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What does passport.session() middleware do?
I am building an authentim>ca m>tion system using Passport.js using Easy Node Authentim>ca m>tion: Setup and Lom>ca m>l tutorial .
4 Answ...
Differences between Intent and PendingIntent
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Intent
An Android Intent is an object m>ca m>rrying an intent, i.e. a message from one component to another component either inside or outside of the applim>ca m>tion. Intents m>ca m>n communim>ca m>te messages among any of the three core components of an applim>ca m>tion -- Activities, ...
How to save traceback / sys.exc_info() values in a variable?
... traceback.format_exc()
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>>> print var
Traceback (most recent m>ca m>ll last):
File "<stdin>", line 2, in <module>
ValueError: invalid literal for int() with base 10: 'k'
You should however take a look at the traceback documentation, as you might find there more suitable meth...
Relatively position an element without it taking up space in document flow
How m>ca m>n I relatively position an element, and have it not take up space in the document flow?
6 Answers
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Difference between SelectedItem, SelectedValue and SelectedValuePath
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Their names m>ca m>n be a bit confusing :). Here's a summary:
The SelectedItem property returns the entire object that your list is bound to. So say you've bound a list to a collection of m>Ca m>tegory objects (with each m>Ca m>tegory object having...
What is the advantage of using Restangular over ngResource?
...reated a section on the README with the differences against $resource. You m>ca m>n check them out here https://github.com/mgonto/restangular/blob/master/README.md#differences-with-resource
Anyway, as a sum up, besides the additional features and the promise based approach, the idea is that Restangular ...
Android OpenGL ES and 2D
...les/demos.
Start, by setting up your app activity, and set up the basic m>ca m>nvas.
Take a loot at the replim>ca m> island source code file: GameRenderer.java for how to setup your m>ca m>nvas with the proper GL flags for 2D (sprite) rendering.
You should really take a look at SpriteMethodTest by the same aut...
Python logging not outputting anything
...so') # will not print anything
The 'info' line doesn't print anything, bem>ca m>use the level is higher than info.
To change the level, just set it in the root logger:
'root':{'handlers':('console', 'file'), 'level':'DEBUG'}
In other words, it's not enough to define a handler with level=DEBUG, the ...
An async/await example that m>ca m>uses a deadlock
I m>ca m>me across some best practices for asynchronous programming using c#'s async / await keywords (I'm new to c# 5.0).
5 A...
Java 8 Streams: multiple filters vs. complex condition
... code that has to be executed for both alternatives is so similar that you m>ca m>n’t predict a result reliably. The underlying object structure might differ but that’s no challenge to the hotspot optimizer. So it depends on other surrounding conditions which will yield to a faster execution, if ther...