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Rails migration: t.references with alternative name?
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This works on Rails 5.1 and none of the other suggestions do. It's much cleaner, and feels right.
– stephenmurdoch
May 6 '17 at 2:03
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How to inspect FormData?
I've tried console.log and looping through it using for in .
15 Answers
15
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Asserting successive calls to a mock method
...k has a helpful assert_called_with() method . However, as far as I understand this only checks the last call to a method.
If I have code that calls the mocked method 3 times successively, each time with different parameters, how can I assert these 3 calls with their specific parameters?
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Error: “The node to be inserted is from a different document context”
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@BDotA true if you want to import the node and all its children; false if you just want to import the top-level node.
– Rex M
Jun 10 '10 at 23:28
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Install Gem from Github Branch?
...er/country_select'
However, they warn against using it: NOTE: This shorthand should be avoided until Bundler 2.0, since it currently expands to an insecure git:// URL. This allows a man-in-the-middle attacker to compromise your system.
After Bundler 2.0, you can get around the above issue with th...
Reasons that the passed Intent would be NULL in onStartCommand
Is there any other reason that the Intent that is passed to onStartCommand(Intent, int, int) would be NULL besides the system restarting the service via a flag such as START_STICKY ?
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Delete from the current cursor position to a given line number in vi editor
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To delete from a to b use
:a,bd
from current to b use
:,bd
(where a and b in code are replaced by your numbers)
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Debug vs Release in CMake
...ject:
mkdir Release
cd Release
cmake -DCMAKE_BUILD_TYPE=Release ..
make
And for Debug (again from the root of your project):
mkdir Debug
cd Debug
cmake -DCMAKE_BUILD_TYPE=Debug ..
make
Release / Debug will add the appropriate flags for your compiler. There are also RelWithDebInfo and MinSizeRe...
Rails Model find where not equal
...is is the only refactor you are going to make, it is not worth using a gem and I would just stick with what you got. Squeel is useful in situations where you have many complex queries interacting with Ruby code.
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How can I compare two lists in python and return matches
I want to take two lists and find the values that appear in both.
19 Answers
19
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