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How do I make HttpURLConnection use a proxy?
...0.0.0.1 with port 8080
Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("10.0.0.1", 8080));
conn = new URL(urlString).openConnection(proxy);
If your proxy requires authentication it will give you response 407.
In this case you'll need the following code:
Authenticator authentic...
Camera access through browser
...hrough the web browser without being a native app. We are having trouble making this work in iOS. Is anyone aware of a solution for this?
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How connect Postgres to localhost server using pgAdmin on Ubuntu?
...fresh install, the default user is postgres and the password should be blank. After you access it, you can create the users you need.
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What is the difference between Integrated Security = True and Integrated Security = SSPI?
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Originally, I think there was a difference in that "True" used NTLM and "SSPI" used Kerberos, but they're now interchangeable.
– SqlRyan
Aug 4 '09 at 20:26
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WSGI vs uWSGi with Nginx [closed]
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Ok, guys this confusion is because of lack of detail from several sources, and the naming of these protocols, and what WSGI actually is.
Summary:
WSGI and uwsgi both ARE protocols, not servers. It is used to communicate wi...
Number of processors/cores in command line
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nproc is what you are looking for.
More here : http://www.cyberciti.biz/faq/linux-get-number-of-cpus-core-command/
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Is there any reason to use a synchronous XMLHttpRequest?
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I think they might become more popular as HTML 5 standards progress. If a web application is given access to web workers, I could foresee developers using a dedicated web worker to make synchronous requests for, as Jonathan said, ...
Checking if a string can be converted to float in Python
...ent)
except ValueError:
print "Not a float"
..it's simple, and it works
Another option would be a regular expression:
import re
if re.match(r'^-?\d+(?:\.\d+)?$', element) is None:
print "Not float"
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How do I escape ampersands in XML so they are rendered as entities in HTML?
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CodeCaster
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answered Aug 25 '09 at 14:37
Wim ten BrinkW...
Android LinearLayout Gradient Background
I am having trouble applying a gradient background to a LinearLayout.
10 Answers
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