大约有 40,000 项符合查询结果（耗时：0.0352秒） [XML]
Jquery If radio button is checked
...s'
// the value of the element is the one that's checked (as noted by @shef in comments)
if ($(this).val() == 'Yes') {
// appends the 'appended' element to the 'body' tag
$(appended).appendTo('body');
}
else {
// if it's the 'No' ...
How to map calculated properties with JPA and Hibernate
...ty is not mapped to a database column . Instead, it should be calculated by the database with a COUNT() function operating on the join of my Java bean and its children. It would be even better if this property could be calculated on demand / "lazily", but this is not mandatory.
...
Your content must have a ListView whose id attribute is 'android.R.id.list'
...multiple test devices, make sure you are making changes to the layout used by the device. In my case, I spent a while making changes to xmls in the "layout" directory until I discovered that my larger phone (which I switched to halfway through testing) was using xmls in the "layout-sw360dp" director...
invalid_grant trying to get oAuth token from google
...rver clock/time is out of sync
Not authorized for offline access
Throttled by Google
Using expired refresh tokens
User has been inactive for 6 months
Use service worker email instead of client ID
Too many access tokens in short time
Client SDK might be outdated
Incorrect/incomplete refresh token
I...
Is there any difference between “foo is None” and “foo == None”?
... it compares the same object instance
Whereas == is ultimately determined by the __eq__() method
i.e.
>>> class Foo(object):
def __eq__(self, other):
return True
>>> f = Foo()
>>> f == None
True
>>> f is None
False
...
How to add a custom Ribbon tab using VBA?
... free utility called Custom UI Editor.
Edit: To accommodate new request by OP
Tutorial
Here is a short tutorial as promised:
After you have installed the Custom UI Editor (CUIE), open it and then click on File | Open and select the relevant Excel File. Please ensure that the Excel File is clo...
Set the absolute position of a view
...veLayout from your layout xml
RelativeLayout rl = (RelativeLayout) findViewById(R.id.my_relative_layout);
ImageView iv = new ImageView(this);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(30, 40);
params.leftMargin = 50;
params.topMargin = 60;
rl.addView(iv, params);
Mor...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
...user_friends permission from each user. user_friends is no longer included by default in every login. Each user must grant the user_friends permission in order to appear in the response to /me/friends. See the Facebook upgrade guide for more detailed information, or review the summary below.
If you...
Integrating Dropzone.js into existing HTML form with other fields
...l form (don't forget the method and enctype args since this is not handled by dropzone anymore).
Put a div inside with the class="dropzone" (that's how Dropzone attaches to it) and id="yourDropzoneName" (used to change the options).
Set Dropzone's options, to set the url where the form and files wil...
Change auto increment starting number?
...ment value, and the change will be applied instantly.
You can verify this by issuing a SHOW CREATE TABLE t statement. You should see:
> SHOW CREATE TABLE t \G
*************************** 1. row ***************************
Table: t
Create Table: CREATE TABLE `t` (
...
) ENGINE=InnoDB AUTO...