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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
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Doesn't this all depend on your understanding of the term changed? This could mean that a property of one of the elements in the collection has changed (which is how I think you are interpreting it) or it could mean that one of the elements of the collection has b...
How do I duplicate a whole line in Emacs?
I saw this same question for VIM and it has been something that I myself wanted to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs?
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How can I make git ignore future revisions to a file?
...ree default_values.txt
That will ignore changes to that file, both local and upstream, until you decide to allow them again with:
git update-index --no-skip-worktree default_values.txt
You can get a list of files that are marked skipped with:
git ls-files -v . | grep ^S
Note that unlike --sk...
Does the default constructor initialize built-in types?
...The behavior of () initializer is different in some respects between C++98 and C++03, but not in this case. For the above class C it will be the same: () initializer performs zero initialization of C::x.
Another example of initialization that is performed without involving constructor is, of course...
JQuery: detect change in input field [duplicate]
...input changes, so when you paste something (even with right click), delete and type anything.
$('#myTextbox').on('input', function() {
// do something
});
If you use the change handler, this will only fire after the user deselects the input box, which may not be what you want.
There is an e...
What is the lifecycle of an AngularJS Controller?
...ller.
Controllers are not singletons. Anyone can create a new controller and they are never auto-destroyed. The fact is that it's generally bound to the life cycle of its underlying scope. The controller is not automatically destroyed whenever its scope is destroyed. However, after destroying an u...
Spring .properties file: get element as an Array
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You can try to get them as list of integer and then converts them @Value( "${base.module.elementToSearch}") private List<Integer> elementToSearch;
– Gal Bracha
Mar 21 '12 at 16:17
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Encoding Javascript Object to Json string
I want to encode a Javascript object into a JSON string and I am having considerable difficulties.
2 Answers
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CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False
...ecure if you're not firewalled off or on a public LAN, but it's what I use and it works.
EDIT: Interestingly enough I've been needing to add this to a few of my 1.8 projects even when DEBUG = True. Very unsure why.
EDIT: This is due to a Django security update as mentioned in my comment.
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How to compile a static library in Linux?
...e into a file named out.a. Is it sufficient to simply compile with the command gcc -o out.a out.c ? I'm not quite familiar with gcc , hope anyone can give me a hand.
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