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Why does Oracle 9i treat an empty string as NULL?
...se corresponded to a field in a form that a data entry operator saw on his screen. If the operator didn't type anything into a field, whether that's "birthdate" or "address" then the data for that field is "unknown". There's no way for an operator to indicate that someone's address is really an empt...
Handling Dialogs in WPF with MVVM
... that has its own ViewModel and it is shown from the ViewModel of the main screen but triggered from the UI via DelagateCommand binding.
See full Silverlight 4 solution here Modal dialogs with MVVM and Silverlight 4
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Force drop mysql bypassing foreign key constraint
...h constraint,solution already explained in the above comment, i just added screen shot for that -
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Html List tag not working in android textview. what can i do?
...e picture is available at https://kuitsi.bitbucket.io/stackoverflow3150400_screen.png
This solution is closest to masha's answer. Some code is also taken from inner class android.text.Html.HtmlToSpannedConverter. It supports nested ordered and unordered lists but too long texts in ordered lists are...
Is putting a div inside an anchor ever correct?
...t present, for example when accessed via an assistive technology such as a screen reader - or indeed when examined by the mighty Googlebot.
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Git in Visual Studio - add existing project?
... whatever floats your boat and commit.
Then simply click Sync on the next screen and drop in the EMPTY GitHub repository URL. Make sure it's empty or you'll have master branch conflicts and it won't let you. So either use a new repository or delete the old one that you had previously screwed up. Be...
Center a column using Twitter Bootstrap 3
...none;
margin: 0 auto;
}
Now you can add it to any column size at any screen size, and it will work seamlessly with Bootstrap's responsive layout:
<div class="row">
<div class="col-lg-1 col-centered"></div>
</div>
Note: With both techniques you could skip the .row...
how to make twitter bootstrap submenu to open on the left side?
...d .pull-right and your dropdown will not go off the right hand side of the screen!
– slindsey3000
Sep 15 '16 at 17:02
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Print in one line dynamically
.... print is different from sys.stdout.write() where you do have to flush to screen
– Gabriel Fair
Jun 3 '18 at 22:34
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UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...or debugging process I am getting the page result and displaying it on the screen using print() function.
6 Answers
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