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How to represent empty char in Java Character class
I want to represent an empty character in Java as "" in String...
15 Answers
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Is file append atomic in UNIX?
In general, what can we take for granted when we append to a file in UNIX from multiple processes? Is it possible to lose data (one process overwriting the other's changes)? Is it possible for data to get mangled? (For example, each process is appending one line per append to a log file, is it po...
How to compare two tags with git?
I would like to do a diff between two tags and committed changes between those two tags. Could you please tell me the command?
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Pragma in define macro
Is there some way to embed pragma statement in macro with other statements?
4 Answers
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Does setting Java objects to null do anything anymore?
I was browsing some old books and found a copy of "Practical Java" by Peter Hagger. In the performance section, there is a recommendation to set object references to null when no longer needed.
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Iterating through a JSON object
I am trying to iterate through a JSON object to import data, i.e. title and link. I can't seem to get to the content that is past the : .
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How to add a default include path for GCC in Linux?
I'd like gcc to include files from $HOME/include in addition to the usual include directories, but there doesn't seem to be an analogue to $LD_LIBRARY_PATH .
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Why is System.Web.Mvc not listed in Add References?
Using C#, Visual Studio 2010.
14 Answers
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Problem in running .net framework 4.0 website on iis 7.0
Hey I got problem in running .NET framework 4.0 website on IIS7.0 .
the error I got is like:
12 Answers
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Get JavaScript object from array of objects by value of property [duplicate]
Let's say I have an array of four objects:
17 Answers
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