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Environment variable substitution in sed
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About catching ANY exception
....strip())
except IOError as (errno, strerror):
print "I/O error({0}): {1}".format(errno, strerror)
except ValueError:
print "Could not convert data to an integer."
except:
print "Unexpected error:", sys.exc_info()[0]
raise
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How do you see recent SVN log entries?
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answered Feb 2 '11 at 23:30
Bert FBert F
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Using jQuery to replace one tag with another
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How to insert a line break before an element using CSS
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What is causing this ActiveRecord::ReadOnlyRecord error?
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Rails 2.3.3 and lower
From the ActiveRecord CHANGELOG(v1.12.0, October 16th, 2005):
Introduce read-only records. If you call object.readonly! then it will
mark the object as read-only and raise
ReadOnlyRecord if you call
object.save. object.readonly? reports
whether...
Apache and Node.js on the Same Server
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Convert a python dict to a string and back
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Android and setting alpha for (image) view alpha
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198
No, there is not, see how the "Related XML Attributes" section is missing in the ImageView.set...