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How do I remove documents using Node.js Mongoose?
...ssage.type = 'notification!';
}
else {
message.type = 'error';
}
});
UPDATE:
As of mongoose 3.8.1, there are several methods that lets you remove directly a document, say:
remove
findByIdAndRemove
findOneAndRemove
Refer to mongoose API docs for further information.
...
JavaScript: clone a function
...creation and the execution of a clone.
The results together with assertion errors are included in the gist's comment.
Plus my two cents (based on the author's suggestion):
clone0 cent (faster but uglier):
Function.prototype.clone = function() {
var newfun;
eval('newfun=' + this.toString());
...
Code Golf: Collatz Conjecture
...gt; 5 --> 16 --> 8 --> 4 --> 2 --> 1
;
; There's even some error checking involved:
; >> $ ./collatz
; >> Usage: ./collatz NUMBER
;
section .text
global main
extern printf
extern atoi
main:
cmp dword [esp+0x04], 2
jne .usage
mov ebx, [esp+0x08]
push dword [ebx+...
What are naming conventions for MongoDB?
... |
edited Aug 14 at 7:05
answered Mar 15 '16 at 9:59
Sh...
Visual Studio can't build due to rc.exe
... 2012\vc\bin or wherever you have it installed:
Part 2: FIX LINK : fatal error LNK1158: cannot run ‘rc.exe’
Add this to your PATH environment variables:
C:\Program Files (x86)\Windows Kits\8.0\bin\x86
Copy these files:
rc.exe
rcdll.dll
From
C:\Program Files (x86)\Windows K...
Best way to merge two maps and sum the values of same key?
...e v)
– dividebyzero
Dec 13 '14 at 1:05
I did somehting different previously, but here is a version of what you did, re...
Android Studio - Ambiguous method call getClass()
...d application.
My code works and compiles.
Recently, the IDE showes me error (red lines) on getClass of the following code:
...
is there a css hack for safari only NOT chrome?
...lem of which order the code is listed in the style sheets, if not just CSS errors. Please do test the hacks here on the test site. If it works there, that means the hack really is working for your setup, but it is something else that needs to be resolved. People here really do love to help, or at le...
How to serialize an Object into a list of URL query parameters?
...ithout knowing the keys of a JavaScript Object , how can I turn something like...
22 Answers
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MongoDB Aggregation: How to get total records count?
...
TypeError: Parent.aggregate(...).toArray is not a function this is the error I gave with this solution.
– Mohammad Hossein Shojaeinia
Apr 16 '19 at 11:24
...