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Callback functions in C++
In C++, when and how do you use a callback function?
10 Answers
10
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Understanding Spring @Autowired usage
...re method in Example 2. It is initializing the MovieRecommender but, technically, it is NOT a setter.
– Karan Chadha
Feb 28 '17 at 9:26
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How to pass an array into a SQL Server stored procedure
...your C# code:
// Obtain your list of ids to send, this is just an example call to a helper utility function
int[] employeeIds = GetEmployeeIds();
DataTable tvp = new DataTable();
tvp.Columns.Add(new DataColumn("ID", typeof(int)));
// populate DataTable from your List here
foreach(var id in employ...
Android - set TextView TextStyle programmatically?
Is there a way to set the textStyle attribute of a TextView programmatically? There doesn't appear to be a setTextStyle() method.
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Node.js setting up environment specific configs to be used with everyauth
... }
}
(function () {
this.methodOnWorkspace = function () {
};
}).call(Workspace.prototype);
And you can call it then in app.js like:
var Workspace = require("workspace");
this.workspace = new Workspace(config);
...
Random “Element is no longer attached to the DOM” StaleElementReferenceException
... poorly designed test. Because even after the element appears after a AJAX call there may be jQuery code still running that could cause the StaleElementReferenceException. And the there is nothing you can do except adding explicit wait which doesn't seem very nice. I rather think this is a design fl...
Is there any difference between “foo is None” and “foo == None”?
... Hmmm, I think your link changed, unless you were interested in how to call external functions from python
– Pat
May 4 '12 at 20:39
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click() event is calling twice in jquery
I setup a link element and called its click event in jquery but the click event is calling twice, please see below the code of jquery.
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Structs in Javascript
...with classes because JavaScript doesn't care about number of arguments you call the function with. Retyping is not an issue if you using right tools like Emacs. And you can see what equals what which makes mistakes like swapping arguments obsolete.
– vava
Feb 2...
Combine two ActiveRecord::Relation objects
...
There is a gem called active_record_union
that might be what you are looking for.
It's example usages is the following:
current_user.posts.union(Post.published)
current_user.posts.union(Post.published).where(id: [6, 7])
current_user.post...