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Best way of invoking getter by reflection
... Thank you very much! This spared me from string manipulations etc!
– guerda
Dec 6 '12 at 10:43
1
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Chrome Extension Message passing: response not sent
...nion can be handled by having a convention that the handler (handleMethod1 etc) return false to indicate the "no response" case (though Id rather just always make a response, even an empty one). This way the maintainability problem is only localized to those special "no return" cases.
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Getters \ setters for dummies
... 456, _c : 789,
getA : function(){ return this._a; },
getB : ..., getC : ..., setA : ..., setB : ..., setC : ...
};
For the above examples, the internal property names are abstracted with an underscore in order to discourage users from simply doing foo.bar vs. foo.get( 'bar' ) and getting ...
django urls without a trailing slash do not redirect
...it signified a beginning of something new, not the end of something (e.g. /etc), but this allows for the standard (/view) and the non-standard (/view/).
– David Betz
Nov 3 '15 at 16:58
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When should you NOT use a Rules Engine? [closed]
...ject used Drools) contained a lot of java code, including loops, functions etc. They were essentially java files masquerading as rules file. When I asked the architect on his reasoning for the design I was told that the "Rules were never intended to be maintained by business users".
Lesson: They a...
Why would you use Expression rather than Func?
...voke' is not supported in LINQ to Entities.' and had to use ForEach after fetching the results.
– tymtam
Apr 29 '13 at 4:52
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Guava: Why is there no Lists.filter() function?
...h the behaviour that implies) whether that's Iterables.filter, Sets.filter etc. Since Iterables.filter combines easily with copyOf on any ImmutableCollection, I find this a good design trade-off (vs coming up with extra methods & names, like filteredCopy or whatnot, for combinations of simple u...
UICollectionView inside a UITableViewCell — dynamic height?
...e another scroll view as they try to calculate content sizes, reuse cells, etc.
I recommend you to use only a collection view for all your purposes.
You can divide it in sections and "treat" some sections' layout as a table view and others as a collection view. After all there's nothing you can't ...
Should flux stores, or actions (or both) touch external services?
...CCESS" action, but you might e.g. stop showing
// a loading indicator, etc.
dispatch("SOME_ACTION_SUCCESS", {userId: userId, newData: newData});
}, function(error) {
// Stores can roll back by watching for the error case.
dispatch("SOME_ACTION_FAIL", {userId: userId, error: error})...
Why don't structs support inheritance?
...BaseStruct a;
InheritedStruct b; //inherits from BaseStruct, added fields, etc.
a = b; //?? expand size during assignment?
would mean struct variables don't have fixed size, and that is why we have reference types.
Even better, consider this:
BaseStruct[] baseArray = new BaseStruct[1000];
base...