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Why is semicolon allowed in this python snippet?

...f you want to use other arguments in your one-liner, you'll have to import sys to get at sys.argv, which requires a separate import statement. e.g. python -c "import sys; print ' '.join(sorted(sys.argv[1:]))" 5 2 3 1 4 1 2 3 4 5 ...
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How to rename a table in SQL Server?

...e, referenced_database_name --,sed.* -- Uncomment for all the columns FROM sys.sql_expression_dependencies sed INNER JOIN sys.objects o ON sed.referencing_id = o.[object_id] LEFT OUTER JOIN sys.objects o1 ON sed.referenced_id = o1.[object_id] WHERE referenced_entity_name = 'Customer' So, all these...
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Pass an array of integers to ASP.NET Web API?

...s TimeSpan, DateTime, Guid, decimal, and string, plus any type with a type converter that can convert from a string." an int[] is not a simple type. – Tr1stan Aug 6 '15 at 13:03 ...
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How to convert an Stream into a byte[] in C#? [duplicate]

Is there a simple way or method to convert an Stream into a byte[] in C#? 12 Answers ...
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Creating Unicode character from its number

... Just cast your int to a char. You can convert that to a String using Character.toString(): String s = Character.toString((char)c); EDIT: Just remember that the escape sequences in Java source code (the \u bits) are in HEX, so if you're trying to reproduce an ...
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Is 'float a = 3.0;' a correct statement?

...It is not an error to declare float a = 3.0 : if you do, the compiler will convert the double literal 3.0 to a float for you. However, you should use the float literals notation in specific scenarios. For performance reasons: Specifically, consider: float foo(float x) { return x * 0.42; } H...
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How can I convert JSON to a HashMap using Gson?

... what if I need to convert string which is actually a array – Ravi Yadav Nov 15 '19 at 13:50  |  ...
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Django: How to manage development and production settings?

...or each stage. At the top of your settings_dev.py file, add this: import sys globals().update(vars(sys.modules['settings'])) To import variables that you need to modify. This wiki entry has more ideas on how to split your settings. ...
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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?

How do you convert a Unix timestamp (seconds since epoch) to Ruby DateTime? 6 Answers ...
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converting a base 64 string to an image and saving it

.../gif;base64, //this image is a single pixel (black) byte[] bytes = Convert.FromBase64String("R0lGODlhAQABAIAAAAAAAAAAACH5BAAAAAAALAAAAAABAAEAAAICTAEAOw=="); Image image; using (MemoryStream ms = new MemoryStream(bytes)) { image = Image.FromStream(ms); } return i...