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Detect network connection type on Android
...se TelephonyManager.NETWORK_TYPE_EVDO_A:
return true; // ~ 600-1400 kbps
case TelephonyManager.NETWORK_TYPE_GPRS:
return false; // ~ 100 kbps
case TelephonyManager.NETWORK_TYPE_HSDPA:
return true; // ~ 2-14 Mbps
case...
Add Keypair to existing EC2 instance
...$ cat john.pub > .ssh/authorized_keys
[john@ip-11-111-111-111 ~]$ chmod 600 .ssh/authorized_keys
[john@ip-11-111-111-111 ~]$ sudo chown john:ubuntu .ssh
In the above step, john is the user we created and ubuntu is the default user group.
[john@ip-11-111-111-111 ~]$ sudo chown john:ubuntu .ssh/...
C++ Double Address Operator? (&&)
...
87
&& is new in C++11, and it signifies that the function accepts an RValue-Reference -- t...
Why an interface can not implement another interface?
...28
sloth
87k1616 gold badges147147 silver badges196196 bronze badges
answered Oct 13 '10 at 6:59
Jigar JoshiJi...
How can I scale the content of an iframe?
...era and Safari if you change the CSS to:
<style>
#wrap { width: 600px; height: 390px; padding: 0; overflow: hidden; }
#frame { width: 800px; height: 520px; border: 1px solid black; }
#frame {
-ms-zoom: 0.75;
-moz-transform: scale(0.75);
-moz-transform-origi...
how to check redis instance version?
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
Spring Boot Remove Whitelabel Error Page
...nd it works. What I went with for now: gist.github.com/jonikarppinen/662c38fb57a23de61c8b
– Jonik
Feb 20 '15 at 15:09
|
show 6 more comments...
How to use the C socket API in C++ on z/OS
...le program I used:
#include <sys/socket.h>
int
main()
{
return AF_INET;
}
So my take on this is that z/OS is probably the complicating factor here, however, because I've never used z/OS before, much less programmed in it, I can't say this definitively. :-P
...
What is the meaning of “__attribute__((packed, aligned(4))) ”
...
87
packed means it will use the smallest possible space for struct Ball - i.e. it will cram field...
How to commit a change with both “message” and “description” from the command line? [duplicate]
...
Well, a nice hack, but I prefer the answer below because it provides me a way to type a long description with newlines, with ease.
– John Red
Mar 7 '17 at 6:57
...