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How to get the primary IP address of the local machine on Linux and OS X? [closed]
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488
Use grep to filter IP address from ifconfig:
ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
... && $_SERVER['HTTPS'] !== 'off')
|| $_SERVER['SERVER_PORT'] == 443;
}
The code is compatible with IIS.
From the PHP.net documentation and user comments :
1) Set to a non-empty value if the script was queried through the HTTPS protocol.
2) Note that when using ISAPI with IIS, ...
Entity Framework Provider type could not be loaded?
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34 Answers
34
Active
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If strings are immutable in .NET, then why does Substring take O(n) time?
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425
UPDATE: I liked this question so much, I just blogged it. See Strings, immutability and persis...
How can I consume a WSDL (SOAP) web service in Python?
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49
I would recommend that you have a look at SUDS
"Suds is a lightweight SOAP python client for c...
Writing files in Node.js
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edited Mar 18 at 12:42
Mohammad Sayeed
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answ...
Capture Image from Camera and Display in Activity
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486
Here's an example activity that will launch the camera app and then retrieve the image and dis...
Best GWT widget library? [closed]
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community wiki
4 revs, 3 users 75%monzonj
1
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Comparing numbers in Bash
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Gabriel Staples
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answered Sep 7 '13 at 0:48
jordanmjordanm
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Captured variable in a loop in C#
...ing x in foo) // And again, despite how it reads out loud
See section 7.14.4.2 of the C# 3.0 spec for more details of this, and my article on closures has more examples too.
Note that as of the C# 5 compiler and beyond (even when specifying an earlier version of C#), the behavior of foreach chang...