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Get day of week in SQL Server 2005/2008
..., and it creeps me out that the sample result on your answer matches mine, then found out that days on july 2009 is the same as days today (july 2020), anyways thanks for the easy answer.
– Henry
Jul 17 at 2:40
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angular.service vs angular.factory
...factory.
Usage: Could be useful for returning a 'class' function that can then be new'ed to create instances.
Here is example using services and factory. Read more about AngularJS Service vs Factory.
You can also check the AngularJS documentation and similar question on stackoverflow confused abo...
Fastest way to tell if two files have the same contents in Unix/Linux?
...re Identical! ###' || echo '### WARNING: Files Are Different! ###'
I can then run this in the terminal or with a ssh to check files against a constant file.
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jQuery: Return data after ajax call success [duplicate]
...y do you want to return the data and what do you want to do with it later, then I might be able to give you a more specific answer how to do it.
Generally, instead of:
function testAjax() {
$.ajax({
url: "getvalue.php",
success: function(data) {
return data;
}
});
}
you ...
How to make a node.js application run permanently?
... or she is experiencing this issue.
The key is this line, "I close putty, then I cannot reach the address"
When you are logged into your remote host on Putty you have started an SSH linux process and all commands typed from that SSH session will be executed as children of said process.
Your pro...
AngularJS- Login and Authentication in each route and controller
...t
$scope.login = function () {
// Ask to the server, do your job and THEN set the user
Auth.setUser(user); //Update the state of the user in the app
};
}])
From your main controller, you could listen if the user state change and react with a redirection.
.controller('mainCtrl', ['$sc...
Replace duplicate spaces with a single space in T-SQL
... If you want to remove the spaces at the front and end of the string, then wrap the replace in an LTRIM, RTRIM and it will do it for you.
– Neil Knight
Mar 16 '10 at 15:54
7
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Postgres could not connect to server
.../local/var/postgres/postmaster.pid
$ brew services restart postgresql
and then all is well.
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What is tail recursion?
...ion, the typical model is that you perform your recursive calls first, and then you take the return value of the recursive call and calculate the result. In this manner, you don't get the result of your calculation until you have returned from every recursive call.
In tail recursion, you perform yo...
Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
......
}
In case you want to support path parameters like /servlet/foo/bar, then use an URL pattern of /servlet/* instead. See also Servlet and path parameters like /xyz/{value}/test, how to map in web.xml?
@WebServlet works only on Servlet 3.0 or newer
In order to use @WebServlet, you only need to...