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Query EC2 tags from within instance

...N --output=text | cut -f5`" To install the aws cli sudo apt-get install python-pip -y sudo pip install awscli In case you use IAM instead of explicit credentials, use these IAM permissions: { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "ec2:...
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What is Objective C++? [closed]

... my game/application in C++ so I can reuse it in other platforms (Windows, Linux) and use Cocoa just for the iPhone/iPad UI specific stuff. share | improve this answer | foll...
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How do I find where an exception was thrown in C++?

... exception. Make sure that you enable core dumps via ulimit -c unlimited (Linux). You can install your own terminate() function by using std::set_terminate(). You should be able to set a breakpoint on your terminate function in gdb. You may be able to generate a stack backtrace from your termina...
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Java current machine name and logged in user?

... Does System.getProperty("user.name"); work on both windows and linux? – Catfish Apr 2 '14 at 20:15 5 ...
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Alias with variable in bash [duplicate]

...ashrc And execute: $ sendpic filename.jpg original source: http://www.linuxhowtos.org/Tips%20and%20Tricks/command_aliases.htm share | improve this answer | follow ...
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Correct way to use get_or_create?

... Following @Tobu answer and @mipadi comment, in a more pythonic way, if not interested in the created flag, I would use: customer.source, _ = Source.objects.get_or_create(name="Website") share ...
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Where does PHP's error log reside in XAMPP?

... This path does not exist in xampp for Linux (Ubuntu 14.04) – Muhammad bin Yusrat Jul 19 '15 at 11:36 1 ...
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What is a word boundary in regex?

...e letter a inside 'cat' should not be replaced. So I'll perform regex (in Python) as re.sub("\ba","e", myString.strip()) //replace a with e so the output will be This is e cat end she's ewesome share | ...
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How do I include a newline character in a string in Delphi?

...tically gets used) the following is defined: const sLineBreak = {$IFDEF LINUX} AnsiChar(#10) {$ENDIF} {$IFDEF MSWINDOWS} AnsiString(#13#10) {$ENDIF}; This is from Delphi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by me.) So if you want to make your TLab...
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Run an OLS regression with Pandas Data Frame

... @DSM Very new to python. Tried running your same code and got errors on both print messages: print result.summary() ^ SyntaxError: invalid syntax >>> print result.parmas File "<stdin>", line 1 print result....