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How to read lines of a file in Ruby
I was trying to use the following code to read lines from a file. But when reading a file , the contents are all in one line:
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Where are the PostgreSQL logs on macOS?
...a look at the PostgreSQL log files to see what my app writes to them but I can't find them.
8 Answers
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No appenders could be found for logger(log4j)?
... log4j to my buildpath, but I get the following message when I run my application:
31 Answers
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Difference between int[] array and int array[]
I have recently been thinking about the difference between the two ways of defining an array:
25 Answers
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Rename all files in directory from $filename_h to $filename_half?
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How to Execute a Python File in Notepad ++?
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How to comment out a block of code in Python [duplicate]
Is there a mechanism to comment out large blocks of Python code?
19 Answers
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How can I increment a date by one day in Java?
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Java String to SHA1
I'm trying to make a simple String to SHA1 converter in Java and this is what I've got...
12 Answers
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Removing transforms in SVG files
I have been struggling with this for a while, and can't seem to find an answer (that works) anywhere. I have an SVG file which looks like this:
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