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Android dex gives a BufferOverflowException when building
When compiling a specific Android project, and only on my Windows machine, I get a java.nio.BufferOverflowException during from dex. The problem occurs both when using Eclipse and when using Ant.
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Exit Shell Script Based on Process Exit Code
...pt that executes a number of commands. How do I make the shell script exit if any of the commands exit with a non-zero exit code?
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How do I create an array of strings in C?
I am trying to create an array of strings in C. If I use this code:
14 Answers
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ExecuteReader requires an open and available Connection. The connection's current state is Connectin
...Connection-Pool:
In practice, most applications use only one or a few different
configurations for connections. This means that during application
execution, many identical connections will be repeatedly opened and
closed. To minimize the cost of opening connections, ADO.NET uses an
opti...
Express res.sendfile throwing forbidden error
... Express considers relative paths in sendfile as bad. Unless you specify the root directory parameter, as seen here: github.com/visionmedia/express/issues/1465
– Joe
Aug 6 '13 at 10:51
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SQL Server equivalent to MySQL enum data type?
... enum values are defined in application code first (e.g. C# enum), whereas if they used a table FK reference then those supposedly static enum entries could be modified at runtime which would be undesirable (and SQL Server doesn't support the concept of immutable tables), finally if you have lots of...
Python Matplotlib figure title overlaps axes label when using twiny
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It would be more helpful if someone explained what units 1.08 is and what are the defaults. My understanding is that default is 1
– kon psych
Aug 2 '17 at 17:00
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Creating a byte array from a stream
...Stream.Read doesn't guarantee that it will read everything it's asked for. If you're reading from a network stream, for example, it may read one packet's worth and then return, even if there will be more data soon. BinaryReader.Read will keep going until the end of the stream or your specified size,...
How to escape a single quote inside awk
... The sequence '\'' does the trick: it closes the single-quote literal, specifies the quote character (using an escape that is supported outside of single-quote literals) and then re-opens a new single-quote literal. You can think of it as a four-character escape sequence to get a single quote. :)
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What is the purpose of the single underscore “_” variable in Python?
...ases above). For example year,month,day = date() will raise a lint warning if the day variable is not used later on in the code, the fix if the day is truly not needed is to write year,month,_ = date(). Same with lambda functions, lambda arg: 1.0 is creating a function requiring one argument but not...