| python Programming Glossary: dnsWhat does the 'u' symbol mean in front of string values? http://stackoverflow.com/questions/11279331/what-does-the-u-symbol-mean-in-front-of-string-values  input type checkbox name webserver label br br label Allow DNS input type checkbox name dns label br br label Block particular.. 
 Python Interpreter blocks Multithreaded DNS requests? http://stackoverflow.com/questions/1212716/python-interpreter-blocks-multithreaded-dns-requests  Interpreter blocks Multithreaded DNS requests  I just played around a little bit with python and.. and threads and realized even in a multithreaded script DNS requests are blocking. Consider the following script from threading.. 
 Cannot fetch URLs from GAE local environment http://stackoverflow.com/questions/15492961/cannot-fetch-urls-from-gae-local-environment  main handler to ouptut the fetched text. My PC resolves DNS correctly. I can use the urllib2 library from the python interpeter.. results same getaddrinfo failed I switched to Google DNS some days before working with the urllib2 library but switching.. the urllib2 library but switching back to ISP provided DNS didn't work either. EDIT When calling the function with an IP.. 
 Force python mechanize/urllib2 to only use A requests? http://stackoverflow.com/questions/2014534/force-python-mechanize-urllib2-to-only-use-a-requests  saying the following 0.000000 10.102.0.79 8.8.8.8 DNS Standard query A python.org 0.000023 10.102.0.79 8.8.8.8 DNS.. Standard query A python.org 0.000023 10.102.0.79 8.8.8.8 DNS Standard query AAAA python.org 0.005369 8.8.8.8 10.102.0.79.. query AAAA python.org 0.005369 8.8.8.8 10.102.0.79 DNS Standard query response A 82.94.164.162 5.004494 10.102.0.79.. 
 Tell urllib2 to use custom DNS http://stackoverflow.com/questions/2236498/tell-urllib2-to-use-custom-dns  urllib2 to use custom DNS  I'd like to tell urllib2.urlopen or a custom opener to use.. 
 Python lookup hostname from IP with 1 second timeout http://stackoverflow.com/questions/2575760/python-lookup-hostname-from-ip-with-1-second-timeout  how can I specify a timeout in case no such reverse DNS entry exists Trying to keep things as fast as possible. Or is.. 
 Checking network connection http://stackoverflow.com/questions/3764291/checking-network-connection  to respond quickly. Using a numerical IP address avoids a DNS lookup which may block the urllib2.urlopen call for more than.. 
 Python urllib over TOR? http://stackoverflow.com/questions/5148589/python-urllib-over-tor  80 is giving Tor only an IP address. Applications that do DNS resolves themselves may leak information. Consider using Socks4A.. https wiki.torproject.org TheOnionRouter TorFAQ#SOCKSAndDNS . i.e. DNS lookups aren't going through the proxy. But that's.. TheOnionRouter TorFAQ#SOCKSAndDNS . i.e. DNS lookups aren't going through the proxy. But that's what the.. 
 how to extract domain name from URL http://stackoverflow.com/questions/1066933/how-to-extract-domain-name-from-url  codes because they change . thanks  python url parsing dns extract   share improve this question   No there is no intrinsic.. 
 What does the 'u' symbol mean in front of string values? http://stackoverflow.com/questions/11279331/what-does-the-u-symbol-mean-in-front-of-string-values  'broadcast' u'on' 'arp' '' 'webserver' '' 'ipaddr' u'' 'dns' '' can someone please explain what I am doing wrong. I am not.. label br br label Allow DNS input type checkbox name dns label br br label Block particular Internet Protocol address.. 'arp' webserver self.request.get 'webserver' dns self.request.get 'dns' ipaddr self.request.get 'ipaddr' # Create.. 
 Get Root Domain of Link http://stackoverflow.com/questions/1521592/get-root-domain-of-link  the link. How do I go about this in python  python regex dns root   share improve this question   This might do the trick... 
 how to force python httplib library to use only A requests http://stackoverflow.com/questions/1540749/how-to-force-python-httplib-library-to-use-only-a-requests  192.168.0.9.40669 50414 1 0 0 AAAA domain  python dns ipv6 ipv4   share improve this question   The correct answer.. 
