大约有 44,000 项符合查询结果（耗时：0.0463秒） [XML]
How to hide soft keyboard on android after clicking outside EditText?
...the method
public void setupUI(View view) {
// Set up touch listener for non-text box views to hide keyboard.
if (!(view instanceof EditText)) {
view.setOnTouchListener(new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
hideSoftK...
MySQL Data - Best way to implement paging?
...tain offset up to the end of the result set, you can use some large number for the second parameter. This statement retrieves all rows from the 96th row to the last:
SELECT * FROM tbl LIMIT 95,18446744073709551615;
With one argument, the value specifies the number of rows to return from the beginni...
FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
...apter, which should do what you want it to do. It's a FragmentPagerAdapter for non-support fragments.
Android Studio Installation
Please add follow Gradle dependencies
dependencies {
compile 'com.android.support:support-v13:+'
}
...
How can I return the current action in an ASP.NET MVC view?
...
@HakamFostok I still think the advice to add semantic information to the model is a better method in all cases than to rely on route data (controller, action) in your view even if the other answer provides more detail on how to get that data.
– tvanfosson
...
The preferred way of creating a new element with jQuery
...those dollar signs necessary or a typo? $div. I haven't seen that syntax before, but I'm new to Jquery.
– felwithe
Feb 22 '15 at 15:05
...
How can I stop a running MySQL query?
...asic approach, but I think using KILL QUERY is slightly preferable to KILL for this case. That way the query is killed, but not the connection.
– Ike Walker
Sep 24 '10 at 18:12
3
...
Changing the image source using jQuery
...
You can use jQuery's attr() function. For example, if your img tag has an id attribute of 'my_image', you would do this:
<img id="my_image" src="first.jpg"/>
Then you can change the src of your image with jQuery like this:
$("#my_image").attr("src","sec...
How to map calculated properties with JPA and Hibernate
...
JPA doesn't offer any support for derived property so you'll have to use a provider specific extension. As you mentioned, @Formula is perfect for this when using Hibernate. You can use an SQL fragment:
@Formula("PRICE*1.155")
private float finalPrice;
...
Handling optional parameters in javascript
...: function(){ alert('hi'); }
} );
Benefits:
you don't have to account for argument order
you don't have to do type checking
it's easier to define default values because no type checking is necessary
less headaches. imagine if you added a fourth argument, you'd have to update your type checking ...
Spring MVC: How to return image in @ResponseBody?
... can specify "produces" in @RequestMapping annotation. Example below works for me out of box. No need of register converter or anything else if you have web mvc enabled (@EnableWebMvc).
@ResponseBody
@RequestMapping(value = "/photo2", method = RequestMethod.GET, produces = MediaType.IMAGE_JPEG_VALU...