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Dilemma: when to use Fragments vs Activities:
I know that Activities are designed to represent a single screen of my application, while Fragments are designed to be reusable UI layouts with logic embedded inside of them.
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How do I add the contents of an iterable to a set?
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Just looked back at my interpreter session and I actually tried this, but thought that it had added the whole list as an element of the set because of the square brackets in the representation of the set. I had never noticed before that they're ...
passing argument to DialogFragment
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Using newInstance
public static MyDialogFragment newInstance(int num) {
MyDialogFragment f = new MyDialogFragment();
// Supply num input as an argument.
Bundle args = new Bundle();
args.putInt("num", num);
f.setArguments(args);
ret...
Converting string to byte array in C#
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For my situation I found that Encoding.Unicode.GetBytes worked (but ASCII didn't)
– Jeff
May 11 '18 at 16:29
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What is aria-label and how should I use it?
...l on screen. Take the MDN example:
<button aria-label="Close" onclick="myDialog.close()">X</button>`
Most people would be able to infer visually that this button will close the dialog. A blind person using assistive technology might just hear "X" read aloud, which doesn't mean much wi...
How to write a simple Html.DropDownListFor()?
...hat you have the following model:
public class PageModel
{
public int MyColorId { get; set; }
}
And, finally, let's say that you have the following list of colors. They could come from a Linq query, from a static list, etc.:
public static IEnumerable<Color> Colors = new List<Color&g...
Git On Custom SSH Port
My VPS provider recommends that I leave my SSH port to the custom port number they assign it by default (not 22). The thing is the while I know I can give the port number when create a remote config, it seems like I can't do the same when doing a git clone. I am using gitolite so I clone commands ...
Update R using RStudio
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@Brandon Bertelsen How? It never updates my R version. And the 'update' in the help menu is the update of RStudio only.
– lovetl2002
Apr 3 '15 at 15:04
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Batch files : How to leave the console window open
...tart /B /LOW /WAIT make package
PAUSE
Then, just point your shortcut to "My Batch File.bat"...no need to run it with CMD /K.
UPDATE
Ah, some new info...you're trying to do it from a pinned shortcut on the taskbar.
I found this, Adding Batch Files to Windows 7 Taskbar like the Vista/XP Quick Lau...
What is the best way to insert source code examples into a Microsoft Word document?
...amples will be written from the IDE, and others would be written in place. My examples are primarily in Java.
15 Answers
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