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eclipse won't start - no java virtual machine was found

...add -vm before the -vmargs section. Pass in the vm flag from command line. http://wiki.eclipse.org/FAQ_How_do_I_run_Eclipse%3F#Find_the_JVM Note : Eclipse DOES NOT consult the JAVA_HOME environment variable. share ...
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ImportError: Cannot import name X

...s something like this. a = module() # import a # rest of module a.update_contents(real_a) For python to be able to work with circular dependencies you must use import x style only. import x class cls: def __init__(self): self.y = x.y Since you are no longer referring to the conte...
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Difference between staticmethod and classmethod

... code will help: Notice the difference in the call signatures of foo, class_foo and static_foo: class A(object): def foo(self, x): print "executing foo(%s, %s)" % (self, x) @classmethod def class_foo(cls, x): print "executing class_foo(%s, %s)" % (cls, x) @staticme...
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How to make rpm auto install dependencies

... No, this will not work unless libtest1-1.0-1.x86_64.rpm is in a repository elsewhere, or both packages are specified on the command line like "rpm -i" would require. I just verified this on yum 3.4.3 (Fedora 18). Transcript here showing that it goes to the updates repo for...
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How can I discover the “path” of an embedded resource?

... get the Resource Folder path to assign it as the root Dir for my embedded http server? – lazzy_ms Aug 2 '18 at 8:44 add a comment  |  ...
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How do I check if a string is a number (float)?

... It's not provided 'out of the box' because if is_number(s): x = float(x) else: // fail is the same number of lines of code as the try: x = float(x) catch TypeError: # fail. This utility function is an entirely unecessary abstraction. – ovangle ...
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Convert InputStream to BufferedReader

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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How to JSON serialize sets?

I have a Python set that contains objects with __hash__ and __eq__ methods in order to make certain no duplicates are included in the collection. ...
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How do I join two lines in vi?

...ou join lines as is -- without adding or removing whitespaces: S<Switch_ID>_F<File type> _ID<ID number>_T<date+time>_O<Original File name>.DAT Result: S<Switch_ID>_F<File type>_ID<ID number>_T<date+time>_O<Original File name>.DAT With...
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Select unique or distinct values from a list in UNIX shell script

... ./yourscript.ksh | sort | uniq (FYI, yes, the sort is necessary in this command line, uniq only strips duplicate lines that are immediately after each other) EDIT: Contrary to what has been posted by Aaron Digulla in relation to uniq's commandline options: Given the following input: class ja...