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How to remove a field completely from a MongoDB document?
Suppose this is a document. How do I remove " words " completely from all the documents in this collection? I want all documents to be without " words ":
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How do I change the root directory of an apache server? [closed]
...s anyone know how to change the document root of the Apache server? I basically want localhost to come from /users/spencer/projects directory instead of /var/www .
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How do you deploy your ASP.NET applications to live servers?
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We have all of our code deployed in MSIs using Setup Factory. If something has to change we redeploy the entire solution. This sounds like overkill for a css file, but it absolutely keeps all environments in sync, and we know exact...
JavaScript - onClick to get the ID of the clicked button
...h Firefox and IE were throwing it), this is a great solution that works in all three major browsers.
– X3074861X
Aug 8 '13 at 16:30
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Break when a value changes using the Visual Studio debugger
...where this is a tough feature to implement in debugging managed apps especially with garbage collector involved.
– Gulzar Nazim
Oct 1 '08 at 23:25
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Aren't promises just callbacks?
...vaScript for a few years and I don't understand the fuss about promises at all.
10 Answers
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ASP.NET WebApi vs MVC ? [closed]
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WebApi allows to create services that can be exposed over HTTP rather than through a formal service such as WCF or SOAP.
Another difference is in the way how WebApi uses Http protocol and makes it truly First class Http citizen.
U...
Git/GitHub can't push to master
...TTP", which I wasn't. Git used to have a "dumb HTTP" protocol which didn't allow pushing before the "smart HTTP" that GitHub uses was introduced - either could be used over either http or https. The differences between the transfer protocols used by Git are explained in the link below.)
If you want...
onKeyPress Vs. onKeyUp and onKeyDown
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Check here for the archived link originally used in this answer.
From that link:
In theory, the onKeyDown and onKeyUp events represent keys being pressed or released, while the onKeyPress event represents a character being typed. The implementation of the the...
Get changes from master into branch in Git
In my repository I have a branch called aq which I'm working on.
13 Answers
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