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No route matches [GET] /assets

I have a Rails app that I'm trying to test in the production environment. I ran RAILS_ENV=production rake assets:precompile which generated all of my assets in /public/assets. The problem is that when I start my app w/ RAILS_ENV=production rails s thin I get: ...
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What is the difference between the dot (.) operator and -> in C++? [duplicate]

What is the difference between the dot (.) operator and -> in C++? 14 Answers 14 ...
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window.onload vs

...ur JavaScript out of the HTML. All of the common JavaScript libraries, Prototype, ExtJS, Dojo, JQuery, YUI, etc. provide nice wrappers around events that occur as the document is loaded. You can listen for the window onLoad event, and react to that, but onLoad is not fired until all resources have ...
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How can you find the unused NuGet packages in a solution?

... ReSharper 2016.1 has a feature to remove unused NuGet. It can be run on a solution and on each project in a solution and it does the following things: Analyze your code and collecting references to assemblies. Build NuGet usage graph based on usages of...
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Reading CSV file and storing values into an array

I am trying to read a *.csv -file. 19 Answers 19 ...
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Rails 3: I want to list all paths defined in my rails application

I want to list all defined helper path functions (that are created from routes) in my rails 3 application, if that is possible. ...
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SQLAlchemy: how to filter date field?

... '1985-01-17', you can also use datetime.date(1985, 1, 17) - may be easier to get at or work with in some environments. – tossbyte Dec 22 '15 at 22:27 5 ...
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Can't escape the backslash with regex?

...If you're putting this in a string within a program, you may actually need to use four backslashes (because the string parser will remove two of them when "de-escaping" it for the string, and then the regex needs two for an escaped regex backslash). For instance: regex("\\\\") is interpreted as....
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Position icons into circle

How can I position several <img> elements into a circle around another and have those elements all be clickable links as well? I want it to look like the picture below, but I have no idea how to achieve that effect. ...
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How to check if function exists in JavaScript?

...mething like this: if (typeof me.onChange !== "undefined") { // safe to use the function } or better yet (as per UpTheCreek upvoted comment) if (typeof me.onChange === "function") { // safe to use the function } ...