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How to convert a file into a dictionary?
I have a file comprising two columns, i.e.,
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Is there a way to specify how many characters of a string to print out using printf()?
Is there a way to specify how many characters of a string to print out (similar to decimal places in int s)?
8 Answers
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Why should we typedef a struct so often in C?
I have seen many programs consisting of structures like the one below
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MySQL dump by query
...pxxxxxxxx mydatabase > mydumpfile.txt
Update:
Original post asked if he could dump from the database by query. What he asked and what he meant were different. He really wanted to just mysqldump all tables.
mysqldump --tables myTable --where="id < 1000"
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'0000-00-00 00:00:00' can not be represented as java.sql.Timestamp error
I have a database table containing dates
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How are cookies passed in the HTTP protocol?
How are cookies passed in the HTTP protocol?
4 Answers
4
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libpthread.so.0: error adding symbols: DSO missing from command line
When I'm compiling openvswitch-1.5.0, I've encountered the following compile error:
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What is the C++ function to raise a number to a power?
How do I raise a number to a power?
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17
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Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
...on. It works well on development environment, but fails on staging. I get the following error:
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