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Disable click outside of bootstrap modal area to close modal
...an pass {keyboard: false} to prevent closing the modal by pressing Esc.
If you opening the modal by js use:
$('#myModal').modal({backdrop: 'static', keyboard: false})
If you are using data attributes, use:
<button data-target="#myModal" data-toggle="modal" data-backdrop="static" d...
How to get the last element of a slice?
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@tom10271 Yes, you can't get the last element of a slice if there's no such element, ie. if there are no elements at all.
– Toni Cárdenas
Aug 16 '19 at 11:20
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How to view corresponding SQL query of the Django ORM's queryset?
...logging message
# to its parent (will send if set to True)
},
'django.db': {
# django also has database level logging
},
},
}
Another method in case application is generating html output - django debug toolbar can be used.
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How to set response filename without forcing “save as” dialog
...red by various discussions over at stackoverflow.com/questions/93551/… - if you have spaces in your filename, you need to have double quotes (") around your filename. If you have non-ASCII characters in your filename, you should see that other question for a discussion of what to do.
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What's the difference between Thread start() and Runnable run()
...d creation.
R1 r1 = new R1();
R2 r2 = new R2();
r1 and r2 are just two different objects of classes that implement the Runnable interface and thus implement the run() method. When you call r1.run() you are executing it in the current thread.
Second example: Two separate threads.
Thread t1 = ne...
How do you get the file size in C#?
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If you have already a file path as input, this is the code you need:
long length = new System.IO.FileInfo(path).Length;
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How do I update a Linq to SQL dbml file?
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There are three ways to keep the model in sync.
Delete the modified tables from the designer, and drag them back onto the designer surface from the Database Explorer. I have found that, for this to work reliably, you have to:
a. Refresh the database schema in the Database Explorer (r...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
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Oh wait, I get it: you're using textarea specifically so that the tags are preserved (as you said) but HTML entities still get decoded. Pretty clever...
– Dan Tao
Sep 12 '11 at 22:34
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C++, What does the colon after a constructor mean? [duplicate]
... constructor executes.
For case #1, I assume you understand inheritance (if that's not the case, let me know in the comments). So you are simply calling the constructor of your base class.
For case #2, the question may be asked: "Why not just initialise it in the body of the constructor?" The imp...
How can I convert my Java program to an .exe file? [closed]
If I have a Java source file (*.java) or a class file (*.class), how can I convert it to a .exe file?
14 Answers
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