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On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
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If you are using API 11 or higher you can try this: FLAG_ACTIVITY_CLEAR_TASK--it seems to be addressing exactly the issue you're having. Obviously the pre-API 11 crowd would have to use some combination of having all activities check an extr...
Store query result in a variable using in PL/pgSQL
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Create Learning Table:
CREATE TABLE "public"."learning" (
"api_id" int4 DEFAULT nextval('share_api_api_id_seq'::regclass) NOT NULL,
"title" varchar(255) COLLATE "default"
);
Insert Data Learning Table:
INSERT INTO "public"."learning" VALUES ('1', 'Google AI-01');
INSERT IN...
Is there a Mutex in Java?
...synchronized methods and statements.", from: docs.oracle.com/javase/7/docs/api/java/util/concurrent/locks/… ...although you have a point. Argv's answer doesn't illustrate or explain these operations.
– FrustratedWithFormsDesigner
May 11 '15 at 19:45
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Express.js req.body undefined
...ion (req, res) {
res.send('welcome, ' + req.body.username)
})
// POST /api/users gets JSON bodies
app.post('/api/users', jsonParser, function (req, res) {
// create user in req.body
})
See here for further info
original follows
You must make sure that you define all configurations BEFORE defi...
How to display count of notifications in app launcher icon [duplicate]
...ere is no way to change it to a 'drawable' programmatically using standard APIs. You may achieve your goal by using a widget instead of an icon. Widgets are customisable. Please read this :http://www.cnet.com/8301-19736_1-10278814-251.html and this http://developer.android.com/guide/topics/appwidget...
When should I use OWIN Katana?
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In asp.net WebApi v2, the OWIN pipeline becomes the default. It is eventually going to be the standard pipeline under any asp.net project.
I cannot put it better than what is written here : http://www.asp.net/aspnet/overview/owin-and-kata...
NSOperation vs Grand Central Dispatch
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GCD is a low-level C-based API that enables very simple use of a task-based concurrency model. NSOperation and NSOperationQueue are Objective-C classes that do a similar thing. NSOperation was introduced first, but as of 10.5 and iOS 2, NSOperationQueu...
Custom HTTP headers : naming conventions
...TTP headers of requests we send them, or even responses they get from our API.
What is the general convention to add custom HTTP headers, in terms of naming , format ... etc.
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throw checked Exceptions from mocks with Mockito
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Check the Java API for List.
The get(int index) method is declared to throw only the IndexOutOfBoundException which extends RuntimeException.
You are trying to tell Mockito to throw an exception SomeException() that is not valid to be throw...
jQuery select all except first
...ev's comment):
$("div.test").slice(1).hide();
and so on.
See:
http://api.jquery.com/first-selector/
http://api.jquery.com/not-selector/
http://api.jquery.com/gt-selector/
https://api.jquery.com/slice/
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