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Get all related Django model objects
... getattr(a, link).all()
for object in objects:
# do something with related object instance
I spent a while trying to figure this out so I could implement a kind of "Observer Pattern" on
one of my models. Hope it's helpful.
Django 1.8+
Use _meta.get_fields(): https://docs.djangoprojec...
Simulate airplane mode in iPhone Simulator
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It's harder than it sounds, though our team has asked Apple for similar functionality. The problem is that apps running in the simulator are really Mac apps. The iPhone Simulator doesn't emulate the iPhone; it's just an envir...
AngularJs “controller as” syntax - clarification?
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There are several things about it.
Some people don't like the $scope syntax (don't ask me why). They say that they could just use this. That was one of the goals.
Making it clear where a property comes from is really useful too.
You can nest controllers...
List passed by ref - help me explain this behaviour
... @Ngm - when you call ChangeList, only the reference is copied - it is the same object. If you change the object in some way, everything that has a reference to that object will see the change.
– Marc Gravell♦
Nov 30 '10 at 6:59
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.htaccess not working apache
.../2.4/mod/core.html#allowoverride for details. You need to also ensure that it is set in the correct scope - ie, in the right block in your configuration. Be sure you're NOT editing the one in the block, for example.
Third, if you want to ensure that a .htaccess file is in fact being read, put gar...
Easiest way to copy a single file from host to Vagrant guest?
...g|
# ... other configuration
config.vm.provision "file", source: "~/.gitconfig", destination: ".gitconfig"
end
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Can I tell the Chrome script debugger to ignore jquery.js?
... there a way to tell the Chrome debugger (or maybe Firebug?) to not break within certain files? To assume they're not broken, essentially? This seems like something they might build in.
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How do I remove all non-ASCII characters with regex and Notepad++?
I searched a lot, but nowhere is it written how to remove non-ASCII characters from Notepad++.
7 Answers
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How to get current time with jQuery
...dt.getHours() + ":" + dt.getMinutes() + ":" + dt.getSeconds();
document.write(time);
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UIlabel layer.cornerRadius not working in iOS 7.1
I'm currently looking at a UILabel with the property addMessageLabel.layer.cornerRadius = 5.0f; On a device with iOS 7.0 installed, it has rounded corners. On a device with iOS 7.1 installed, it does not have rounded corners.
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