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How can I rename a field for all documents in MongoDB?
Assuming I have a collection in MongoDB with 5000 records, each containing something similar to:
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background:none vs background:transparent what is the difference?
Is there a difference between these two CSS properties:
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Passing a function with parameters as a parameter?
Is it possible to pass a javascript function with parameters as a parameter?
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JavaScript Date Object Comparison
When comparing date objects in Javascript I found that even comparing the same date does not return true.
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Why is 'this' a pointer and not a reference?
I was reading the answers to this question C++ pros and cons and got this doubt while reading the comments.
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How do I make a textarea an ACE editor?
I'd like to be able to convert specific textareas on a page to be ACE editors.
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When using the Java debugger in Intellij what does “Drop Frame” mean?
I was using the Java debugger within Intellij 8 and noticed a button labeled "drop frame", does anybody know what purpose this serves? How/why would this be used/useful?
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How can I get pg_dump to authenticate properly
I have tried using host variable PGPASSWORD and .pgpass and neither of these two will allow me to authenticate to the database. I have chmod 'd .pgpass to appropriate permissions and also tried:
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Parse v. TryParse
What is the difference between Parse() and TryParse()?
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Do login forms need tokens against CSRF attacks?
From what I've learned so far, the purpose of tokens is to prevent an attacker from forging a form submission.
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