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Devise Secret Key was not set
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87
I ran bundle update this morning and started getting the same error.
I added it as a line in c...
Git Tag list, display commit sha1 hashes
...mething like:
0e76920bea4381cfc676825f3143fdd5fcf8c21f refs/tags/1.0.0
5ce9639ead3a54bd1cc062963804e5bcfcfe1e83 refs/tags/1.1.0
591eceaf92f99f69ea402c4ca639605e60963ee6 refs/tags/1.2.0
40414f41d0fb89f7a0d2f17736a906943c05acc9 refs/tags/1.3.0
Each line is the SHA1 hash of the tag, followed by the ...
Xcode iOS project only shows “My Mac 64-bit” but not simulator or device
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Here is how I solved this problem. Right-click on the xcodeproj file and select "show package ...
No Swipe Back when hiding Navigation Bar in UINavigationController
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96
A hack that is working is to set the interactivePopGestureRecognizer's delegate of the UINaviga...
How to document thrown exceptions in c#/.net
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96
You should use the standard xml documentation.
/// <exception cref="InvalidOperationExcepti...
Displaying the Indian currency symbol on a website
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The HTML entity for the Indian rupee sign is &#8377; (₹). Use it like you would &copy...
What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
... Noakes
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How to test multiple variables against a value?
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96
Your problem is more easily addressed with a dictionary structure like:
x = 0
y = 1
z = 3
d = ...
Ant task to run an Ant target only if a file exists?
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cmcgintycmcginty
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Run a callback only if an attribute has changed in Rails
...y is here: https://github.com/rails/rails/commit/16ae3db5a5c6a08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:...