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How to use android emulator for testing bluetooth application?
...ng. The code is working fine for real devices, but I want to run it on the Android Emulator. How can I use the emulator for bluetooth testing?
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How to determine a user's IP address in node
... this call:
request.connection.remoteAddress
See documentation for http and net
EDIT
As @juand points out in the comments, the correct method to get the remote IP, if the server is behind a proxy, is request.headers['x-forwarded-for']
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UIBarButtonItem with custom image and no border
...ustom category: I have to create the header file with those declarations, and the implementation file, where I put the code you're refering ? thanks
– mongeta
Apr 21 '10 at 8:59
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Where do I put image files, css, js, etc. in Codeigniter?
Where is it acceptable to put css folders and image file folders? I was thinking inside the view folder? However the controller always reroutes the path to the base url so I have to specify the path in the .html file to where it sits, which is redundant.
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Client on node: Uncaught ReferenceError: require is not defined
...o go with, you'll read about Bower. Bower is only for package dependencies and is unopinionated on module definitions like CommonJS and AMD.
Hope this helps some.
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Moment.js: Date between dates
...ven date is between two dates. Since version 2.0.0, Tim added isBefore() and isAfter() for date comparison.
8 Answers
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Create UIActionSheet 'otherButtons' by passing in array, not varlist
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I got this to work (you just need to, be ok with a regular button, and just add it after :
NSArray *array = @[@"1st Button",@"2nd Button",@"3rd Button",@"4th Button"];
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Title Here"
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Why shouldn't Java enum literals be able to have generic type parameters?
... the latter because of type erasure. But there is one thing I don't understand, Why can't I create an enum like this:
7 Ans...
How to grep Git commit diffs or contents for a certain word?
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To illustrate the difference between -S<regex> --pickaxe-regex and -G<regex>, consider a commit with the following diff in the same file:
+ return !regexec(regexp, two->ptr, 1, &regmatch, 0);
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- hit = !regexec(regexp, mf2.ptr, 1, &regmatch, 0);
While git ...
Position absolute and overflow hidden
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Make outer <div> to position: relative and inner <div> to position: absolute. It should work for you.
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