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Finding local IP addresses using Python's stdlib
... did on windows and it worked.
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(("8.8.8.8", 80))
print(s.getsockname()[0])
s.close()
This assumes you have an internet access, and that there is no local proxy.
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How to replace all occurrences of a string?
...g it to escape those characters. This is covered in the Mozilla Developer Network's JavaScript Guide on Regular Expressions, where they present the following utility function (which has changed at least twice since this answer was originally written, so make sure to check the MDN site for potential...
What are unit tests, integration tests, smoke tests, and regression tests?
... @alpha_989: I don't know what the convention would be for Python. In .NET I currently have the production code, unit tests and integration tests in three separate projects, peers of each other - but there are lots of alternatives too.
– Jon Skeet
Feb 16 '1...
Interface defining a constructor signature?
...act (like you would if it were an interface). Feature suggestion for next .Net version?
– Vincent Vancalbergh
Oct 24 '14 at 15:02
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Different ways of adding to Dictionary
...a 100% identical. You can check this out by opening the class in Reflector.net
This is the This indexer:
public TValue this[TKey key]
{
get
{
int index = this.FindEntry(key);
if (index >= 0)
{
return this.entries[index].value;
}
ThrowH...
How do I close a connection early?
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yup, this did the trick: php.net/manual/en/features.connection-handling.php#71172
– Eric_WVGG
Sep 26 '08 at 20:14
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Why does Java have transient fields?
...alization API article (which was originally available on the Sun Developer Network) has a section which discusses the use of and presents a scenario where the transient keyword is used to prevent serialization of certain fields.
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Using a Single Row configuration table in SQL Server database. Bad idea?
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A Key and Value pair is similar to a .Net App.Config which can store configuration settings.
So when you want to retrieve the value you could do:
SELECT value FROM configurationTable
WHERE ApplicationGroup = 'myappgroup'
AND keyDescription = 'myKey';
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MySQL Insert into multiple tables? (Database normalization?)
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have a look at mysql_insert_id()
here the documentation: http://in.php.net/manual/en/function.mysql-insert-id.php
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Getting All Variables In Scope
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you CAN - with static analysis jsfiddle.net/mathheadinclouds/bvx1hpfn/11
– mathheadinclouds
Nov 14 '19 at 15:31