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Best way to create unique token in Rails?
...This produces a 40 character alphanumeric string.
Digest::SHA1.hexdigest([Time.now, rand].join)
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What text editor is available in Heroku bash shell? [closed]
... works with the heroku-16 stack, as it no longer has libxt available at runtime. @funkenstrahlen
– Jonah H.
Oct 30 '17 at 17:31
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Webview load html from assets directory
I'm trying to load a html page from the assets directory. I tried this, but it fails.
4 Answers
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Ignore whitespace in HTML [duplicate]
...eful feature (think of inline blocks in general) yet. :-(
What I did from time to time, although it's ugly as the night is dark, is to use comments:
<p><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...ly deserialize the JSON object. This comes in handy with APIs that can sometimes surprise you with missing object properties, like Twitter.
Documentation: Serializing and Deserializing JSON with Json.NET and LINQ to JSON with Json.NET
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Can I access a form in the controller?
...tatement you would excute watcher() to unbind the watch. This makes it a 1 time watch so you're not watching every digest after it is set
– willJk
Jun 22 '15 at 17:33
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Eclipse ctrl+right does nothing
...r specifically (https://bugs.eclipse.org/bugs/show_bug.cgi?id=426557). Sometimes you can find that when you restart can't move with control+arrow in the editor but you can in other views like console window.
You can disable welcome screen ( in most eclipse based IDEs it's a checkbox in the welcome ...
Rails: How to get the model class name based on the controller class name?
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6 Answers
6
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Best GWT widget library? [closed]
...the mess they had there with form bindings and java generics (Jesus, every time I remember....) I don´t know which is worse! I finished it, yes, but I suffered immensely. After that I learnt to use vanilla GWT and only the widget I liked from other libraries.
– monzonj
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Captured variable in a loop in C#
...can think of it as if the C# compiler creates a "new" local variable every time it hits the variable declaration. In fact it'll create appropriate new closure objects, and it gets complicated (in terms of implementation) if you refer to variables in multiple scopes, but it works :)
Note that a more...