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Registry Key '…' has value '1.7', but '1.6' is required. Java 1.7 is Installed and the Registry is P

... one of the server admins "updated" our Java to an older version and uninstalled the one we were using. Don't ask me why, I don't know. I re-installed Java 1.7 and uninstalled 1.6 along with the JREs. ...
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Check if key exists and iterate the JSON array using Python

... If all you want is to check if key exists or not h = {'a': 1} 'b' in h # returns False If you want to check if there is a value for key h.get('b') # returns None Return a default value if actual value is missing h.get('b'...
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BaseException.message deprecated in Python 2.6

...of the exception hierarchy. Provides an 'args' attribute that contains all arguments passed to the constructor. Suggested practice, though, is that only a single string argument be passed to the constructor.""" __str__ and __repr__ are already implemented in a meaningful way, especiall...
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MySQL Fire Trigger for both Insert and Update

...me. 1. Define the INSERT trigger: DELIMITER // DROP TRIGGER IF EXISTS my_insert_trigger// CREATE DEFINER=root@localhost TRIGGER my_insert_trigger AFTER INSERT ON `table` FOR EACH ROW BEGIN -- Call the common procedure ran if there is an INSERT or UPDATE on `table` -- NEW.id is an...
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How do I download a tarball from GitHub using cURL?

I am trying to download a tarball from GitHub using cURL , but it does not seem to be redirecting: 5 Answers ...
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Do I cast the result of malloc?

... someone suggested in a comment that I should not cast the result of malloc , i.e. 29 Answers ...
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How can I parse a YAML file from a Linux shell script?

...:// (for URLs) s/$/"/g appends " to the end of each line s/ *=/=/g removes all spaces before = share | improve this answer | follow | ...
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Can I use require(“path”).join to safely concatenate urls?

... takes any number. So depending on what you're doing you may need to nest calls, eg.. url.resolve(url.resolve(SERVER_URL, pagePath), queryString) – Molomby Aug 23 '19 at 0:31 ...
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Suppress/ print without b' prefix for bytes in Python 3

... If we take a look at the source for bytes.__repr__, it looks as if the b'' is baked into the method. The most obvious workaround is to manually slice off the b'' from the resulting repr(): >>> x = b'\x01\x02\x03\x04' >>> print(repr(x)) b'\x01\x02...
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Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?

.....] Boolean values behave like the values 0 and 1, respectively, in almost all contexts, the exception being that when converted to a string, the strings "False" or "True" are returned, respectively. There is also, for Python 2: In numeric contexts (for example when used as the argument to an ...