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How to use HTML Agility pack
...re
– Victor Sigler
Feb 19 '14 at 19:15
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JComboBox Selection Change Listener?
...s called.
– Gabriel Câmara
Feb 23 '15 at 16:01
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How to specify the default error page in web.xml?
... 2.5, there's no other way than specifying every common HTTP error individually. You need to figure which HTTP errors the enduser could possibly face. On a barebones webapp with for example the usage of HTTP authentication, having a disabled directory listing, using custom servlets and code which ca...
jQuery .on function for future elements, as .live is deprecated [duplicate]
... click event of future <div> elements, that don't exist yet. Normally, I would use jQuery's .live function to handle this, but it seems that it is now deprecated in favor of .on .
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Does Java have a complete enum for HTTP response codes?
...pe in some standard Java class library that defines symbolic constants for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values.
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How to open files relative to home directory
...OME']+'some_file')
– David West
Apr 15 '14 at 19:17
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Use simply File.join(ENV['HOME'], '/some_fi...
Find duplicate lines in a file and count how many time each line was duplicated?
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This is what I do however algorithmically this is doesnt seem to be the most efficient approach (O(n log n)*avg_line_len where n is number of lines). I'm working on files that are several gigabytes large, so performance is a key issue. I wonder whether there is ...
lsof survival guide [closed]
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To show all networking related to a given port:
lsof -iTCP -i :port
lsof -i :22
To show connections to a specific host, use @host
lsof -i@192.168.1.5
Show connections based on the host and the port using @host:port
lsof -i@...
Meaning of $? (dollar question mark) in shell scripts
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No, this is an antipattern. Anything which looks like cmd; if [ $? -eq 0 ]; then should be refactored to if cmd; then. The very purpose o...
Return XML from a controller's action in as an ActionResult?
...r own.
– Sailing Judo
Feb 12 '09 at 15:37
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Where would you put this class, if you're following t...