大约有 44,000 项符合查询结果（耗时：0.0471秒） [XML]
Spring Data JPA find by embedded object property
I want to write a Spring Data JPA repository interface method signature that will let me find entities with a property of an embedded object in that entity. Does anyone know if this is possible, and if so how?
...
How to make a JSONP request from Javascript without JQuery?
Can I make a cross-domain JSONP request in JavaScript without using jQuery or other external library? I would like to use JavaScript itself and then parse the data and make it an object so I could use it. Do I have to use an external library? If not, how can I do it?
...
Handling click events on a drawable within an EditText
I have added an image right of the text in an EditText widget, using the following XML:
39 Answers
...
How can I change the image of an ImageView? [duplicate]
I have just started learning android. And i don't know How can I change the image of an ImageView ? ie it has some Image which was set in the layout but i want to change that image through coding how should i do it ?
...
PHP操作MongoDB时的整数问题及对策 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...系统中把整数都当做64位来处理，有兴趣的可参考：64-bit integers in MongoDB。
那么PHP驱动真的完全解决了整数问题么？NO！在处理group操作的时候还有BUG：
为了说明问题，我们先来生成一些测试数据：
<?php
ini_set('mongo.native_long...
How do I hide an element on a click event anywhere outside of the element?
I would like to know whether this is the correct way of hiding visible elements when clicked anywhere on the page.
20 Answ...
jQuery count child elements
...
Just a note .size() has been deprecated in favor of .length
– Eric Kigathi
Mar 18 '14 at 23:45
add a comment
|
...
Javascript checkbox onChange
I have a checkbox in a form and I'd like it to work according to following scenario:
10 Answers
...
Python __str__ and lists
In Java, if I call List.toString(), it will automatically call the toString() method on each object inside the List. For example, if my list contains objects o1, o2, and o3, list.toString() would look something like this:
...
How do I change Bootstrap 3 column order on mobile layout?
I'm making a responsive layout with a top fixed navbar. Underneath I have two columns, one for a sidebar (3), and one for content (9). Which on desktop looks like this
...