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Java ArrayList replace at specific index
...the 'Item' then this code can be used to replace 'Item:{id=1, name=London} by 'Item:{id=1, name=Paris}
– Aniruddha Jagtap
Apr 17 '19 at 9:53
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How to get the data-id attribute?
I'm using the jQuery quicksand plugin. I need to get the data-id of the clicked item and pass it to a webservice.
How do I get the data-id attribute? I'm using the .on() method to re-bind the click event for sorted items.
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Can I use non existing CSS classes?
I have a table where I show/hide a full column by jQuery via a CSS class that doesn't exist:
13 Answers
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Why can't you modify the data returned by a Mongoose Query (ex: findById)
When I try to change any part of the data returned by a Mongoose Query it has no effect.
2 Answers
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Height equal to dynamic width (CSS fluid layout) [duplicate]
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Using jQuery you can achieve this by doing
var cw = $('.child').width();
$('.child').css({'height':cw+'px'});
Check working example at http://jsfiddle.net/n6DAu/1/
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完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
...空链接了（原url已删除了）。
原因：内容移动后，catid发生了变化，而comment、mood相关的表中catid没有更新。
解决方法：只需修改一个文件搞定 phpcms/modules/content/content.php
/**
* 批量移动文章
*/
public fun...
Checkout another branch when there are uncommitted changes on the current branch
...ires defining the word branch properly. (See also What exactly do we mean by "branch"?) Here, what I really mean is the commit to which the branch-name resolves: a file whose path is P is in branch1 if git rev-parse branch1:P produces a hash. That file is not in branch1 if you get an error messag...
What is Double Brace initialization in Java?
...initializer block. Seems like the old initializer block has been forgotten by developers and cause some confusion in this topic. Citation from Oracle docs:
Initializer blocks for instance variables look just like static initializer blocks, but without the static keyword:
{
// whatever code is ...
Return multiple values to a method caller
...mes to your elements (so they are not "Item1", "Item2" etc). You can do it by adding a name to the signature or the return methods:
(string first, string middle, string last) LookupName(long id) // tuple elements have names
or
return (first: first, middle: middle, last: last); // named tuple el...
How to get current user, and how to use User class in MVC5?
...et-applications/
Example solution regarding how to extend the user profile by adding an extra property: https://github.com/rustd/AspnetIdentitySample
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