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Access object child properties using a dot notation string [duplicate]

I'm temporarily stuck with what appears to be a very simple JavaScript problem, but maybe I'm just missing the right search keywords! ...
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What are the differences between node.js and node?

... arguably better to have the command be called node for compatibility with scripts that use #!/usr/bin/env node. You can either just create a symlink in your path: sudo ln -s `which nodejs` /usr/local/bin/node Or you could install nvm and then use it to install the latest version of node.js: nvm in...
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find: missing argument to -exec

... That's about the best description i've read on -exec. It's extremely powerful but I always find it difficult to get the right syntax for it. This made a few things much clearer. Particularly wrapping the command in the separate shell. Nice. Than...
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How to stop flask application without using ctrl-c

...ant to implement a command which can stop flask application by using flask-script. I have searched the solution for a while. Because the framework doesn't provide "app.stop()" API, I am curious about how to code this. I am working on Ubuntu 12.10 and Python 2.7.3. ...
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How to load db:seed data into test database automatically?

... The db:seed rake task primarily just loads the db/seeds.rb script. Therefore just execute that file to load the data. load "#{Rails.root}/db/seeds.rb" # or Rails.application.load_seed Where to place that depends on what testing framework you are using and whether you want it to ...
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Resumable downloads when using PHP to send the file?

We are using a PHP scripting for tunnelling file downloads, since we don't want to expose the absolute path of downloadable file: ...
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How to select Python version in PyCharm?

...ltiple versions of Python (version 2 and version 3). He wants to run some scripts with python 3 and some with python 2. How do you change the version of python that is used? – Poltron Galantine May 7 '14 at 16:44 ...
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Min/Max-value validators in asp.net mvc

... Just FYI this would not magically validate the form on the Javascript end. You would need to write additional code + js for that. – basarat Mar 15 '13 at 1:30 3 ...
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Pull all commits from a branch, push specified commits to another

... Edit: Also, I'm not sure I understand your second question, about the two scripts. Maybe you could describe it in more detail, possibly as a separate question to keep things from getting confusing? share | ...
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The transaction manager has disabled its support for remote/network transactions

...Entity Framework),I got this error. This article helped me and I used this script: EXEC sp_serveroption @server = 'LinkedServer IP or Name',@optname = 'remote proc transaction promotion', @optvalue = 'false' ; for more detail look at this: Linked server : The partner transaction manager has disab...