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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
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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...
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...
jQuery: checking if the value of a field is null (empty)
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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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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:
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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 ...
Convert blob URL to normal URL
... their src blob URL using an XMLHttpRequest, as described in this post, no content is returned. My guess is that either (a) they generated any empty Blob URL to use as a placeholder while feeding in data from another source or (b) the Blob somehow acts as a proxy for encrypted data (via HTML5 Encryp...