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How can I print the contents of a hash in Perl?
...StdHash)
Tie::StdHash {
public methods (9) : CLEAR, DELETE, EXISTS, FETCH, FIRSTKEY, NEXTKEY, SCALAR, STORE, TIEHASH
private methods (0)
internals: {
a "A",
b "B",
c "C",
d "D"
}
}
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write a shell script to ssh to a remote machine and execute commands
...Can be used to give options in the format used in the configuration file.(/etc/ssh/ssh_config) (~/.ssh/config)
-p parallelism: Use the given number as the maximum number of concurrent connections
-q Quiet mode: Causes most warning and diagnostic messages to be suppressed.
-t: Make connections...
Unix command-line JSON parser? [closed]
... - Rich support for input / output formats - pretty-printing, strict JSON, etc [coming soon]
DOCUMENTED - Excellent command-line documentation with multiple examples for every command
It allows you to do powerful things really easily:
cat earthporn.json | underscore select '.data .title'
# [ 'Fja...
On Duplicate Key Update same as insert
...ackend app you're using for the same.
For LuaSQL, a conn:getlastautoid() fetches the value.
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Does SVG support embedding of bitmap images?
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How about transforms applied on the bitmap images (perspective, mappings, etc.) ?
5 Answers
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How can I consume a WSDL (SOAP) web service in Python?
...bID'. I use soapUI to load the WSDL to make it easier to extract endpoints etc and perform some manual testing. So far I've been lucky not to have been affected by changes to any WSDL that I'm using.
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How to get current time and date in Android
...a search for a more efficient formatter and to learn more about Calendars, etc.
– William T. Mallard
Jul 22 '13 at 5:15
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Access restriction: The type 'Application' is not API (restriction on required library rt.jar)
...)
Dependencies are satisfied by multiple sources, versions are conflicting etc. (solution 1, 2, 3)
Eclipse is using a JRE where a JDK is necessary (which might be the case here, from what your errors say; solution) or JRE/JDK version in project build path is not the right one
This ended up as mor...
Open Cygwin at a specific folder
... the current folder, or any folder syntax cygstart .., cygstart /your/path etc...
– 244an
Oct 22 '16 at 9:39
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How do I use reflection to invoke a private method?
...ore difficult.
It looks like you should just have a DrawItem1, DrawItem2, etc class that override your dynMethod.
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