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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 ...
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...
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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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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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 ...
Java Set retain order?
Does a Java Set retain order? A method is returning a Set to me and supposedly the data is ordered but iterating over the Set, the data is unordered. Is there a better way to manage this? Does the method need to be changed to return something other than a Set?
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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...
What does it mean if a Python object is “subscriptable” or not?
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Now when you call that function, and something_happens() for some reason does not return a True value, what happens? The if fails, and so you fall through; gimme_things doesn't explicitly return anything -- so then in fact, it will implicitly return None. Then this code:
things = gimme_things()
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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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What is the difference between Cygwin and MinGW?
...ws port of the GNU compiler tools, such as GCC, Make, Bash, and so on. It does not attempt to emulate or provide comprehensive compatibility with Unix, but instead it provides the minimum necessary environment to use GCC (the GNU compiler) and a small number of other tools on Windows. It does not ...