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What is a regular expression for a MAC Address?
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#notAllFormats If you have access to an OSX system with WiFi, run /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -I, and look for the BSSID line, if any octet is under 0x10 leading zero is dropped (%x or %2x rather than %02x printf format...
Which terminal command to get just IP address and nothing else?
... getting the IP address becomes non-deterministic in case both a cable and wifi connections are established, when a machine has more than one ethernet interfaces, or when VPN tunnels are present.
Getting the external IP
If you need the external IP, then you can query a text-mode service, for examp...
PHP how to get local IP of system
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In my case (local IP in WiFi local network) I had to specify wlan0 instead of eth0 and to replace 'inet addr:' with 'inet adr:', possibly due to the locale used on my system (fr_FR). Other than that, this answer was the solution I was looking for. T...
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
..."telephony" as a required capability and I was trying to run the app on an WiFi-only iPad mini.
– chitza
Jan 1 '13 at 15:27
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Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.10:test
...at trouble my laptop is having connecting to the internet from my own home wifi. My firewall is also off under my secure router. Though, you make a valid point, so I'm going to definitely give it a shot, and I'll write back with the results.
– DoctorDep
Nov 1...
How should I handle “No internet connection” with Retrofit on Android
...ing getMessage() {
return "No network available, please check your WiFi or Data connection";
}
}
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Stop “developer tools access needs to take control of another process for debugging to continue” ale
...same thing as above. The problem now is that I am not able to get internet wifi. I am not sure how this is happening.
– Nareshkumar
Feb 15 '12 at 16:51
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Optimising Android application before release [closed]
...y usage:
check networking type and wait until user gets in the area with wifi or 3G (and not roaming) and only then allow him to use connection
use gzip for textual data whenever possible to speed up download and parsing
recycle complex java objects such as XmlPullParserFactory/BitmapFactory/Str...
IOCTL Linux device driver [closed]
...your driver over a BSD socket interface. This is used, for example, by the WiFi drivers. You then communicate with it from userspace using the libnl or libnl3 libraries.
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How to access SOAP services from iPhone
...pp will only be used in a 4g environment with excellent signal, or only in Wifi, it might be more approriate. But in general with mobile networking, less is more.
– Vineel Shah
Oct 3 '12 at 15:36
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