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Adding a directory to $LOAD_PATH (Ruby)
...application_controller.rb could not find the class I created, and threw an error on the original definition because it is not a class. Since I removed the class definition from the app/models section of the application, Ruby could not find it there and went looking for it in the Ruby paths.
So, I ...
How to do a JUnit assert on a message in a logger
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How do you stop the test from failing if you log an Error?
– Ghilteras
Dec 13 '18 at 1:41
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How to load assemblies in PowerShell?
...hat's not what I see in Powershell v7.0.3 on Windows 10 2004.
# Returns an error
Add-Type -AssemblyName Forms
# Returns an error
[System.Reflection.Assembly]::Load([System.Reflection.AssemblyName]::new('Forms'))
# Works fine
Add-Type -AssemblyName System.Windows.Forms
# Works fine
[System.Reflect...
How do I include related model fields using Django Rest Framework?
...m (which this example does not show). In the second solution I received an error - "'Classroom' object has no attribute 'teachers'" . Am I missing something?
– Chaz
Jan 29 '13 at 13:12
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Local and global temporary tables in SQL Server
...ndow and will try to find above
created temp table, it will give you the error.
2.) A global temporary table remains in the database permanently, but the rows exist only within a given connection. When connection is closed, the data in the global temporary table disappears. However, the table ...
What's the difference between SCSS and Sass?
...d this that instantly enlighten me. Good job except a few spelling/grammar errors.
– tnkh
Nov 6 '17 at 2:50
3
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Can a C++ enum class have methods?
...
And the compiler will prevent things like:
Fruit f = 1; // Compile time error.
You could easily add methods such that:
Fruit f("Apple");
and
f.ToString();
can be supported.
share
|
improv...
How do you manually execute SQL commands in Ruby On Rails using NuoDB
... @bonafernando, Your database might start throwing "Too many connections" errors if you have code that uses ActiveRecord::Base.connection without calling ActiveRecord::Base.clear_active_connections!. See api.rubyonrails.org/v5.2/classes/ActiveRecord/…
– eremite
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Differences and relationship between glActiveTexture and glBindTexture
...GL_TEXTURE_2D; attempting to bind it as GL_TEXTURE_1D will give rise to an error (while run-time).
Once the object is bound, its state can be changed. This is done via generic functions specific to that object. They too take a location that represents which object to modify.
In C/C++, this looks l...
.htaccess mod_rewrite - how to exclude directory from rewrite rule
...ob, I put this line right after "RewriteBase /", and now I am getting "500 Error - Internal Server Error"
– Kelvin
Dec 4 '09 at 17:42
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