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Vagrant ssh authentication failure

...0.1' If still does not work try this: Remove insecure_private_key file from c:\Users\USERNAME\.vagrant.d\insecure_private_key Run vagrant up (vagrant will be generate a new insecure_private_key file) In other cases, it is helpful to just set forward_agent in Vagrantfile: Vagrant::Config.run d...
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How to rename files and folder in Amazon S3?

...d it works: aws s3 --recursive mv s3://<bucketname>/<folder_name_from> s3://<bucket>/<folder_name_to> share | improve this answer | follow ...
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]

...riables. NOTE: This can happen when using the OpenSSL binary distribution from Shining Light Productions (a compiled + installer version of the official OpenSSL that is free to download & use). This distribution is "semi-officially" linked from OpenSSL's site as a "service primarily for operati...
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git-upload-pack: command not found, when cloning remote Git repo

... Make sure git-upload-pack is on the path from a non-login shell. (On my machine it's in /usr/bin). To see what your path looks like on the remote machine from a non-login shell, try this: ssh you@remotemachine echo \$PATH (That works in Bash, Zsh, and tcsh, and ...
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Why can't Python find shared objects that are in directories in sys.path?

...rl.so module is in the system library path, which is distinct and separate from the python library path. A "quick fix" is to add this path to a LD_LIBRARY_PATH variable. However, setting that system wide (or even account wide) is a BAD IDEA, as it is possible to set it in such a way that some progr...
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php check if array contains all array values from another array

I would like to find out if $all contains all $search_this values and return true or false. any idea please? 5 Answers ...
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What does the 'Z' mean in Unix timestamp '120314170138Z'?

... Yes. 'Z' stands for Zulu time, which is also GMT and UTC. From http://en.wikipedia.org/wiki/Coordinated_Universal_Time: The UTC time zone is sometimes denoted by the letter Z—a reference to the equivalent nautical time zone (GMT), which has been denoted by a Z since about ...
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C++ Tuple vs Struct

...on about tuple and struct and I write some simple benchmarks with the help from one of my colleague to identify the differences in term of performance between tuple and struct. We first start with a default struct and a tuple. struct StructData { int X; int Y; double Cost; std::str...
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How does JavaScript .prototype work?

...slot as a property on an object, internal to the JavaScript engine, hidden from the code you write. The square brackets around [[Prototype]] are deliberate, and are an ECMAScript specification convention to denote internal slots. The value pointed at by the [[Prototype]] of an object, is colloquia...
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Best practices for catching and re-throwing .NET exceptions

...ion ex) { throw; } throw ex; is basically like throwing an exception from that point, so the stack trace would only go to where you are issuing the throw ex; statement. Mike is also correct, assuming the exception allows you to pass an exception (which is recommended). Karl Seguin has a grea...