大约有 10,000 项符合查询结果（耗时：0.0383秒） [XML]
How to serve an image using nodejs
... png: 'image/png',
svg: 'image/svg+xml',
js: 'application/javascript'
};
app.get('*', function (req, res) {
var file = path.join(dir, req.path.replace(/\/$/, '/index.html'));
if (file.indexOf(dir + path.sep) !== 0) {
return res.status(403).end('Forbidden');
}
var t...
CORS - What is the motivation behind introducing preflight requests?
...that allows a web page to make XMLHttpRequests to another domain (from wikipedia ).
10 Answers
...
What does enctype='multipart/form-data' mean?
What does enctype='multipart/form-data' mean in an HTML form and when should we use it?
9 Answers
...
Android list view inside a scroll view
...tViewHeightBasedOnChildren(ListView listView) {
// 获取ListView对应的Adapter
ListAdapter listAdapter = listView.getAdapter();
if (listAdapter == null) {
return;
}
int totalHeight = 0;
for (int i = 0, len = listAdapter.getCount(); i < len; i++) { // listAdapte...
What characters are allowed in an email address?
...f = atom ; symbolic reference
And as usual, Wikipedia has a decent article on email addresses:
The local-part of the email address may use any of these ASCII characters:
uppercase and lowercase Latin letters A to Z and a to z;
digits 0 to 9;
special charac...
Hibernate vs JPA vs JDO - pros and cons of each? [closed]
...cially when there are a lot of objects.
There is a detailed technical description of Hibernate's dirty checking mechanism in this SO answer:
JPA with HIBERNATE insert very slow
share
|
improve this...
How does libuv compare to Boost/ASIO?
... yes Asio
Sending: yes no
IPC:
UNIX Domain Sockets: yes Asio
Windows Named Pipe: yes Asio
Process Management:
Detaching: yes Process
I/O Pipe: yes Process
Spawning: ...
Where are my postgres *.conf files?
...stgresql superuser (e.g. sudo -u postgres psql).
– Skippy le Grand Gourou
Dec 6 '14 at 19:23
|
show 7 more comments
...
Single Page Application: advantages and disadvantages [closed]
... any else..
these days you can safely assume the client will have javascript enabled browsers.
only one entry point of the site. As I mentioned earlier maintenance of state is possible you can have any number of entry points as you want but you should have one for sure.
even in an SPA user only ...
C语言判断文件是否存在 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ccess(const char *filename, int amode);amode参数为0时表示检查文件的存在性，如果文件存...用函数access，头文件是io.h，原型：
int access(const char *filename, int amode);
amode参数为0时表示检查文件的存在性，如果文件存在，返回0，不存在，返...