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Text size and different android screen sizes
...nd how there suggesting for using dimens.xml for different devices of android for Example see Below structure :
res/values/dimens.xml
res/values-small/dimens.xml
res/values-normal/dimens.xml
res/values-large/dimens.xml
res/values-xlarge/dimens.xml
for Example you have used below dimens.xml in...
How to wait for a BackgroundWorker to cancel?
...lAsync();
_resetEvent.WaitOne(); // will block until _resetEvent.Set() call made
}
void worker_DoWork(object sender, DoWorkEventArgs e)
{
while(!e.Cancel)
{
// do something
}
_resetEvent.Set(); // signal that worker is done
}
...
Make EditText ReadOnly
...ake a read-only EditText view. The XML to do this code seems to be android:editable="false" , but I want to do this in code.
...
Can you call Directory.GetFiles() with multiple filters?
...t of X extensions, then it will be X times more slow. Because here you are calling the function Directory.GetFiles several times, whereas in the other solution it is called only once.
– Oscar Hermosilla
May 12 '16 at 13:25
...
How to comment lines in rails html.erb files? [duplicate]
...ors] %>
<%# if flash[:myErrors].any? %>
<%# if @post.id.nil? %>
<%# if @myPost!=-1 %>
<%# @post = @myPost %>
<%# else %>
<%# @post = Post.new %>
<%# end %>
<%# end %>
<%# end %>
...
Django vs. Model View Controller [closed]
...ng to the Django Book, Django follows the MVC pattern closely enough to be called an MVC framework.
Django has been referred to as an MTV framework because the controller is handled by the framework itself and most of the excitement happens in models, templates and views.
You can read more about MTV...
Get the POST request body from HttpServletRequest
...d that we cannot read the request body again as getReader has already been called.
– Nikhil Sahu
Jan 6 '17 at 16:08
1
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cscope or ctags why choose one over the other? [closed]
...
ctags enables two features: allowing you to jump from function calls to their definitions, and omni completion. The first means that when you are over a call to a method, hitting g] or CTRL-] will jump to the place where that method is defined or implemented. The second feature means tha...
What is the purpose of the “final” keyword in C++11 for functions?
...Note that neither override nor final are language keywords. They are technically identifiers; they only gain special meaning when used in those specific contexts. In any other location, they can be valid identifiers.
That means, the following is allowed:
int const final = 0; // ok
int const o...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...ked VM terminated without saying properly goodbye. VM crash or System.exit called ?
– PetroCliff
Jun 11 '19 at 21:18
1
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