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Drag and drop files into WPF
...}
}
Also, don't forget to actually hook up the event in XAML, as well as setting the AllowDrop attribute.
<StackPanel Name="ImagePanel" Drop="ImagePanel_Drop" AllowDrop="true">
...
</StackPanel>
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Show a PDF files in users browser via PHP/Perl
...y in the browser, rather than forcing a download. If that is the case, try setting the Content-Disposition header with a value of inline.
Also remember that this will also be affected by browser settings - some browsers may be configured to always download PDF files or open them in a different appl...
How do I delete a Git branch with TortoiseGit
...nch.
You can also get rid of the "shift"+right click: Go to TortoiseGit settings -> "Set extended context menu" and uncheck "Browse References"
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How to disable HTML button using JavaScript?
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Since this setting is not an attribute
It is an attribute.
Some attributes are defined as boolean, which means you can specify their value and leave everything else out. i.e. Instead of disabled="disabled", you include only the bold ...
How to read the mode field of git-ls-tree's output
...al UNIX notations.
First two digits show file type, the third one is about set-uid/set-gid/sticky bits, and you know the last three.
Here is how man 2 stat documents it on my GNU/Linux system:
The following flags are defined for the st_mode field:
S_IFMT 0170000 bit mask for the f...
Why is `std::move` named `std::move`?
... like:
template <class T>
void
swap(T& a, T& b)
{
T tmp(set_value_category_to_xvalue(a));
a = set_value_category_to_xvalue(b);
b = set_value_category_to_xvalue(tmp);
}
And the question everyone should be asking themselves is if the above code is more or less readable tha...
Django database query: How to get object by id?
...s confusing me was that the code below executed fine and returned a result set as expected:
Class.objects.all()
Tail of the traceback for the get() method:
File "django/db/models/loading.py", line 197, in get_models
self._populate()
File "django/db/models/loading.py", line 72, in _populate
...
How to Add Stacktrace or debug Option when Building Android Studio Project
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You can use GUI to add these gradle command line flags from
File > Settings > Compiler (Gradle-based Android Project)
For MacOS user, it's here
Android Studio > Preferences > Build, Execution, Deployment > Compiler
like this (add --stacktrace or --debug)
(Note that the s...
Should I use px or rem value units in my CSS? [closed]
...w website and I want it to be compatible with as much browsers and browser settings as possible. I am trying to decide what unit of measurement I should use for the sizes of my fonts and elements, but am unable to find a conclusive answer.
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Error in finding last used cell in Excel with VBA
...ill give you Run Time Error 91: Object Variable or With block variable not set
With Sheets("Sheet1")
If Application.WorksheetFunction.CountA(.Cells) <> 0 Then
lastrow = .Cells.Find(What:="*", _
After:=.Range("A1"), _
Lookat:=xlPart, _
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