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How to smooth a curve in the right way?
...adjusted relative to its neighbors. It works great even with noisy samples from non-periodic and non-linear sources.
Here is a thorough cookbook example. See my code below to get an idea of how easy it is to use. Note: I left out the code for defining the savitzky_golay() function because you can l...
Python: json.loads returns items prefixing with 'u'
...ven dict or string
d3 = json.dumps(json.loads(d)) # 'dumps' gets the dict from 'loads' this time
print "d1: " + str(d1)
print "d2: " + d2
print "d3: " + d3
Prints:
d1: {u'Aa': 1, u'cc': u'False', u'BB': u'blabla'}
d2: "{\"Aa\": 1, \"BB\": \"blabla\", \"cc\": \"False\"}"
d3: {"Aa": 1, "cc"...
What is an Intent in Android?
...n; in other words,
a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast em...
Why does Razor _layout.cshtml have a leading underscore in file name?
...been configured not to allow files with leading underscores in their names from being requested directly. Other .cshtml files within Web Pages generally need to be browsable. They are the equivalent of .asp or .php files.
The ASP.NET team have stated that Web Pages is a starting point within ASP.NE...
EF Code First: How do I see 'EntityValidationErrors' property from the nuget package console?
...ple files) and in our case we also want to override the SaveChanges method from within a partial class that adds to the DbContext.
This way we can get error debugging information from all existing DbContext/SaveChanges calls everywhere and not have to change your Seed code or development code at ...
Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell
I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...
What is pluginManagement in Maven's pom.xml?
...y to share the same plugin configuration across all your project modules.
From Maven documentation:
pluginManagement: is an element that is seen along side plugins. Plugin Management contains plugin elements in much the same way, except that rather than configuring plugin information for this p...
Why does a return in `finally` override `try`?
... I too disagree about the one return rule. You should never return from finally, though (in C#, it's not even allowed).
– erikkallen
Oct 1 '10 at 10:58
...
How to use icons and symbols from “Font Awesome” on Native Android Application
... on my application, I was able to integrate the font using Typeface.createFromAsset() , but I also want to use the icons provided by this font, but so far I haven't been able to do that.
...
How to refresh app upon shaking the device?
...ensorManager mSensorManager;
private float mAccel; // acceleration apart from gravity
private float mAccelCurrent; // current acceleration including gravity
private float mAccelLast; // last acceleration including gravity
private final SensorEventListener mSensorListener = new SensorEventLi...