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ExecutorService, how to wait for all tasks to finish
... @MosheElisha, are you sure?. docs.oracle.com/javase/8/docs/api/java/util/concurrent/… says Initiates an orderly shutdown in which previously submitted tasks are executed, but no new tasks will be accepted.
– Jaime Hablutzel
Nov 26 '18 at 20:06...
Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;
...kSDK and ViewPagerIndicator as library projects.
All were built on Android API 16 and those two projects used the android support library vX (X not being 16!)
I added an external JAR to both those projects and pointed it to \extras\android\v4...
And also removed the v4 jar I had in their libs folde...
How to retrieve POST query parameters?
...ss.urlencoded(), and express.multipart() middlewares (http://expressjs.com/api.html#bodyParser). The parsing of form request bodies is done by the express.urlencoded() middleware and is all that you need to expose your form data on req.body object.
Due to a security concern with how express.multip...
How do I get the SharedPreferences from a PreferenceActivity in Android?
...on or an activity. For supporting
this, Android provides a simple set of APIs.
Preferences are typically name value pairs. They can be stored as
“Shared Preferences” across various activities in an application (note
currently it cannot be shared across processes). Or it can be
some...
What's the difference between tilde(~) and caret(^) in package.json?
...e look forward to other early-lifecycle projects. It means you can have a rapidly changing API with lots of backwards incompatibility without being forced to declare your project as 1.x (aka: stable) when it really isn't.
– ProLoser
Sep 23 '16 at 17:26
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How to define different dependencies for different product flavors
... closures Gradle generates will not work if the flavor name starts with a capital letter.
– Jarett Millard
Jan 21 '15 at 17:44
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Best way to detect when a user leaves a web page?
...Web: it will not work for every user. developer.mozilla.org/en-US/docs/Web/API/Window/event
– Robin Neal
Jan 20 '17 at 13:37
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IPN vs PDT in Paypal
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The APIs for PDT and IPN are similar. The main difference is when you receive the notification. For that reason I would recommend implementing both.
With PDT you get the notification instantly and can do any additional proces...
Ruby on Rails Callback, what is difference between :before_save and :before_create?
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You can use: before_save :generate_api_key, :if => :new_record?
– Kasper Grubbe
Nov 17 '13 at 22:09
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Chained method calls indentation style in Python [duplicate]
... This is one of the few things I wish python black did by default. Fluent apis turn ugly real quick.
– aaaaaa
Dec 26 '18 at 23:16
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