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Callback functions in Java
... explicit first-class functions or closures. However, anonymous classes at least reduce the verbosity and can be used inline.
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iphone Core Data Unresolved error while saving
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This solved it for me. Also note that at least in my experience even though it wasn't saved to the sqlite file, the changes did make its way into the context. So the behavior may be erratic when this happens.
– nickthedude
Feb ...
What type of hash does WordPress use?
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It depends at least on the version of PHP that is used. wp-includes/class-phpass.php contains all the answers.
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What guidelines for HTML email design are there? [closed]
...tor that lets you send the current file/buffer as an email, or at the very least, find a program that would let you send the contents of a file as an HTML email. do not test your emails by copying the HTML, and pasting it into outlook (or any other mail program for that matter).
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C: What is the difference between ++i and i++?
... not aware of any compiler where it does make a difference for integers at least.
– blabla999
Jan 12 '09 at 21:50
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Peak memory usage of a linux/unix process
... Massif has a much higher overhead than time though, taking at least 10 times more time on a command like ls.
– Timothy Gu
May 24 '15 at 1:25
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Why doesn't nodelist have forEach?
...as "the new NodeList". However, that was removed from the DOM Standard, at least for now, since it wasn't feasible to implement yet for a variety of technical and specification-related reasons.
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How do I create a file and write to it in Java?
...one sees this would you mind explaining why is not "always beneficial"? At least here it says "top efficient" docs.oracle.com/javase/1.5.0/docs/api/java/io/…
– Juan
Feb 12 '13 at 17:27
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What is the largest TCP/IP network port number allowable for IPv4?
...ust a followup to smashery's answer. The ephemeral port range (on Linux at least, and I suspect other Unices as well) is not a fixed. This can be controlled by writing to
/proc/sys/net/ipv4/ip_local_port_range
The only restriction (as far as IANA is concerned) is that ports below 1024 are designat...
How to recover MySQL database from .myd, .myi, .frm files
...cific to your MySQL version.
The .MYD file is NOT specific to version, at least not minor versions.
The .MYI file is specific, but can be left out and regenerated with REPAIR TABLE like the other answers say.
The point of this answer is to let you know that if you have a schema dump of your table...