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Get real path from URI, Android KitKat new storage access framework [duplicate]

...on the SD card situation). To get document id: // Will return "image:x*" String wholeID = DocumentsContract.getDocumentId(uriThatYouCurrentlyHave); // Split at colon, use second item in the array String id = wholeID.split(":")[1]; String[] column = { MediaStore.Images.Media.DATA }; // wher...
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How can I output a UTF-8 CSV in PHP that Excel will read properly?

... I found that things came out garbled if I started the string as just the BOM, then on another line added the "sep=,\n", then on another line added the data. Things were fine if I did it all in one line ($csv = chr(255) . chr(254) /* BOM */ . "sep=,\n" . mb_convert_encoding($csv,...
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Test if a variable is a list or tuple

...ometimes you need to behave differently if someone, for instance, passes a string. My preference there would be to explicitly check for str or unicode like so: import types isinstance(var, types.StringTypes) N.B. Don't mistake types.StringType for types.StringTypes. The latter incorporates str ...
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How to flush output of print function?

...iven as keyword arguments. All non-keyword arguments are converted to strings like str() does and written to the stream, separated by sep and followed by end. Both sep and end must be strings; they can also be None, which means to use the default values. If no objects are given, print() will ju...
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“The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine” Error in importing

...owngraded the file to XLS and it worked for me without installing anything extra. – Mark Boltuc Nov 5 '14 at 13:44 8 ...
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Get a filtered list of files in a directory

...ead for very large data sets, but for listing a directory and other simple string filtering tasks, list comprehensions lead to more clean documentable code. The only thing about this design is that it doesn't protect you against making the mistake of passing a string instead of a list. For example...
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Compiling dynamic HTML strings from database

... I have this that is simply not firing --- case 'info': $scope.htmlString = $sce.trustAsHtml('<div dynamic="htmlString">dddzzz</div>'); break; --- when I want to do something like --- $compile($sce.trustAsHtml('<div dynamic="htmlString">dddzzz</div>')); Any...
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List of Rails Model Types

... :binary :boolean :date :datetime :decimal :float :integer :primary_key :string :text :time :timestamp These are documented under column in the Active Record API. share | improve this answer ...
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Difference between DTO, VO, POJO, JavaBeans?

...just for transfering unrelated data like this one class SomeClass { public String foo;public String bar; } inside a class with a lot of complicated logic, for sure it is not a JavaBean, it can't be a VO as it is mutable, could it be a DTO? altought it is not targeted for remote invocations of any so...
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Arrow operator (->) usage in C

...ore legible foo*.bar. The whole mess of typedef-ing functions with all the extra parentheses would have been avoided as well. – Marquis of Lorne Jan 26 '15 at 6:04 ...