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Is there a JavaScript / jQuery DOM change listener?
...script
add "tabs" permission.
background.js
var rxLookfor = /^https?:\/\/(www\.)?google\.(com|\w\w(\.\w\w)?)\/.*?[?#&]q=/;
chrome.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
if (rxLookfor.test(changeInfo.url)) {
chrome.tabs.sendMessage(tabId, 'url-update');
}
});
co...
Python requests - print entire http request (raw)?
... httplib.HTTPConnection.send= new_send
patch_send()
requests.get("http://www.python.org")
which yields the output:
GET / HTTP/1.1
Host: www.python.org
Accept-Encoding: gzip, deflate, compress
Accept: */*
User-Agent: python-requests/2.1.0 CPython/2.7.3 Linux/3.2.0-23-generic-pae
...
How long should SQL email fields be? [duplicate]
...this text, based on the proper RFC documents, it's not 320 but 254:
http://www.eph.co.uk/resources/email-address-length-faq/
Edit:
Using WayBack Machine:
https://web.archive.org/web/20120222213813/http://www.eph.co.uk/resources/email-address-length-faq/
What is the maximum length of an email a...
What is a regular expression which will match a valid domain name without a subdomain?
...t Guide for more information.
Feel free to try out the regex here: http://www.regexr.com/3abjr
ICANN keeps a list of tlds that have been delegated which can be used to see some examples of IDN domains.
Edit:
^(((?!-))(xn--|_{1,1})?[a-z0-9-]{0,61}[a-z0-9]{1,1}\.)*(xn--)?([a-z0-9][a-z0-9\-]{0,6...
Unzip a file with php
...stem are calling the system shell, with the php user. So, if your user is www, you can do all what unix user "www" can do on the command line, including the removing of files or directories. It's really worst if your php user is root. You can find more info about it there: stackoverflow.com/questio...
Does opacity:0 have exactly the same effect as visibility:hidden
... I tried to follow the Markdown documentation here: daringfireball.net/projects/markdown/syntax
– Chris Noe
Nov 7 '08 at 19:03
...
How can I present a file for download from an MVC controller?
...
This is a great example of why ASP.NET MVC awesome. What you previously had to do in 9 lines of confusing looking code can be done in one line. So much easier!
– Jon Kruger
Oct 13 '09 at 13:09
...
What's the difference between getRequestURI and getPathInfo methods in HttpServletRequest?
... a client would type into their address bar to reach your servlet:
http://www.example.com:80/awesome-application/path/to/servlet/path/info?a=1&b=2#boo
The parts are:
scheme: http
hostname: www.example.com
port: 80
context path: awesome-application
servlet path: path/to/servlet
path info: pat...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...er's developer toolset (press F12 in Chrome/Firebug23+/IE9+) and check the Net/Network section. If the HTTP part looks fine, then debug the JSF code. Put a breakpoint on FileUploadRenderer#decode() and advance from there.
Saving uploaded file
After you finally got it to work, your next question...
List of macOS text editors and code editors [closed]
...
Sublime text is awesome (http://www.sublimetext.com/2). Excellent search features, very fast and lightweight. Very decent code completion.
I also use RubyMine and WebStorm a lot (http://www.jetbrains.com/). They are excellent but not all purpose like Text...