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How do I read an attribute on a class at runtime?
...fo) As TAttribute
Return info.GetCustomAttributes(GetType(TAttribute), _
False).FirstOrDefault()
End Function
' Example usage over PropertyInfo
Dim fieldAttr = GetAttribute(Of DataObjectFieldAttribute)(pInfo)
If fieldAttr IsNot Nothing AndAlso fieldAttr.Prima...
Running Python code in Vim
...cute "update | edit"
" get file path of current file
let s:current_buffer_file_path = expand("%")
let s:output_buffer_name = "Python"
let s:output_buffer_filetype = "output"
" reuse existing buffer window if it exists otherwise create a new one
if !exists("s:buf_nr") || !b...
How to extract an assembly from the GAC?
...ble as any normal folder
in explorer.
Open “%windir%\assembly\GAC_MSIL”.
Browse to your DLL folder into the deep to find your DLL.
Copy the DLL somewhere on your hard disk and refer it from there in your
project
Run "regsvr32 %windir%\Microsoft.NET\Framework\<.NET
version di...
How do you change the size of figures drawn with matplotlib?
...ure created you can quickly do this:
fig = matplotlib.pyplot.gcf()
fig.set_size_inches(18.5, 10.5)
fig.savefig('test2png.png', dpi=100)
To propagate the size change to an existing gui window add forward=True
fig.set_size_inches(18.5, 10.5, forward=True)
...
In Scala how do I remove duplicates from a list?
...
removeDuplicates(tail.filter(_ != head))
– jwvh
Sep 13 at 22:50
add a comment
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...
Android notification is not showing
... new NotificationCompat.Builder(mContext.getApplicationContext(), "notify_001");
Intent ii = new Intent(mContext.getApplicationContext(), RootActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(mContext, 0, ii, 0);
NotificationCompat.BigTextStyle bigText = new NotificationCom...
How to display HTML in TextView?
...yout XML will not work.
This is what you should do:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
textView.setText(Html.fromHtml("<h2>Title</h2><br><p>Description here</p>", Html.FROM_HTML_MODE_COMPACT));
} else {
textView.setText(Html.fromHtml("&l...
Calling startActivity() from outside of an Activity context
...our adapter, or
get it from your view.
Or as a last resort,
add - FLAG_ACTIVITY_NEW_TASK flag to your intent:
_
myIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Edit - i would avoid setting flags as it will interfere with normal flow of event and history stack.
...
How to round up a number to nearest 10?
... up/down using the third parameter (mode) of round(). round($input,-1, PHP_ROUND_HALF_UP)
– Daren Schwenke
Aug 31 '16 at 16:45
4
...
What's the main difference between int.Parse() and Convert.ToInt32
... throw new OverflowException(Environment.GetResourceString("Overflow_Int32"));
}
return num;
}
if (!NumberToInt32(ref number, ref num))
{
throw new OverflowException(Environment.GetResourceString("Overflow_Int32"));
}
return num;
}
Convert.ToInt32...