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Working with $scope.$emit and $scope.$on
How can I send my $scope object from one controller to another using .$emit and .$on methods?
12 Answers
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What goes into your .gitignore if you're using CocoaPods?
...y reasoning is something like:
The Podfile refers to a specific tag or or commit of each dependency so the Pods themselves can be generated from the podfile, ergo they are more like an intermediate build product than a source and, hence, don't need version control in my project.
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Git submodule head 'reference is not a tree' error
I have a project with a submodule that is pointing to an invalid commit: the submodule commit remained local and when I try to fetch it from another repo I get:
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What is the use of the ArraySegment class?
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ArraySegment<T> has become a lot more useful in .NET 4.5+ and .NET Core as it now implements:
IList<T>
ICollection<T>
IEnumerable<T>
IEnumerable
IReadOnlyList<T>
IReadOnlyCollection<T>
as opposed to the .NET 4 ver...
What's the difference between an object initializer and a constructor?
What are the differences between the two and when would you use an "object initializer" over a "constructor" and vice-versa? I'm working with C#, if that matters. Also, is the object initializer method specific to C# or .NET?
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Select elements by attribute in CSS
...ribute] {
/* Styles */
}
[anything] {
/* Styles */
}
For example: http://codepen.io/jasonm23/pen/fADnu
Works on a very significant percentage of browsers.
Note this can also be used in a JQuery selector, or using document.querySelector
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Converting integer to string in Python
I want to convert an integer to a string in Python. I am typecasting it in vain:
12 Answers
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How do I spool to a CSV formatted file using SQLPLUS?
I want to extract some queries to a CSV output format. Unfortunately, I can't use any fancy SQL client or any language to do it. I must use SQLPLUS.
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How to access SOAP services from iPhone
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You can connect using a tool that I found http://www.wsdl2code.com
SampleServiceProxy *proxy = [[SampleServiceProxy alloc]initWithUrl:@"YOUR
URL" AndDelegate:self];
[proxy GetDouble];
[proxy GetEnum];
[proxy getEnum:kTestEnumTestEnum2];
[proxy GetInt16];
[p...
Java Try Catch Finally blocks without Catch
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Try blocks can be nested, but I wouldn't recommend it. I don't write code that way.
– duffymo
Dec 30 '10 at 3:47
2
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