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ActionController::InvalidAuthenticityToken
...ilter :verify_authenticity_token, :only => [:index, :show]
Reference: http://api.rubyonrails.org/classes/ActionController/RequestForgeryProtection/ClassMethods.html
Note added by barlop- Rails 4.2 deprecated skip_before_filter in favour of skip_before_action https://guides.rubyonrails.org/4_2...
What is a proper naming convention for MySQL FKs?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Android: Temporarily disable orientation changes in an Activity
...n call setRequestedOrientation(int) with one of the values specified here: http://developer.android.com/reference/android/R.attr.html#screenOrientation
Before I kicked off my thread I called setRequestedOrientation(OFF) (OFF = nosensor) and when the thread was done I called setRequestedOrientation(...
What's the difference between console.dir and console.log?
...
From the firebug site
http://getfirebug.com/logging/
Calling console.dir(object) will log an interactive listing of an object's properties, like > a miniature version of the DOM tab.
...
Run a Python script from another Python script, passing in arguments [duplicate]
...
SubProcess module:
http://docs.python.org/dev/library/subprocess.html#using-the-subprocess-module
import subprocess
subprocess.Popen("script2.py 1", shell=True)
With this, you can also redirect stdin, stdout, and stderr.
...
How do you test running time of VBA code?
...
a = a + 1
Next
MsgBox GetTickCount - t, , "Milliseconds"
End Sub
after http://www.pcreview.co.uk/forums/grab-time-milliseconds-included-vba-t994765.html (as timeGetTime in winmm.dll was not working for me and QueryPerformanceCounter was too complicated for the task needed)
...
WiX tricks and tips
...RODUCTICON" Value="Company.ico" />
<Property Id="ARPHELPLINK" Value="http://www.example.com/" />
On release builds we version our installers, copying the msi file to a deployment directory. An example of this using a wixproj target called from AfterBuild target:
<Target Name="CopyToDep...
mongodb group values by multiple fields
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to set default values in Rails?
...down
remove_column :accounts, :ssl_enabled
end
end
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
2. Use a callback
E.G. before_validation_on_create
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html#M002147
...
jQuery: serialize() form and other parameters
...e would be:
var data = form.serialize() + '&' + $.param(object)
See http://api.jquery.com/jQuery.param for further reference.
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