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Easiest way to detect Internet connection on iOS?
...ilityRef address;
address = SCNetworkReachabilityCreateWithName(NULL, "www.apple.com" );
Boolean success = SCNetworkReachabilityGetFlags(address, &flags);
CFRelease(address);
bool canReach = success
&& !(flags & kSCNetworkReachabilityFlagsConnecti...
What are the true benefits of ExpandoObject?
The ExpandoObject class being added to .NET 4 allows you to arbitrarily set properties onto an object at runtime.
10 Answ...
How to format Joda-Time DateTime to only mm/dd/yyyy?
...ally agree. It looks like it has always been there. joda-time.sourceforge.net/apidocs/org/joda/time/format/…
– Chad Bingham
Nov 7 '16 at 22:19
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How do you iterate through every file/directory recursively in standard C++?
... standard C++ has no conception of directories. If you want to expand your net a little bit, you might like to look at using Boost.FileSystem. This has been accepted for inclusion in TR2, so this gives you the best chance of keeping your implementation as close as possible to the standard.
An examp...
Why is the default value of the string type null instead of an empty string?
...pes. Of note is the fact that Nullable was not introduced on the original .NET platform so there would have been a lot of broken code had they changed that rule.(Courtesy @jcolebrand)
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Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
...is is how I got it alive.
Head over to Account Security Settings (https://www.google.com/settings/security/lesssecureapps) and enable "Access for less secure apps", this allows you to use the google smtp for clients other than the official ones.
Update
Google has been so kind as to list all the p...
How can I disable a button on a jQuery UI dialog?
...e:
$("#my-button-1").attr('disabled', false);
JsFiddle: http://jsfiddle.net/xvt96e1p/4/
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scp with port number specified
...n a few times, setup/create a ~/.ssh/config file with an entry like:
Host www.myserver.com
Port 80
or
Host myserver myserver80 short any.name.u.want yes_anything well-within-reason
HostName www.myserver.com
Port 80
User username
Then you can use:
scp username@www.myserver.com:...
What is the best way to conditionally apply a class?
... {"name": "Item 2", "isSelected": ""}
]
}
See: http://jsfiddle.net/tTfWM/
See: http://docs.angularjs.org/api/ng.directive:ngClass
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f...
C++11 emplace_back on vector?
...that semi-often with pair... but sometimes wonder if I really gain much in net terms, heh. But perhaps tuple will follow in the future. Thanks for expanding!
– underscore_d
Jul 13 '16 at 23:03
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