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Prevent user from seeing previously visited secured page after logout
...stricted page after logout/sign out. But currently the end user is able to do that by the browser back button, visiting browser history or even by re-entering the URL in browser's address bar.
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Convert a list to a dictionary in Python
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b = dict(zip(a[::2], a[1::2]))
If a is large, you will probably want to do something like the following, which doesn't make any temporary lists like the above.
from itertools import izip
i = iter(a)
b = dict(izip(i, i))
In Python 3 you could also use a dict comprehension, but ironically I thin...
AngularJS: Understanding design pattern
...ld be kept to a minimum.
Controller should not care about presentation or DOM manipulation.
Try to avoid nested controllers. In this case parent controller is interpreted as model. Inject models as shared services instead.
Scope in controller should be used for binding model with view and
encapsula...
What is Delegate? [closed]
...elegates come in handy for things like event handlers, and such, where you do different things based on different events, for example.
Here's a reference for C# you can look at:
In C#, for example, let's say we had a calculation we wanted to do and we wanted to use a different calculation method w...
How to enter quotes in a Java string?
...va, but that string needs to include quotes; for example: "ROM" . I tried doing:
10 Answers
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What does numpy.random.seed(0) do?
What does np.random.seed do in the below code from a Scikit-Learn tutorial? I'm not very familiar with NumPy's random state generator stuff, so I'd really appreciate a layman's terms explanation of this.
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Transitioning from Windows Forms to WPF
For a long time now, I have been stuck with Windows Forms development (started with VB6, and has continued through to C# .NET 4.5), and I have pretty much hit the limit of what Windows Forms can do, both using pure .NET, and special effects with Native Code.
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node.js database [closed]
...I'm assuming a json/nosql db would be preferable to a relational DB [I can do without any json/sql impedance mismatch]. I'm considering:
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Confused about __str__ on list in Python [duplicate]
...and that __str__ is something like a Python version of toString (while I do realize that Python is the older language).
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How do I get the height and width of the Android Navigation Bar programmatically?
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Thanks. +1. Do you know how stable this approach is? Are the resource identifiers going to be subject to change across different platform versions?
– Ben Pearson
Oct 30 '14 at 19:10
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