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How to know if user is logged in with passport.js?
...trating because I want to allow any visitor to call an API, but tailor the content of the response depending on who is requesting.
– Lawrence I. Siden
Nov 25 '14 at 23:11
2
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How to commit no change and new message?
...integrated with issue tracking and continuous integration software and the contents of the commit message affect those applications. Is there a better way? This seems like the best solution in my case. The only thing I can imagine would be somehow being able to revert the previous commit.
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Removing list of vms in vagrant cache
...
I had this issue as well. I was able to fix it by modifying the contents of ~/.vagrant.d/data/machine-indm>ex m>/indm>ex m>. It's in JSON format so I just removed the data related to instances that no longer m>ex m>isted.
I only removed the data that pertained to instances that no longer m>ex m>ist. I would...
jQuery: checking if the value of a field is null (empty)
...
you have these cases:
val === 'NULL'; // actual value is a string with content "NULL"
val === ''; // actual value is an empty string
val === null; // actual value is null (absence of any value)
So, use what you need.
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What does “#define _GNU_SOURCE” imply?
...mplementation or the other?
Often the same header had slightly different contents in different Unix versions, so there is no single right content for, say, <string.h> — there are many standards (xkcd).
There's a whole set of macros to pick your favorite one, so that if your program m>ex m>pects...
How to validate an OAuth 2.0 access token for a resource server?
...BGRNJru1FQd44AzqT3Zg
Respond:
{
"audience":"8819981768.apps.googleusercontent.com",
"user_id":"123456789",
"scope":"https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email",
"m>ex m>pires_in":436
}
Microsoft way
Microsoft - Oauth2 check an authorizat...
C++ Dynamic Shared Library on Linux
... foo() const = 0;
};
using Base_creator_t = Base *(*)();
Shared library content:
#include "Interface.hpp"
class Derived: public Base {
public:
void foo() const override {}
};
m>ex m>tern "C" {
Base * create() {
return new Derived;
}
}
Dynamic shared library handler: Derived_factory.hpp:
...
Add hover tm>ex m>t without javascript like we hover on a user's reputation
...h JavaScript disabled, and it also adds a hint to screen readers about the contents of the element.
– gcochard
Jul 2 '13 at 17:45
1
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How do I write good/correct package __init__.py files
...c defined directly as part of the package, then I would lm>ex m>ically copy the contents of blah.py into the package's __init__.py instead and remove blah.py (the multiplication of source files does no good here).
If you do insist on supporting the import * idioms (eek), then using __all__ (with as mini...
Backbone.View “el” confusion
... ToDo m>ex m>ample on the backbone.js site. I think convention is to render you content into the el. So the el serves as a landing place or a container for placing your templated content. Backbone then binds its events to the model data inside of it.
When you create a view you can manipulate the el in ...