大约有 47,000 项符合查询结果（耗时：0.0696秒） [XML]
Difference between attr_accessor and attr_accessible
In Rails, what is the difference between attr_accessor and attr_accessible ? From my understanding, using attr_accessor is used to create getter and setter methods for that variable, so that we can access the variable like Object.variable or Object.variable = some_value .
...
Django: Get list of model fields?
I've defined a User class which (ultimately) inherits from models.Model . I want to get a list of all the fields defined for this model. For example, phone_number = CharField(max_length=20) . Basically, I want to retrieve anything that inherits from the Field class.
...
How can I get color-int from color resource?
Is there any way to get a color-int from a color resource?
12 Answers
12
...
Jquery .on() submit event
... (forms with class="remember" ), also I add another one form.remember using AJAX.
So, I want it to handle submit event something like:
...
html5 - canvas element - Multiple layers
Without any extension library, is it possible to have multiple layers in the same canvas element?
7 Answers
...
jQuery UI DatePicker - Change Date Format
I am using the UI DatePicker from jQuery UI as the stand alone picker. I have this code:
28 Answers
...
Creating virtual directories in IIS express
Is there any way to create a virtual directory in IIS express? I know that Cassini can't do this and it would be nice to be able to do this without using a full version of IIS.
...
How do I select child elements of any depth using XPath?
...
You're almost there. Simply use:
//form[@id='myform']//input[@type='submit']
The // shortcut can also be used inside an expression.
share
|
improve this answer
|
...
How to create a backup of a single table in a postgres database?
Is there a way to create a backup of a single table within a database using postgres? And how? Does this also work with the pg_dump command?
...
What is AssemblyInfo.cs used for?
My question is pretty basic. What I'd like to know is what is the AssemblyInfo.cs file used for?
6 Answers
...