大约有 13,000 项符合查询结果（耗时：0.0292秒） [XML]
“Eliminate render-blocking CSS in above-the-fold content”
...
I have implemented this same function on the following url and please have a look on the speed here "whitecashback.in" you can look at the source url and find the function "loadCSS" at the footer. This will help you to understand that how did I implemented the code. The page spe...
Choosing a Java Web Framework now? [closed]
...s integrates with the JPA entity manager. They're not just POJO's.
Mapping URL's to controllers is simple and flexible and all in one "routes" file.
Whenever you create a project Play handles all the jar dependencies and Play has a utility to eclipse-ify (or whatever IDE you like) the project so tha...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...ow markdown editor won't accept refer to w3c.. check out hence i put short url from goo.gl.... i don't understand why it won't allow me to directly put w3c url...
– Vishal Sharma
Apr 25 '14 at 6:47
...
Rails respond_with: how does it work?
... case the arguments for respond_with are not sufficient to build the right URL.
# These two are essentially equal
respond_with(:admin, @user, @post)
respond_with(@post, :location => admin_user_post(@user, @post)
# Respond with a 201 instead of a 200 HTTP status code, and also
# redirect to the ...
Remove Select arrow on IE
...none;
-o-appearance: none;
appearance: none;
background-image: url('<custom_arrow_image_url_here>');
background-position: 98% center;
background-repeat: no-repeat;
outline: none;
...
}
The appearance rules are set to none to reset browsers default ones, if you wan...
SQLAlchemy: Creating vs. Reusing a Session
...orm import scoped_session, sessionmaker
@contextmanager
def db_session(db_url):
""" Creates a context with an open SQLAlchemy session.
"""
engine = create_engine(db_url, convert_unicode=True)
connection = engine.connect()
db_session = scoped_session(sessionmaker(autocommit=False...
Best way to implement request throttling in ASP.NET MVC?
..."TestThrottle", Message = "You must wait {n} seconds before accessing this url again.", Seconds = 5)]
public ActionResult TestThrottle()
{
return Content("TestThrottle executed");
}
The ASP.NET Cache works like a champ here - by using it, you get automatic clean-up of your throttle entries. A...
Detect encoding and make everything UTF-8
... specification.
Edit Here is what I probably would do:
I’d use cURL to send and fetch the response. That allows you to set specific header fields and fetch the response header as well. After fetching the response, you have to parse the HTTP response and split it into header and body. The ...
AI2 Media Notification
... You can specify AlbumImage as follows: Type Prefix Example URL http or https https://ullisroboterseite.de/android-AI2-MediaNotification/MediaNotification.png Asset // or nothing //MediaNotification.png or simply MediaNotification.png File, relative path / ...
iOS app error - Can't add self as subview
... (void)viewDidLoad
{
...
[_webView loadHTMLString:note.content baseURL:nil];
...
}
This controller is the delegate of the webview control. If the note contains links, tap a link will go to the in-app web browser.
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRe...