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Cross cutting concern example
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Courtesy
This figure represents a typical application that is broken down into modules. Each module’s main concern is to provide services for its particular domain. However, each of these modules also requires similar ancillary functionalities, such as security logging and transaction manage...
Can't find the PostgreSQL client library (libpq)
...
$ sudo su
$ env ARCHFLAGS="-arch x86_64" gem install pg
Building native extensions. This could take a while...
Successfully installed pg-0.11.0
1 gem installed
Installing ri documentation for pg-0.11.0...
Installing RDoc docum...
Using two CSS classes on one element [duplicate]
What am I doing wrong here?
9 Answers
9
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How to use SCNetworkReachability in Swift
...be found in the edit history if somebody needs it.)
This is how you would do it in Swift 2.0 (Xcode 7):
import SystemConfiguration
func connectedToNetwork() -> Bool {
var zeroAddress = sockaddr_in()
zeroAddress.sin_len = UInt8(sizeofValue(zeroAddress))
zeroAddress.sin_family = sa_...
How Many Seconds Between Two Dates?
...ually the "example values" that Steven asked. So in other words, he is not doing any kind for formatting.
– Wagner Silveira
Jan 7 '10 at 23:25
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jQuery and TinyMCE: textarea value doesn't submit
...a form, but there is a problem in serialization in that the Textarea value doesn't post.
14 Answers
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How to remove specific value from array using jQuery
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A working JSFIDDLE
You can do something like this:
var y = [1, 2, 2, 3, 2]
var removeItem = 2;
y = jQuery.grep(y, function(value) {
return value != removeItem;
});
Result:
[1, 3]
http://snipplr.com/view/14381/remove-item-from-array-with-jquery...
How to force ASP.NET Web API to always return JSON?
ASP.NET Web API does content negotiation by default - will return XML or JSON or other type based on the Accept header. I don't need / want this, is there a way (like an attribute or something) to tell Web API to always return JSON?
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How does LMAX's disruptor pattern work?
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The Google Code project does reference a technical paper on the implementation of the ring buffer, however it is a bit dry, academic and tough going for someone wanting to learn how it works. However there are some blog posts that have started to ex...
Ignore modified (but not committed) files in git?
...ge and the --assume-unchanged bit and related.
when I have your problem I do this
git update-index --assume-unchanged dir-im-removing/
or a specific file
git update-index --assume-unchanged config/database.yml
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