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How to query as GROUP BY in django?
...nd the output would be of the form
[{'designation': 'Salesman', 'dcount': 2},
{'designation': 'Manager', 'dcount': 2}]
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how does Array.prototype.slice.call() work?
...ject automatically becomes the value of this in the method(). So with:
[1,2,3].slice()
...the [1,2,3] Array is set as the value of this in .slice().
But what if you could substitute something else as the this value? As long as whatever you substitute has a numeric .length property, and a bunch...
HTML5 Canvas 100% Width Height of Viewport?
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In order to make the canvas full screen width and height always, meaning even when the browser...
How to make the first option of selected with jQuery
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Lightweight XML Viewer that can handle large files [closed]
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firstobject's 605k download lightweight native Windows free XML editor opens a 50MB file in 1....
Checkout multiple git repos into same Jenkins workspace
Using Jenkins 1.501 and Jenkins Git plugin 1.1.26
9 Answers
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Why is HttpClient BaseAddress not working?
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762
It turns out that, out of the four possible permutations of including or excluding trailing or l...
C#/Linq: Apply a mapping function to each element in an IEnumerable?
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Differences between action and actionListener
...ctionListener}" />
Note that you can't pass additional arguments by EL 2.2. You can however override the ActionEvent argument altogether by passing and specifying custom argument(s). The following examples are valid:
<h:commandXxx ... actionListener="#{bean.methodWithoutArguments()}" />
&l...
How do you check in python whether a string contains only numbers?
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You'll want to use the isdigit method on your str object:
if len(isbn) == 10 and isbn.isdigit(...