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How do I search for an object by its ObjectId in the mongo console?
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import { ObjectId } from "mongodb"; works for fancier JS.
– NetOperator Wibby
Dec 3 '18 at 5:09
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C++ auto keyword. Why is it magic?
From all the material I used to learn C++, auto has always been a weird storage duration specifier that didn't serve any purpose. But just recently, I encountered code that used it as a type name in and of itself. Out of curiosity I tried it, and it assumes the type of whatever I happen to assig...
How to download/checkout a project from Google Code in Windows?
How do I download a ZIP file of an entire project from Google Code when there are no prepared downloads available?
6 Answe...
What is the length of the access_token in Facebook OAuth2?
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It's fitting that the definitive answer from Facebook is we're going to change it later.
– Dave Cohen
Jul 4 '13 at 14:00
6
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unit testing of private functions with mocha and node.js
...e. Basically I get the following error: Cannot find module '../../package' from 'node.js'. Anyone familiar with this?
– b.lit
Nov 28 '17 at 7:45
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How to remove first 10 characters from a string?
...starts at a specified character position and taking length no of character from the startIndex.
So for this scenario, you may use the first method like this below:
var str = "hello world!";
str = str.Substring(10);
Here the output is:
d!
If you may apply defensive coding by checking its leng...
What JSON library to use in Scala? [closed]
... to Scala version 2.9.x (removed in newer versions)
spray-json - Extracted from the Spray project
Jerkson ± - Warning a nice library (built on top of Java Jackson) but now abandonware. If you are going to use this, probably follow the Scalding project's example and use the backchat.io fork
sjson - ...
C++ deprecated conversion from string constant to 'char*'
... is not really a restriction but more of a type safety thing. A conversion from const char* to char* is generally not possible without an explicit cast for safety reasons. But for backwards compatibility with C the language C++ still allows assigning a string literal to a char* and gives you a warni...
Does return stop a loop?
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@o-o Sort of true. return still returns from the current iteration of the function callback, in its own scope, but would not be expected to break from the entire calling method forEach(). So it isn't returning from the loop itself, but it is returning from the call...
Get user info via Google API
Is it possible to get information from user's profile via Google API? If it is possible, which API should I use?
8 Answers...