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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...
Openstreetmap: embedding map in webpage (like Google Maps)
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It works, but only without the "www" Subdomain: mapstraction.com ..exactly what I searched, thanks for that!
– david
Mar 7 '13 at 22:19
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Fade Effect on Link Hover?
on many sites, such as http://www.clearleft.com , you'll notice that when the links are hovered over, they will fade into a different color as opposed to immediately switching, the default action.
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How do you sign a Certificate Signing Request with your Certification Authority?
...#######################
[ alternate_names ]
DNS.1 = example.com
DNS.2 = www.example.com
DNS.3 = mail.example.com
DNS.4 = ftp.example.com
If you are developing and need to use your workstation as a server, then you may need to do the following for Chrome. Otherwise Chrome may complain a Common...
BeautifulSoup Grab Visible Webpage Text
...n(t.strip() for t in visible_texts)
html = urllib.request.urlopen('http://www.nytimes.com/2009/12/21/us/21storm.html').read()
print(text_from_html(html))
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Why is auto_ptr being deprecated?
...d to let go of auto_ptr, instead of modifying it.
From the link : http://www.cplusplus.com/reference/memory/unique_ptr/operator=/
Kind of assignments supported by unqiue_ptr
move assignment (1)
assign null pointer (2)
type-cast assignment (3)
copy assignment (deleted!) (4)
From : ht...
Regular expression to match DNS hostname or IP Address?
...answer here.
For hostname - easy answer, on egrep example here -- http: //www.linuxinsight.com/how_to_grep_for_ip_addresses_using_the_gnu_egrep_utility.html
egrep '([[:digit:]]{1,3}\.){3}[[:digit:]]{1,3}'
Though the case doesn't account for values like 0 in the fist octet, and values greater tha...
Using multiple delimiters in awk
...mple.com
tc0001 tomcat7.2 quest.example.com
tc0001 tomcat7.5 www.example.com
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?
... encodeURI when you want a working URL. Make this call:
encodeURI("http://www.example.org/a file with spaces.html")
to get:
http://www.example.org/a%20file%20with%20spaces.html
Don't call encodeURIComponent since it would destroy the URL and return
http%3A%2F%2Fwww.example.org%2Fa%20file%20wi...
What is the use of static constructors?
...tatic string urlFragment = "foo/bar";
static string firstPart= "http://www.example.com/";
static string fullUrl= firstPart + urlFragment;
}
When you access fullUr, it will be "http://www.example.com/foo/bar".
Months later you're cleaning up your code and alphabetize the fields (let's say ...