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Pass variables to Ruby script via command line
...each do|a|
puts "Argument: #{a}"
end
then
$ ./test.rb "test1 test2"
or
v1 = ARGV[0]
v2 = ARGV[1]
puts v1 #prints test1
puts v2 #prints test2
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Namespace for [DataContract]
I can't find the namespace to use for [DataContract] and [DataMember] elements. According to what I've found, it seems that adding the following should be enough, but in my case it is not.
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PHP DOMDocument errors/warnings on html5-tags
...butes/values within the code, but it seems DOMDocument(PHP5.3) doesn't support tags like <nav> and <section> .
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How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...wever, when I look at the contents of the environment, either in the directory, or using conda list these pip install ed packages don't show up.
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Exif manipulation library for python [closed]
I'm looking for good exif (Exchangeable image file format) manipulation library for python. I prefer flexibility (e.g., ability to retrieve providers' proprietary tags) than processing speed. What would you suggest?
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Passing a String by Reference in Java?
... "";
void fillString(String[] zText) { zText[0] += "foo"; }
From a performance point of view, the StringBuilder is usually the best option.
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How can one see content of stack with GDB?
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info frame to show the stack frame info
To read the memory at given addresses you should take a look at x
x/x $esp for hex x/d $esp for signed x/u $esp for unsigned etc. x uses the format syntax, you could also take a look at the current instruction via x/i $eip etc.
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Connecting to TCP Socket from browser using javascript
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As for your problem, currently you will have to depend on XHR or websockets for this.
Currently no popular browser has implemented any such raw sockets api for javascript that lets you create and access raw sockets, but a draft ...
How to Git stash pop specific stash in 1.8.3?
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git stash apply n
works as of git version 2.11
Original answer, possibly helping to debug issues with the older syntax involving shell escapes:
As pointed out previously, the curly braces may require escaping or quoting depending on your OS, ...
notifyDataSetChange not working from custom adapter
... @prom85 can ArrayAdapters even bind to Objects other than Lists or Arrays? I did not know.
– tolgap
Feb 10 '14 at 17:44
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