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jquery sortable placeholder height problem
...you can use "ui.helper[0].scrollHeight" to stable result when drag an item from external container too.
$( ".column" ).sortable({
connectWith: ".column",
start: function(e, ui){
ui.placeholder.height(ui.helper[0].scrollHeight);
}
});
...
How do I detect a click outside an element?
...is now also available in all major browsers (the W3C version differs a bit from the jQuery one).
Polyfills can be found here: Element.closest()
Edit – 2020-05-21
In the case where you want the user to be able to click-and-drag inside the element, then release the mouse outside the element, without...
了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
...相关错误消息。清单 7 提供了重命名文件的小示例，在 from 路径中的文件不存在时引发异常。
清单 7. Boost 中的错误处理
#include <iostream>
#include “boost/filesystem.hpp”
int main()
{
try {
boost::filesystem::path path("C:\\src\\hdbase\\j1...
How to set an “Accept:” header on Spring RestTemplate request?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Not the answer you're looking for? Browse other questions t...
Comparing strings by their alphabetical order
...
Take a look at the String.compareTo method.
s1.compareTo(s2)
From the javadocs:
The result is a negative integer if
this String object lexicographically
precedes the argument string. The
result is a positive integer if this
String object lexicographically
follows the argu...
express 4.0 , express-session with odd warning message
...
From the future here. Still going to change soon :)
– comphonia
Feb 23 '19 at 19:13
add a comment
...
git ignore all files of a certain type, except those in a specific subfolder
...d the json files in spec directly, not the one in the somedir subdirectory from the question. I needed to use !spec/**/*.json in order to make sure the more_mocks.json was committed as well.
– Leith
Dec 1 '18 at 2:32
...
AngularJS ng-include does not include view unless passed in $scope
...as other directives (ng-class, ng-src ...) evaluates an Angular expression from the scope. Without quotes (''), it will search for a variable of the scope.
Note that you don't have to specify the src attribute.
<div ng-include src="'views/header.html'"></div>
Can be rewritted to: (...
Bootstrap 3 offset on right not left
...
bootstrap does the same thing only from the left
– Scott
Jul 14 '17 at 16:14
a...
Android: What is android.R.id.content used for?
...ut http://stackoverflow.com/questions/4486034/android-how-to-get-root-view-from-current-activity
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