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What is the behavior difference between return-path, reply-to and from?
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258
Let's start with a simple example. Let's say you have an email list, that is going to send out ...
How to swap files between windows in VIM?
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5 Answers
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cannot convert data (type interface {}) to type string: need type assertion
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edited Jun 8 '15 at 18:32
answered Jan 12 '13 at 2:25
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Lambda Expression and generic method
...the method in the functional interface has type parameters. See section §15.27.3 in JLS8:
A lambda expression is compatible [..] with a target type T if T is a functional interface type (§9.8) and the expression is congruent with the function type of [..] T. [..] A lambda expression is congrue...
How Do I Fetch All Old Items on an RSS Feed?
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65
RSS/Atom feeds does not allow for historic information to be retrieved. It is up to the publishe...
Differences between Microsoft .NET 4.0 full Framework and Client Profile
...n files are 237 MB and 194 MB respectively, and once installed, they are 537 MB and 427 MB.
4 Answers
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How to get highcharts dates in the x axis?
... L): Hours in 12h format, 1 through 11.
%M: Two digits minutes, 00 through 59.
%p: Upper case AM or PM.
%P: Lower case AM or PM.
%S: Two digits seconds, 00 through 59
http://api.highcharts.com/highcharts#xAxis.dateTimeLabelFormats
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SQL Server indexes - ascending or descending, what difference does it make?
...ex on a column or number of columns in MS SQL Server (I'm using version 2005), you can specify that the index on each column be either ascending or descending. I'm having a hard time understanding why this choice is even here. Using binary sort techniques, wouldn't a lookup be just as fast either wa...
What is a 'semantic predicate' in ANTLR?
...ws Exception {
ANTLRStringStream in = new ANTLRStringStream("123, 456, 7 , 89");
NumbersLexer lexer = new NumbersLexer(in);
CommonTokenStream tokens = new CommonTokenStream(lexer);
NumbersParser parser = new NumbersParser(tokens);
parser.parse();
}
}
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Does Flask support regular expressions in its URL routing?
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if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0', port=5000)
this URL should return with 200: http://localhost:5000/abc0-foo/
this URL should will return with 404: http://localhost:5000/abcd-foo/
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