 Checking if a domain name is registered http://stackoverflow.com/questions/1697663/checking-if-a-domain-name-is-registered  in either PHP or Python that can check  php python dns names   share improve this question   Registered doesn't mean.. 
 Tell urllib2 to use custom DNS http://stackoverflow.com/questions/2236498/tell-urllib2-to-use-custom-dns  however. One possible solution is to use a tool like dnspython to query addresses and httplib to build a custom url opener... to use a custom nameserver though. Any suggestions  python dns urllib2 dnspython urlopen   share improve this question   Looks.. nameserver though. Any suggestions  python dns urllib2 dnspython urlopen   share improve this question   Looks like name.. 
 Python lookup hostname from IP with 1 second timeout http://stackoverflow.com/questions/2575760/python-lookup-hostname-from-ip-with-1-second-timeout  as possible. Or is there a better way Thank you  python dns hostname nameservers   share improve this question   import.. 
 How can I do DNS lookups in Python, including referring to /etc/hosts? http://stackoverflow.com/questions/2805231/how-can-i-do-dns-lookups-in-python-including-referring-to-etc-hosts  do DNS lookups in Python including referring to etc hosts  dnspython will do my DNS lookups very nicely but it entirely ignores.. hosts and only fall back to DNS lookups otherwise  python dns   share improve this question   I'm not really sure if you want.. 
 Increasing throughput in a python script http://stackoverflow.com/questions/3089413/increasing-throughput-in-a-python-script  more pythonic let's use an existing module for that dnspython So install it with sudo pip install f http www.dnspython.org.. dnspython So install it with sudo pip install f http www.dnspython.org kits 1.8.0 dnspython And then try something like the.. with sudo pip install f http www.dnspython.org kits 1.8.0 dnspython And then try something like the following import threading.. 
 Regex to match Domain.CCTLD http://stackoverflow.com/questions/3199343/regex-to-match-domain-cctld  a solution now more than ever P.  python regex subdomain dns tld   share improve this question   Based on your comment above.. 
 django is very slow on my machine http://stackoverflow.com/questions/362808/django-is-very-slow-on-my-machine  two entries 127.0.0.1 localhost 1 localhost  python django dns   share improve this question   Firefox has a problem browsing.. 
 How to resolve DNS in Python? http://stackoverflow.com/questions/3837744/how-to-resolve-dns-in-python  C python main_menu.py line 37 in execfile 'C python showdns.py' File C python showdns.py line 3 in x input nPlease enter.. 37 in execfile 'C python showdns.py' File C python showdns.py line 3 in x input nPlease enter a domain name that you wish.. Please give advice on the codes. Thanks  python reverse dns   share improve this question   input is the wrong function.. 
 Which Python async library would be best suited for my code? Asyncore? Twisted? http://stackoverflow.com/questions/4384360/which-python-async-library-would-be-best-suited-for-my-code-asyncore-twisted  superior in a short answer how could I demonstrate a http dns ssh smtp pop imap irc xmpp process spawning multi threading.. 
 Repeated host lookups failing in urllib2 http://stackoverflow.com/questions/4555026/repeated-host-lookups-failing-in-urllib2  number of running threads.  python multithreading http dns urllib2   share improve this question   This is not a Python.. 
 Getting started with secure AWS CloudFront streaming with Python http://stackoverflow.com/questions/6549787/getting-started-with-secure-aws-cloudfront-streaming-with-python  s3 boto.connect_s3 #bucket name MUST follow dns guidelines new_bucket_name stream.example.com bucket s3.create_bucket.. response.reason body cf boto.connect_cloudfront s3_dns_name stream.example.com.s3.amazonaws.com comment example streaming.. HackedStreamingDistributionConfig connection cf origin s3_dns_name comment comment enabled True hsd.origin_access_identity.. 
 Library or tool to download multiple files in parallel [closed] http://stackoverflow.com/questions/6750619/library-or-tool-to-download-multiple-files-in-parallel  be limited in strange ways.. My isp limits the number of dns lookups you can do so some kind of dns caching would be nice... the number of dns lookups you can do so some kind of dns caching would be nice.  python http parallel processing file.. 
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