Is it possible to run Apex code under a different user than the logged in one?

So someone has logged in and they kick off some Apex code, but I need that specific method to run under an admin user? Is that possible?

Thanks.

I have installed the Force.com plugin but it does not show up in the list of Perspectives under Other. 

I edited the eclipse.ini as per the htird problem scenario on this page:

https://developer.salesforce.com/page/Force.com_IDE_Installation

Can anyone tell me how I can get this to show up?

Is it possible to run Apex code under a different user than the logged in one?

So someone has logged in and they kick off some Apex code, but I need that specific method to run under an admin user? Is that possible?

Thanks.

I have installed the Force.com plugin but it does not show up in the list of Perspectives under Other. 

I edited the eclipse.ini as per the htird problem scenario on this page:

https://developer.salesforce.com/page/Force.com_IDE_Installation

Can anyone tell me how I can get this to show up?

Hello,

When I'm trying to Check Challenge, I receive this king of message : "The 'Number_Of_Contacts__c' field does not exist on the Account object."

I've double/triple checked if this field was present and ... it is.
I don't understand since all the test are goods.

Could you help me with this issue ?

Regards,