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recursively add file extension to all files
I have a few directories and sub-directories containing files with no file extension. I want to add .jpg to all the files contained within these directories. I've seen bash scripts for changing the file extension but not for just adding one. It also needs to be recursive, can someone help please?
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Inverse dictionary lookup in Python
... .index only needs to guarantee that it returns a single value and it does not need to be lexically first only that it be the first match and that it's behavior is stable (multiple calls on same dict over time should yield same matching element). Unless dictionaries rearrange their unmo...
How to add a filter class in Spring Boot?
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When I tried that approach, Filter was created as bean and even was injected to other class but init() method didn't run. Probably, init() works only in 'normal' registering not by spring container. I think, one may use PostConstruct instead of init() but I didn't try that as I r...
AngularJS ng-style with a conditional expression
I am handling my issue like this:
11 Answers
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No Persistence provider for EntityManager named
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I am using Derby and it wasn't necessary to specify this (I did, but then removed it once I solved the problem, just to make sure). I was getting the error finally because persistence.xml was not in the src/META-INF folder, even though it had...
How to append a char to a std::string?
... It is more natural IMO for strings. push_back is container function, and a string is a specialized one in STL :)
– AraK
Sep 24 '09 at 14:38
6
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How to set the value to a cell in Google Sheets using Apps Script?
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Hi Do you now how to get current cell's row and col number? How can I set value to current cell?
– Charles Chow
Mar 2 '15 at 19:33
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Storyboard doesn't contain a view controller with identifier
... edited Aug 9 '15 at 14:03
Andy Weinstein
2,38033 gold badges1515 silver badges2121 bronze badges
answered Jul 22 '12 at 23:29
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Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
...sponse.ContentEncoding = ContentEncoding;
// If you need special handling, you can call another form of SerializeObject below
var serializedObject = JsonConvert.SerializeObject(Data, Formatting.Indented);
response.Write(serializedObject);
}
EDIT 2: I removed the check ...
iOS Equivalent For Android Shared Preferences
I am porting an Android app to iOS, one thing I used was the Shared Preferences in Android to save each time a level was complete.
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