大约有 31,100 项符合查询结果（耗时：0.0606秒） [XML]
Hibernate error - QuerySyntaxException: users is not mapped [from users]
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Just to share my finding. I still got the same error even if the query was targeting the correct class name. Later on I realised that I was importing the Entity class from the wrong package.
The problem was solved after I change the impor...
Backbone.View “el” confusion
... function () {
_.bindAll(this, "render");
this.render(new myModel());
},
render: function (item) {
var view = new ItemView({ model: item });
this.el.append(view.render().el);
}
});
The first view just creates the list items and the second view actually...
./configure : /bin/sh^M : bad interpreter [duplicate]
I've been trying to install lpng142 on my fed 12 system. Seems like a problem to me. I get this error
15 Answers
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What is the AppDelegate for and how do I know when to use it?
...itch to a different subview, and that felt like a code smell. Good to know my nose still works.
– Alan
Dec 20 '11 at 0:06
2
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Do DOM tree elements with ids become global variables?
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That's a clear answer, thanks. It wasn't my idea to omit document.getElementById (well, as a matter of fact I use xpath where possible to look up elements/elements properties nowadays). I stumbled upon this (bad) practice for named items and was curious as to where ...
Android: upgrading DB version and adding new table
I've already created sqlite tables for my app, but now I want to add a new table to the database.
5 Answers
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How to disable Django's CSRF validation?
...t:
from django.views.decorators.csrf import csrf_exempt
@csrf_exempt
def my_view(request):
return HttpResponse('Hello world')
You can find more examples and other scenarios in the Django documentation:
https://docs.djangoproject.com/en/dev/ref/csrf/#edge-cases
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How to avoid explicit 'self' in Python?
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@Roger Pate: Please stop editing my question to remove python from it. I think that it belongs there. (and thanks for the answer!)
– bguiz
Nov 1 '10 at 3:25
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Is there replacement for cat on Windows
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It converted my files into UTF-16, for some reason. -Encoding UTF8 didn't change anything.
– John Dvorak
May 10 '19 at 12:57
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Get selected value/text from Select on change
... the event listener to be an attribute, use:
document.getElementById('my-select').addEventListener('change', function() {
console.log('You selected: ', this.value);
});
<select id="my-select">
<option value="1">One</option>
<option value="2">Two</option>...