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Show spinner GIF during an $http request in AngularJS?
...);
return data;
};
$httpProvider.defaults.transformRequest.push(spinnerFunction);
})
// register the interceptor as a service, intercepts ALL angular ajax http calls
.factory('myHttpInterceptor', function ($q, $window) {
return function (promise) {
...
jQuery object equality
...f two jQuery objects are equal? I would like to be able to search an array for a particular jQuery object.
7 Answers
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How to set SQL Server connection string?
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How can I use this format but use a domain user? I keep get a red underline when I use user id=Domain\Uname i think it's something to do with invalid escape characters, how should I do that corectly?
– Wairimu Murigi
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Get list of all routes defined in the Flask app
...
All the routes for an application are stored on app.url_map which is an instance of werkzeug.routing.Map. You can iterate over the Rule instances by using the iter_rules method:
from flask import Flask, url_for
app = Flask(__name__)
def...
How to define a custom ORDER BY order in mySQL
...
MySQL has a handy function called FIELD() which is excellent for tasks like this.
ORDER BY FIELD(Language,'ENU','JPN','DAN'), ID
Note however, that
It makes your SQL less portable, as other DBMSs might not have such function
When your list of languages (or other values to sort by) ...
Hidden Features of SQL Server
...he new values (after the UPDATE), while deleted refers to the old values before the UPDATE:
UPDATE (table)
SET field1 = value1, field2 = value2
OUTPUT inserted.ID, deleted.field1, inserted.field1
WHERE (condition)
If a lot of info will be returned, the output of OUTPUT can also be redirected to a...
Prevent browser from loading a drag-and-dropped file
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For jQuery the correct answer will be:
$(document).on({
dragover: function() {
return false;
},
drop: function() {
return false;
}
});
Here return false will behave as event.preventDefault()...
Clear form fields with jQuery
I want to clear all input and textarea fields in a form. It works like the following when using an input button with the reset class:
...
How do you create a toggle button?
...ere are no good ways do to it. You have to add extra span, extra div, and, for a really nice look, add some javascript.
So the best solution is to use a small jQuery function and two background images for styling the two different statuses of the button. Example with an up/down effect given by bord...
How do I assert my exception message with JUnit Test annotation?
...I know in .NET you can assert the message and the exception class. Looking for similar feature in the Java world.
11 Answer...