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How many Activities vs Fragments?
...ies, but it usually pays off. It means that you can use alternative layout files that define different fragment combinations, keep fragment code modular, simplify action bar management, and let the system handle all the back stack work.
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View.setPadding accepts only in px, is there anyway to setPadding in dp?
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If you define the dimension (in dp or whatever) in an XML file (which is better anyway, at least in most cases), you can get the pixel value of it using this code:
context.getResources().getDimensionPixelSize(R.dimen.your_dimension_name)
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Is mongodb running?
...ep' command will always also show up as a separate process.
check the log file /var/log/mongo/mongo.log to see if there are any problems reported
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Difference between `npm start` & `node app.js`, when starting app?
I have installed an application using the command express new 'filename' . I have just learned that you can start an application using:
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.aspx vs .ashx MAIN difference
...he most common handler
is an ASP.NET page handler that
processes .aspx files. When users
request an .aspx file, the request is
processed by the page through the page
handler.
The image below illustrates this:
As to your second question:
Does ashx handle more connections than aspx?...
How to convert boost path type to string?
Hello I currently have a program that gets a full path of a file's location and is put into a variable that is the type of: boost::filesystem2::path
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datatrigger on enum to change image
...this working:
1 - Add an xmlns reference in the root element of your XAML file, to the namespace where your Enum is defined:
<UserControl ...
xmlns:my="clr-namespace:YourEnumNamespace;assembly=YourAssembly">
2 - in the Value property of the DataTrigger, use the {x:Static} form:
<Data...
Vertical (rotated) label in Android
... sorry for my basic question, If I got a TextView (in an XML file) and I want to rotate it, how do I have to call VerticalTextView class?
– blackst0ne
Feb 15 '15 at 10:21
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How to serialize an object to XML without getting xmlns=“…”?
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I've also wrapped it in a generic method as I'm creating very large xml files which are too large to serialize in memory so I've broken my output file down and serialize it in smaller "chunks":
public static string XmlSerialize<T>(T entity) where T : class
{
// removes vers...
in entity framework code first, how to use KeyAttribute on multiple columns
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If, like me, you prefer to use a configuration file you can do that in this way (based on Manavi's example):
public class User
{
public int UserId { get; set; }
public string Username { get; set; }
}
public class UserConfiguration : EntityTypeConfiguration<...