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How to set tint for an image view programmatically in android?
...ter(Color.argb(255, 255, 255, 255)); // White Tint
If you want color tint then
imageView.setColorFilter(ContextCompat.getColor(context, R.color.COLOR_YOUR_COLOR), android.graphics.PorterDuff.Mode.MULTIPLY);
For Vector Drawable
imageView.setColorFilter(ContextCompat.getColor(context, R.color.CO...
How to check whether a file is empty or not?
...
if you have the file object, then
>>> import os
>>> with open('new_file.txt') as my_file:
... my_file.seek(0, os.SEEK_END) # go to end of file
... if my_file.tell(): # if current position is truish (i.e != 0)
... my_fil...
jQuery Date Picker - disable past dates
...
Declare dateToday variable and use Date() function to set it..
then use that variable to assign to minDate which is parameter of datepicker.
var dateToday = new Date();
$(function() {
$( "#datepicker" ).datepicker({
numberOfMonths: 3,
showButtonPanel: true,
...
Android WebView, how to handle redirects in app instead of opening a browser
... rather than redirect:
view.loadUrl(url);
return false; // then it is not handled by default action
}
});
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how to edit .csproj file
...
You can right click the project file, select "Unload project" then you can open the file directly for editing by selecting "Edit project name.csproj".
You will have to load the project back after you have saved your changes in order for it to compile.
See How to: Unload and Reload Pro...
“Parser Error Message: Could not load type” in Global.asax
...
Clean/Rebuild + re-created the Virtual Directory, and then it worked.
– fantastik78
Dec 2 '14 at 13:20
4
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Add new row to dataframe, at specific row-index, not appended?
... 18
5 4 9 14 19
6 5 10 15 20
If speed is less important than clarity, then @Simon's solution works well:
existingDF <- rbind(existingDF[1:r,],newrow,existingDF[-(1:r),])
> existingDF
V1 V2 V3 V4
1 1 6 11 16
2 2 7 12 17
3 3 8 13 18
4 1 2 3 4
41 4 9 14 19
5 5 10 15 20
...
How to get the children of the $(this) selector?
...st with a .find() be careful, jQuery seems to find all the descendants and then return the first element, very expensive sometimes
– Clarence Liu
Oct 8 '12 at 23:43
1
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How to create border in UIButton?
...r file(for that you have to add the quartz framework to your project)
and then do this
[[button layer] setCornerRadius:8.0f];
[[button layer] setMasksToBounds:YES];
[[button layer] setBorderWidth:1.0f];
you can change the float values as required.
enjoy.
Here's some typical modern code ......
Multiple DB Contexts in the Same DB and Application in EF 6 and Code First Migrations
...ditional changes to your model that you want to include in this migration, then you can re-scaffold it by running 'Add-Migration InitialDatabaseCreation' again.
PM> Add-Migration -ConfigurationTypeName WebApplication3.Migrations.AnotherDbContext.Configuration "InitialDatabaseCreation"
Scaffoldin...