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Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE

...You can also consider adding -d flag to adb install. It should ignore this error. adb install -r -d abc.apk share | improve this answer | follow | ...
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What's the difference between lapply and do.call?

...last example supposed to be do.call(cbind, x) the current version gives me Error in do.call(c, x) : 'what' must be a function or character string... – sindri_baldur Jul 20 '17 at 20:45 ...
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How do you redirect HTTPS to HTTP?

...imitation be overcome ? I am having the same issue. getting the certifcate error from browser before the redirect. – Sandeep Balagopal Nov 29 '16 at 7:17 ...
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Convert list to tuple in Python

...4]: tuple = tuple(l) In [5]: tuple Out[5]: (4, 5, 6) then you get a TypeError since the tuple itself is not callable: In [6]: tuple(l) TypeError: 'tuple' object is not callable You can recover the original definition for tuple by quitting and restarting your interpreter, or (thanks to @glglgl)...
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How can I delete a newline if it is the last character in a file?

...hing that could be interpreted as a format specifier like %d, you'd get an error. A fix would be to change it to printf "%s" $0 – Robin A. Meade Oct 11 '19 at 23:42 add a comm...
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Fast way of counting non-zero bits in positive integer

... b'\x01\x02\x02\x03\x02\x03\x03\x04\x02\x03\x03\x04\x03\x04\x04\x05' b'\x01\x02\x02\x03\x02\x03\x03\x04\x02\x03\x03\x04\x03\x04\x04\x05' b'\x02\x03\x03\x04\x03\x04\x04\x05\x03\x04\x04\x05\x04\x05\x05\x06' b'\x01\x02\x02\x03\x02\x03\x03\x04\x02\x03\x03\x04\x03\...
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Iterate a list as pair (current, next) in Python

... + 1] – lifebalance Mar 25 '15 at 5:05 2 This should really be the answer, it doesn't rely on any...
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Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git

I am unable to clone a Git repository, and getting this error: 30 Answers 30 ...
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Redirect non-www to www in .htaccess

...eferred to @ranman's as it will work for all domains thus minimizing human error either when you're implementing code for a new project or when you implement extra-domains to an existing project. – Frankie Aug 20 '14 at 15:16 ...
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How to get the nth element of a python list or a default if not available

... try: a = b[n] except IndexError: a = default Edit: I removed the check for TypeError - probably better to let the caller handle this. share | im...