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Difference between `set`, `setq`, and `setf` in Common Lisp?
...an set only the symbol-value of its argument. setq is not "set quoted" any more. The fact that setq is a special form, not a macro shows that.
– KIM Taegyoon
Jul 3 '18 at 14:36
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How do I read a text file of about 2 GB? [duplicate]
I have a .txt file whose memory is more than 2 GB. The problem is I cannot open it with Notepad, Notepad++ or any other editor programs.
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How to generate sample XML documents from their DTD or XSD?
...me answer my question: stackoverflow.com/questions/7041388/…, I would be more than happy to mark yours as the answer.
– Eric H
Aug 12 '11 at 14:50
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How can I scan barcodes on iOS?
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I believe more has been ported to C++, but the port is still a rough and outdated echo of the Java code unfortunately. So, yes more is supported though perhaps not well.
– Sean Owen
May 17 '11 at ...
Which ORM should I use for Node.js and MySQL? [closed]
... It's another great option for people looking for mysql ORM. The syntax is more complex, but nice too.
– dresende
Dec 9 '12 at 21:47
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Using MemoryStore in production
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Ok, after talking to Connect developers, I got more information. There are two things considered memory leaks here:
problem with JSON parsing which is already fixed in recent versions
the fact that there is no cleanup of expired sessions if the users never access them (...
How to write a:hover in inline CSS?
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PHP: If internet explorer 6, 7, 8 , or 9
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I changed it to [4-8]. IE updates are getting more and more frequent and I really want to make sure I don't have to make a similar change during the lifetime of the web app I'm working on (as it only has a lifespan of 3 years). If someone is browsing the web with IE 5 or...
How to get the instance id from within an ec2 instance?
...instance-id || die \"wget instance-id has failed: $?\"`"
An example of a more advanced use (retrieve instance ID as well as availability zone and region, etc.):
EC2_INSTANCE_ID="`wget -q -O - http://169.254.169.254/latest/meta-data/instance-id || die \"wget instance-id has failed: $?\"`"
test -n ...