on its main thread
I am new to Android SDK/API environment. It's the first I am trying to draw a plot/chart. I tried running different kinds of sample codes the emulator using 3 different free libraries, nothing is showing in the layout screen. The logcat is repeating the following message:
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Open URL in same window and in same tab
... '_self' is not specified in the MDN [developer.mozilla.org/en-US/docs/Web/API/Window/open] docs on window.open(). A more cross-browser solution is to use location.replace().
– Bryan Rayner
Sep 11 '15 at 19:04
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Further understanding setRetainInstance(true)
...);
}
}
}
Source code for FragmentRetainInstance.java (as of API 16):
/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a ...
WCF chokes on properties with no “set ”. Any workaround?
...erialize it to a representation (e.g., JSON or XML) that is returned by an API request.
– Florian Winter
May 12 '17 at 13:21
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querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
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Just to mention - All the older DOM apis returning a node list namely document.getElementsByName, document.getElementsByTagNameNS or document.getElementsByTagName will exhibit the same behavior.
– RBT
Oct 11 '17 at 23:54
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