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MongoDB and “joins” [duplicate]
I'm sure MongoDB doesn't officially support "joins". What does this mean?
11 Answers
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What does upstream mean in nginx?
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Where does Git store the SHA1 of the commit for a submodule?
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Why does AngularJS include an empty option in select?
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The empty option is generated when a value referenced by ng-model doesn't exist in a set of options passed to ng-options. This happens to prevent accidental model selection: AngularJS can see that the initial model is either undefined or not in the set of options and don't want to decide mo...
Why does mongoose always add an s to the end of my collection name
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it doesn't just add an 's' but it makes the correct plural of the name. Try for instances with 'mouse', you'll get a collection named 'mice' or with 'person' you'll get 'people'. It was driving me crazy to understand from where ...
What is the difference between memmove and memcpy?
... takes as parameters input and output arrays and you must verify that user does not pass the same address as input and output. Read more here stackoverflow.com/questions/776283/…
– DanielHsH
Jan 1 '15 at 10:46
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Why is it common to put CSRF prevention tokens in cookies?
...cript heavy application such as one employed by AngularJS (using AngularJS doesn't require that the application will be a single page app, so it would be useful where state needs to flow between different page requests where the CSRF value cannot normally persist in the browser).
Consider the follo...
jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...ate - More information for those that are interested:
Douglas Crockford does not specifically say why the JSON specification does not allow escaped single quotes within strings. However, during his discussion of JSON in Appendix E of JavaScript: The Good Parts, he writes:
JSON's design goals ...
SQL Server indexes - ascending or descending, what difference does it make?
... techniques, wouldn't a lookup be just as fast either way? What difference does it make which order I choose?
3 Answers
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memcpy() vs memmove()
...tween memcpy() and memmove() , and I have read the text that memcpy() doesn't take care of the overlapping source and destination whereas memmove() does.
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