大约有 16,000 项符合查询结果（耗时：0.0193秒） [XML]
How do I combine a background-image and CSS3 gradient on the same element?
...f the gradient.
For more information about background layering see http://www.w3.org/TR/css3-background/#layering.
Stacking images ONLY (no gradients in the declaration) For IE < 9
IE9 and up can stack images this same way. You could use this to create a gradient image for ie9, though personal...
JSON: why are forward slashes escaped?
... (like \z) not allowed in JSON?
The key for this was reading
http://www.cs.tut.fi/~jkorpela/www/revsol.html, followed by
http://www.w3.org/TR/html4/appendix/notes.html#h-B.3.2. The feature of
the slash escape allows JSON to be embedded in HTML (as SGML) and XML.
...
Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...:
$ swapon -s
$ free -k
$ swapoff -a
$ swapon -a
References:
http://www.thegeekstuff.com/2010/08/how-to-add-swap-space/
http://cloudstory.in/2012/02/getting-the-best-out-of-amazon-ec2-micro-instances/
http://cloudstory.in/2012/02/adding-swap-space-to-amazon-ec2-linux-micro-instance-to-increas...
How do I send a POST request as a JSON?
...5
If you don't specify the header, it will be the default application/x-www-form-urlencoded type.
share
|
improve this answer
|
follow
|
...
Max parallel http connections in a browser?
...ectionsPerHostname and the second value is MaxConnections.
Source: http://www.browserscope.org/?category=network&v=top
Note: ConnectionsPerHostname is the maximum number of concurrent http requests that browsers will make to the same domain.
To increase the number of concurrent connections, o...
Deadly CORS when http://localhost is the origin
...ons worked for me, so I installed a simple local proxy. In my case https://www.npmjs.com/package/local-cors-proxy
It is a 2-minute setup:
(from their site)
npm install -g local-cors-proxy
API endpoint that we want to request that has CORS issues:
https://www.yourdomain.ie/movies/list
...
C++及Windows异常处理(try，catch; __try,__finally, __except) - C/C++ - ...
...常处理使用标示逐一说明
本文参考了如下博文：
http://www.cnblogs.com/wenziqi/archive/2010/08/26/1809074.html
http://blog.csdn.net/lvwenshuai/article/details/6163342
http://topic.csdn.net/t/20030527/10/1838724.html
http://zhidao.baidu.com/question/183400727.html
C++ 异常...
How do I modify the URL without reloading the page?
...en it will reload the page.
One obvious reason being, you write a site on www.mysite.com that looks like a bank login page. Then you change the browser URL bar to say www.mybank.com. The user will be totally unaware that they are really looking at www.mysite.com.
...
Nodemailer with Gmail and NodeJS
...e connected to google with the account I want to send mail from):
https://www.google.com/settings/security/lesssecureapps
There I enabled less secure apps.
Done
share
|
improve this answer
...
Gray out image with CSS?
...ray:
img{
filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#graysca...