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Where does the @Transactional annotation belong?
...or their methods or is it better to annotate the Service classes which are calling using the DAO objects? Or does it make sense to annotate both "layers"?
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Why does C# not provide the C++ style 'friend' keyword? [closed]
...well argue that public member methods. Both ensure that the methods specifically listed in the class are given access to private members of the class.
– jalf
Jan 20 '10 at 5:16
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Capturing console output from a .NET application (C#)
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This is bit improvement over accepted answer from @mdb. Specifically, we also capture error output of the process. Additionally, we capture these outputs through events because ReadToEnd() doesn't work if you want to capture both error and regular output. It took me while to make this wo...
Javascript equivalent of Python's zip function
...ger parts of arrays don't exist:
function zip() {
var args = [].slice.call(arguments);
var shortest = args.length==0 ? [] : args.reduce(function(a,b){
return a.length<b.length ? a : b
});
return shortest.map(function(_,i){
return args.map(function(array){return a...
Find unused code [closed]
...tly, this tool will allow you to view methods which do not have any direct callers. It will also show you the inverse, a complete call tree for any method in the assembly (or even between assemblies).
Whatever tool you choose, it's not a task to take lightly. Especially if you're dealing with pub...
How to check for DLL dependency?
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Try Dependency Walker (last update in 2006) or a modern rewrite of it called Dependencies.
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How can I lookup a Java enum from its String value?
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Also, for arbitrary values (the second case) consider throwing an IllegalArgumentException instead of returning null (i.e. when no match is found) - this is how the JDK Enum.valueOf(..) does it, anyway.
– Priidu Neemre
May 21 '15 at 17...
How to limit google autocomplete results to City and Country only
...ponentRestrictions: {country: "us"}
};
var input = document.getElementById('searchTextField');
var autocomplete = new google.maps.places.Autocomplete(input, options);
}
More info:
ISO 3166-1 alpha-2 can be used to restrict results to specific groups. Currently, you can use componentRestrictio...
Check whether variable is number or string in JavaScript
...bject.prototype.toString;
_.isString = function (obj) {
return toString.call(obj) == '[object String]';
}
This returns a boolean true for the following:
_.isString("Jonathan"); // true
_.isString(new String("Jonathan")); // true
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How to check if an activity is the last one in the activity stack for an application?
... getRunningTasks should be used to get running tasks and one might want to call it only with the purpose to analyze these tasks). Usage of get(0) is well documented and logical 'Return a list of the tasks that are currently running, with the most recent being first and older ones after in order'.
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