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Using build types in Gradle to run same app that uses ContentProvider on one device
...based authorities only work on Android 2.2.1 and later: github.com/android/platform_frameworks_base/commit/…
– Pierre-Luc Paour
May 14 '14 at 15:32
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Is it bad practice to have a constructor function return a Promise?
I'm trying to create a constructor for a blogging platform and it has many async operations going on inside. These range from grabbing the posts from directories, parsing them, sending them through template engines, etc.
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Representational state transfer (REST) and Simple Object Access Protocol (SOAP)
... something similar to WSDL and tooling implementation for each development platform. In fact, there seems to be a good ground: WADL or WSDL 2.0, but neither of the standards seems to be well-supported.
Update (Jan 2016)
Turns out there is now a wide variety of tools for REST API definition. My per...
Difference between __str__ and __repr__?
... when real-time is involved, or when your code only executes remotely on a platform with little access or no console. In most other cases it will be much quicker to stop at an exception to investigate, or to set a breakpoint, because you don't have to go through thousands of lines of logging (which ...
iOS 7 status bar back to iOS 6 default style in iPhone app?
...uld do what is best for your users and not simply follow the whimsy of the platform.
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Sending files using POST with HttpURLConnection
...xtends AsyncTask<Bitmap, Void, String>, in order to make the Android platform happy, because it doesn't like to have network requests on the main thread.
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Understanding checked vs unchecked exceptions in Java
...s recoverable). It's just that checked exceptions are overused in the Java platform, which makes people hate them.
Here's my extended view on the topic.
As for the particular questions:
Is the NumberFormatException consider a checked exception?
No. NumberFormatException is unchecked (= is subcla...
What is Unicode, UTF-8, UTF-16?
...ng would support. To allow the additional characters to be represented on platforms that had used UCS-2, the UTF-16 encoding was introduced. It uses "surrogate pairs" to represent characters in the supplementary planes.
Meanwhile, a lot of older software and network protocols were using 8-bit str...
Python Infinity - Any caveats?
... a guidance, but it relies on the underlying system it was compiled on, so platform differences may occur. Recently¹, a fix has been applied that allows "infinity" as well as "inf", but that's of minor importance here.
The following sections equally well apply to any language that implements IEEE ...
Change column type from string to float in Pandas
...ther a int64 or float64 dtype (or whatever integer width is native to your platform).
That's usually what you want, but what if you wanted to save some memory and use a more compact dtype, like float32, or int8?
to_numeric() gives you the option to downcast to either 'integer', 'signed', 'unsigned',...