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

....Audio.Media.EXTERNAL_CONTENT_URI; } final String selection = "_id=?"; final String[] selectionArgs = new String[] { split[1] }; return getDataColumn(context, contentUri, selection, selectionArgs); } } ...
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Using Regex to generate Strings rather than match them

... I am not sure Xeger is that good. It cannot handle character classes. It fails to recognize a simple [\w]. A look at the last line of their wiki tells us that. – John Red Feb 13 '17 at 12:38 ...
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Array versus List: When to use which?

...rable is not suitable. For example, var str = "This is a string"; var strChars = str.ToCharArray(); // returns array It is clear that modification of "strChars" will not mutate the original "str" object, irrespective implementation-level knowledge of "str"'s underlying type. But suppose that ...
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Form inline inside a form horizontal in twitter bootstrap?

...abel class="control-label">Date of birth:</label> <div> <select class="form-control form-control-inline" name="year"> ... </select> <select class="form-control form-control-inline" name="month"> ... </select> <select class="form-control form-control-inline" ...
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Explicit vs implicit SQL joins

...e joined and how they are joined. Try compare larger SQL queries where you selecting from 8 different tables and you have lots of filtering in the where. By using join syntax you separate out the parts where the tables are joined, to the part where you are filtering the rows. ...
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C#: Printing all properties of an object [duplicate]

... string) return string.Format("\"{0}\"", o); if (o is char && (char)o == '\0') return string.Empty; if (o is ValueType) return (o.ToString()); if (o is IEnumerable) return ("..."); return ("{ }"); } } ...
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C++ new int[0] — will it allocate memory?

...t be reasonable to say that a computer executing a while(!exitRequested) { char *p = new char[0]; delete [] p; } loop without recycling pointers would collapse into dust before it could possibly run out of address space, but on a platform with 32-bit pointers that would be a far less reasonable assu...
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SET versus SELECT when assigning variables?

What are the differences between the SET and SELECT statements when assigning variables in T-SQL? 4 Answers ...
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Rename package in Android Studio

...n: In your Project pane, click on the little gear icon ( ) Uncheck / De-select the Compact Empty Middle Packages option Your package directory will now be broken up in individual directories Individually select each directory you want to rename, and: Right-click it Select Refactor Click o...
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Querying data by joining two tables in two database on different servers

...just prefixing the database name with the other server. I.E: -- FROM DB1 SELECT * FROM [MyDatabaseOnDB1].[dbo].[MyTable] tab1 INNER JOIN [DB2].[MyDatabaseOnDB2].[dbo].[MyOtherTable] tab2 ON tab1.ID = tab2.ID Once the link is established, you can also use OPENQUERY to execute a SQL st...