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Inheritance and Overriding __init__ in python
...the example I child still prints "Grandma". Isn't grandparent init handled by the Parent class?
– Adam
Apr 30 '14 at 22:17
4
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How do you use Mongoose without defining a schema?
...u looking for Mongoose Strict
option: strict
The strict option, (enabled by default), ensures that values added to our model instance that were not specified in our schema do not get saved to the db.
Note: Do not set to false unless you have good reason.
var thingSchema = new Schema({..}, {...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...a catch block). If an error is thrown in handleErrorOne, it will be caught by the next catch block (catch(e2)), and so on.
This is obviously not what you intended.
Let's say we want the entire resolution chain to fail no matter what goes wrong:
stepOne()
.then(function(a) {
return stepTwo(a)....
Why do we use $rootScope.$broadcast in AngularJS?
...cast accept a parameter where you can pass an Object that will be received by $on using a callback function
Example:
// the object to transfert
var myObject = {
status : 10
}
$rootScope.$broadcast('status_updated', myObject);
$scope.$on('status_updated', function(event, obj){
console...
How to call a JavaScript function from PHP?
...ML string doesn't become anything more special than that until it's loaded by a web browser. Once a browser loads the page, then all the other magic happens - layout, box model stuff, DOM generation, and many other things, including JavaScript execution.
So, you don't "call JavaScript from PHP", yo...
Are typedef and #define the same in c?
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what do you mean by find and replace nature of #define ? , Thank you
– Mohamed El Shenawy
Jun 7 '15 at 22:21
1
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Behaviour of final static method
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I've edited the post by replacing the dead link by the link posted by Sundeep.
– MC Emperor
May 17 '19 at 11:54
add a com...
Python Progress Bar
...se a TqdmExperimentalWarning: GUI is experimental/alpha, you can ignore it by using warnings.simplefilter("ignore"), but it will ignore all warnings in your code after that.
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Get Selected index of UITableView
...for quicker use. The above method offers more control and can be modified by your (example) detail view controller.
– Kolin Krewinkel
Oct 27 '10 at 23:04
add a comment
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How do I copy a version of a single file from one git branch to another?
...oes work, you just need to wrap them with '' so they don't get interpreted by the shell.
– Wiktor Czajkowski
May 21 '18 at 15:06
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