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How to provide animation when calling another activity in Android?
...ze animation when Activity B calls A. I don't need the animation xml files for this.
4 Answers
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Where are my postgres *.conf files?
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Ubuntu 13.04 installed using software centre :
The location for mine is:
/etc/postgresql/9.1/main/postgresql.conf
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How to set a border for an HTML div tag
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Try being explicit about all the border properties. For example:
border:1px solid black;
See Border shorthand property. Although the other bits are optional some browsers don't set the width or colour to a default you'd expect. In your case I'd bet that it's the width tha...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
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SignalR provides ConnectionId for each connection. To find which connection belongs to whom (the user), we need to create a mapping between the connection and the user. This depends on how you identify a user in your application.
In SignalR 2.0, this is ...
Where are $_SESSION variables stored?
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Excellent answer! I was searching for the question: "Why do sessions expire after deleting browser cache?". And you saved my day.
– Pupil
Jun 17 '13 at 7:50
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How to convert View Model into JSON object in ASP.NET MVC?
... convert it in the controller, as neither of these locations make sense. Unfortunately, you're stuck with this situation.
The best thing I've found to do is send the JSON to the view in a ViewModel, like this:
var data = somedata;
var viewModel = new ViewModel();
var serializer = new JavaScriptSer...
What is a stack trace, and how can I use it to debug my application errors?
...list of "at ...", we can tell where our error happened. What we're looking for is the topmost method call that is part of our application. In this case, it's:
at com.example.myproject.Book.getTitle(Book.java:16)
To debug this, we can open up Book.java and look at line 16, which is:
15 public S...
module.exports vs exports in Node.js
...le more clearly. (Note that nano is a local variable, declared a little before the module exports are set.)
– josh3736
Jan 14 '13 at 20:19
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Using OR in SQLAlchemy
...you have a long list of things to OR, you can do filter(or_(User.name == v for v in ('Alice', 'Bob', 'Carl')))
– robru
Aug 26 '15 at 20:21
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LINQ query to select top five
...ems
where t.DeliverySelection == true && t.Delivery.SentForDelivery == null
orderby t.Delivery.SubmissionDate
select t).Take(5);
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