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Right way to initialize an OrderedDict using its constructor such that it retains order of initial d

..., the list generated is in the same way the data was provided (i.e. source from a list it will be deterministic, sourced from a set or dict not so much). How does one go about verifying if OrderedDict actually maintains an order. Since a dict has an unpredictable order, what if my test vectors l...
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Why is a combiner needed for reduce method that converts type in java 8

...l streams, or put another way, a particular API shouldn't prevent a stream from running correctly either sequentially or in parallel. If your lambdas have the right properties (associative, non-interfering, etc.) a stream run sequentially or in parallel should give the same results. Let's first con...
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.bashrc at ssh login

...iw Debian Jessie/8 already sources .bashrc out-of-the-box - but it does it from .profile, not .bash_profile. – underscore_d Oct 18 '15 at 14:06  |  ...
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?

...e out the request to ASP.NET). In this mode, ASP.NET is not much different from PHP or other technologies for IIS. Integrated mode, on the other hand, is a new mode in IIS7 where IIS pipeline is tightly integrated (i.e. is just the same) as ASP.NET request pipeline. ASP.NET can see every request it...
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Android accelerometer accuracy (Inertial navigation)

... API yet, so bear with me. First of all, traditionally, to get navigation from accelerometers you would need a 6-axis accelerometer. You need accelerations in X, Y, and Z, but also rotations Xr, Yr, and Zr. Without the rotation data, you don't have enough data to establish a vector unless you assum...
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Characters allowed in a URL

... From RFC 1738 specification: Thus, only alphanumerics, the special characters "$-_.+!*'(),", and reserved characters used for their reserved purposes may be used unencoded within a URL. EDIT: As @Jukka K. Korpela co...
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Identifying the dependency relationship for python packages installed with pip

... An updated version of the script from my previous comment is pip freeze | grep -v "\-e" | sed s/\=\=.*// | awk 'system("pip show " $1)' | grep -E '^(Name:|Requires:)' | sed s/Name:/\\\nName:/ -- but it seems that pipdeptree is now a better solution. ...
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Nginx 403 error: directory index of [folder] is forbidden

...y itself. Throwing the error mentioned by OP. try_files $uri $uri/ means, from the root directory, try the file pointed by the uri, if that does not exists, try a directory instead (hence the /). When nginx access a directory, it tries to index it and return the list of files inside it to the brows...
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What does jQuery.fn mean?

...is just a constructor function, and all instances created with it, inherit from the constructor's prototype. A simple constructor function: function Test() { this.a = 'a'; } Test.prototype.b = 'b'; var test = new Test(); test.a; // "a", own property test.b; // "b", inherited property A simpl...
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Find merge commit which include a specific commit

...erl -ne 'print if ($seen{$_} .= @ARGV) =~ /10$/' file1 file2 (perl code from http://www.cyberciti.biz/faq/command-to-display-lines-common-in-files/ , which took it from "someone at comp.unix.shell news group"). See process substitution if you want to make it a one-liner. ...