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Is there a way to access an iteration-counter in Java's for-each loop?
Is there a way in Java's for-each loop
15 Answers
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PHP function to make slug (URL string)
... a function to create slugs from Unicode strings, e.g. gen_slug('Andrés Cortez') should return andres-cortez . How should I do that?
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is not JSON serializable
I have the following code for serializing the queryset;
6 Answers
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Configure Log4net to write to multiple files
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Yes, just add multiple FileAppenders to your logger. For example:
<log4net>
<appender name="File1Appender" type="log4net.Appender.FileAppender">
<file value="log-file-1.txt" />
<appendToFile value="true" />
<layout type="lo...
Tool for adding license headers to source files? [closed]
I'm looking for a tool that will, in bulk, add a license header to some source files, some of which already have the header. Is there a tool out there that will insert a header, if it is not already present?
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How to dismiss notification after action has been clicked
...t id)
with the same id. So, basically, you need to keep track of the id or possibly put the id into a Bundle you add to the Intent inside the PendingIntent?
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How to use SSH to run a local shell script on a remote machine?
...ocess standard input when it's done processing options, whether -s is used or not.
– aeroNotAuto
Nov 18 '11 at 5:41
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No secret option provided to Rack::Session::Cookie warning?
I am running Rails 3.2.3, Ruby 1.9 under Fedora 17. I get this warning, when I run rails s , and how do I fix?
7 Answers
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count(*) vs count(column-name) - which is more correct? [duplicate]
...ame as COUNT(*) because 1 is a non-null expressions
Your use of COUNT(*) or COUNT(column) should be based on the desired output only.
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Check if two linked lists merge. If so, where?
...ot allowed" it was meant "you may change but in the end they should be restored", and
we could iterate the lists exactly twice
the following algorithm would be the solution.
First, the numbers. Assume the first list is of length a+c and the second one is of length b+c, where c is the length of t...