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How to cache data in a MVC application
... return names;
}
A bit simplified but I guess that would work. This is not MVC specific and I have always used this method for caching data.
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How to read a file into a variable in shell?
... need to keep the variable and not just print out the file.
How can I do this? I have written this script but it isn't quite what I needed:
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How to 'insert if not exists' in MySQL?
I started by googling, and found this article which talks about mutex tables.
10 Answers
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Unmarshaling nested JSON objects
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Is there a way to unmarshal the nested bar property and assign it directly to a struct property without creating a nested struct?
No, encoding/json cannot do the trick with ">some>deep>childnode" like encoding/xml ...
How do you detect Credit card type based on number?
...ly on its number. Does anyone know of a definitive, reliable way to find this?
29 Answers
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C++ map access discards qualifiers (const)
...ng code says that passing the map as const into the operator[] method discards qualifiers:
5 Answers
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Lambda capture as const reference?
Is it possible to capture by const reference in a lambda expression?
8 Answers
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How can I replace every occurrence of a String in a file with PowerShell?
...ace all exact occurrences of [MYID] in a given file with MyValue . What is the easiest way to do so?
12 Answers
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How to get base url with jquery or javascript?
In joomla php there I can use $this->baseurl to get the base path, but I wanted to get the base path in jquery.
24 Ans...
Why are Objective-C delegates usually given the property assign instead of retain?
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The reason that you avoid retaining delegates is that you need to avoid a retain cycle:
A creates B
A sets itself as B's delegate
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A is released by its owner
If B had retained A, A wouldn't be released, as B owns A, thus A's dealloc would never get called, causing b...