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Difference between decimal, float and double in .NET?

... | | | with 28 or 29 significant figures | | char | System.Char | N/A | 2 | Any Unicode character (16 bit) | | bool | System.Boolean | N/A | 1 / 2 | true or false | +---------+----------------+-------...
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What does “abstract over” mean?

...he two final examples a Set or some other foldable type. An example with a String and concatenation would also be pretty cool. – Daniel C. Sobral Jan 22 '11 at 22:48 1 ...
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How do you dynamically add elements to a ListView on Android?

...use. public class ListViewDemo extends ListActivity { //LIST OF ARRAY STRINGS WHICH WILL SERVE AS LIST ITEMS ArrayList<String> listItems=new ArrayList<String>(); //DEFINING A STRING ADAPTER WHICH WILL HANDLE THE DATA OF THE LISTVIEW ArrayAdapter<String> adapter; ...
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Create nice column output in python

... Since Python 2.6+, you can use a format string in the following way to set the columns to a minimum of 20 characters and align text to right. table_data = [ ['a', 'b', 'c'], ['aaaaaaaaaa', 'b', 'c'], ['a', 'bbbbbbbbbb', 'c'] ] for row in table_data: ...
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How to make pipes work with Runtime.exec()?

...ds. Pipe is a part of the shell, so you can also do something like this: String[] cmd = { "/bin/sh", "-c", "ls /etc | grep release" }; Process p = Runtime.getRuntime().exec(cmd); share | improve...
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Add alternating row color to SQL Server Reporting services report

...******************************** Function AlternateColor(ByVal OddColor As String, _ ByVal EvenColor As String, ByVal Toggle As Boolean) As String If Toggle Then bOddRow = Not bOddRow If bOddRow Then Return OddColor Else Return EvenColor End If End Function ...
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How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw

...eUploadEvent event) { UploadedFile uploadedFile = event.getFile(); String fileName = uploadedFile.getFileName(); String contentType = uploadedFile.getContentType(); byte[] contents = uploadedFile.getContents(); // Or getInputStream() // ... Save it, now! } Or if you want non-aj...
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How do you view ALL text from an ntext or nvarchar(max) in SSMS?

... This worked for me: ``` DECLARE @g geography; ... select Cast(@g.ToString() as xml); ``` – Sergei Zinovyev Aug 7 '17 at 17:26 ...
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How do I display an alert dialog on Android?

...ismissed when a dialog button is clicked. .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { // Continue with delete operation } }) // A null listener allows the button t...
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Making a property deserialize but not serialize with json.net

...{ get; set; } } enum Fizz { Alpha, Beta, Gamma } class Bang { public string Value { get; set; } } And you want to do this: string json = @"{ ""ObsoleteSetting"" : ""Gamma"" }"; // deserialize Config config = JsonConvert.DeserializeObject<Config>(json); // migrate config.ReplacementS...