大约有 44,000 项符合查询结果（耗时：0.0481秒） [XML]
Is jQuery “each()” function synchronous?
consider this scenario for validating:
9 Answers
9
...
Facebook Open Graph not clearing cache
...seems as though Facebook is caching old values of my meta tags. Old values for Attributes og:title and og:url are still used, even though I have changed them already.
...
搭建高可用mongodb集群（三）—— 深入副本集内部机制 - 大数据 & AI - 清...
...照一些属性来判断谁应该胜出。这个属性可以是一个静态ID，也可以是更新的度量像最近一次事务ID（最新的节点会胜出）。详情请参考NoSQL数据库分布式算法的协调者竞选还有维基百科的解释 。
选举 那mongodb是怎进行选举的呢...
How to load up CSS files using Javascript?
...pefully works across all browsers. In theory, you would use setAttribute unfortunately IE6 doesn't support it consistently.
var cssId = 'myCss'; // you could encode the css path itself to generate id..
if (!document.getElementById(cssId))
{
var head = document.getElementsByTagName('head')[0];...
How to parse Excel (XLS) file in Javascript/HTML5
...
Below Function converts the Excel sheet (XLSX format) data to JSON. you can add promise to the function.
<script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.8.0/jszip.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.8.0/xls...
Java: int array initializes with nonzero elements
...ocated array is filled after allocation in Arrays.fill(...), but the check for uses between the allocation and the fill is faulty. So, compiler performs an illegal optimization - it skips zeroing of allocated array.
This bug is placed in Oracle bug tracker (bug id 7196857). Unfortunately, I did not...
How to show method parameter tooltip in C#?
... doesn't bring up parameter info where the caret is within the parentheses for the parameters.
– spender
Jan 31 '11 at 10:21
4
...
jQuery remove all list items from an unordered list
I forgot the jQuery command that will clear all list elements from a list. I did a bit of searching, done it a bunch of times before, but just simply forgot the command.
...
int to hex string
...s that the string will be 4 digits long.
Reference: The Hexadecimal ("X") Format Specifier on MSDN.
share
|
improve this answer
|
follow
|
...
jQuery Scroll To bottom of the page
... Another issue, is when it seems done, and then the user trys to scoll up, for a little bit it's locked, and makes a very jolting effect, preventing the user from scrolling up
– AnApprentice
Nov 22 '10 at 19:29
...