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What's the Linq to SQL equivalent to TOP or LIMIT/OFFSET?

...d to a property name. See http://blogs.msdn.com/vbteam/archive/2008/01/08/converting-sql-to-linq-part-7-union-top-subqueries-bill-horst.aspx for more detail. share | improve this answer | ...
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How do you run multiple programs in parallel from a bash script?

...d command 3 # output from 3rd command real 0m3.012s user 0m0.011s sys 0m0.008s The timing shows that the commands were run in parallel (the last command was launched only after the first of the original 3 terminated, but executed very quickly). The xargs command itself won't return until a...
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How do I use a custom Serializer with Jackson?

...text ds) throws IOException, JsonProcessingException { SqlTimestampConverter s = new SqlTimestampConverter(); String value = jp.getValueAsString(); if(value != null && !value.isEmpty() && !value.equals("null")) return (Timestamp) s.convert(Timestam...
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php is null or empty?

... @Robert: A string not starting with digits is converted to 0 when cast to a string: codepad.org/qi40SG3E. So (int)"php" == 0. – Felix Kling Nov 27 '13 at 21:58 ...
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How to convert all text to lowercase in Vim

How do you convert all text in Vim to lowercase? Is it even possible? 10 Answers 10 ...
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Is it possible only to declare a variable without assigning any value in Python?

...than any numbers I compared it against. I ended up just initializing it at sys.maxint – TJ Biddle May 29 '12 at 17:41 ...
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Why does “_” (underscore) match “-” (hyphen)?

...ext. e.g. inside a LIKE statement. When replacing all _ with an - : UPDATE sys_file set identifier = REPLACE(identifier, '_', '-') WHERE identifier LIKE '%\_%';. Notice the escaping inside LIKE and no escaping inside REPLACE. (I find it strange though that you are not in a pattern context inside rep...
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What is Serialization?

... Simply speaking Serialization is a process of converting an Object into stream of bytes so that it can be transferred over a network or stored in a persistent storage. Deserialization is the exact opposite - Fetch a stream of bytes from network or persistence storage a...
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The input is not a valid Base-64 string as it contains a non-base 64 character

...ervice that reads a file and sends it to another console application after converting it to Byte array and then to Base64 string. This part works, but when the same stream is received at the application, it gets manipulated and is no longer a valid Base64 string. Some junk characters are getting int...
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Convert a python dict to a string and back

...back into the dictionary object when the program is run again. How would I convert a dictionary object into a string that can be written to a file and loaded back into a dictionary object? This will hopefully support dictionaries containing dictionaries. ...