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Determine if an object property is ko.observable
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158
Knockout includes a function called ko.isObservable(). You can call it like ko.isObservable(...
LINQ query to select top five
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answered Feb 2 '11 at 9:57
GidonGidon
16.8k55 gold badges4242 silver badges6363 bronze badges
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How can I see the entire HTTP request that's being sent by my Python application?
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A simple method: enable logging in recent versions of Requests (1.x and higher.)
Requests uses the http.client and logging module configuration to control logging verbosity, as described here.
Demonstration
Code excerpted from the linked documentation:
import requests
import loggi...
Declare a constant array
...tant.
The nearest you can get is:
var letter_goodness = [...]float32 {.0817, .0149, .0278, .0425, .1270, .0223, .0202, .0609, .0697, .0015, .0077, .0402, .0241, .0675, .0751, .0193, .0009, .0599, .0633, .0906, .0276, .0098, .0236, .0015, .0197, .0007 }
Note the [...] instead of []: it ensures yo...
Transpose a data frame
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109
You'd better not transpose the data.frame while the name column is in it - all numeric values ...
How to cancel a Task in await?
...= new CancellationTokenSource();
source.CancelAfter(TimeSpan.FromSeconds(1));
Task<int> task = Task.Run(() => slowFunc(1, 2, source.Token), source.Token);
// (A canceled task will raise an exception when awaited).
await task;
}
private int slowFunc(int a, int b, CancellationToken ...
How to work with complex numbers in C?
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186
This code will help you, and it's fairly self-explanatory:
#include <stdio.h> /* S...
Obtain Bundle Identifier programmatically
...ring *bundleIdentifier = [[NSBundle mainBundle] bundleIdentifier];
Swift 1.2
let bundleIdentifier = NSBundle.mainBundle().bundleIdentifier
Swift 3.0
let bundleIdentifier = Bundle.main.bundleIdentifier
Xamarin.iOS
var bundleIdentifier = NSBundle.MainBundle.BundleIdentifier
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How can I use Server.MapPath() from global.asax?
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answered Jun 1 '09 at 18:05
Corbin MarchCorbin March
24.5k66 gold badges6767 silver badges9797 bronze badges
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
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111
Gradle overrides the manifest values, and I prefer to update the build.gradle file rather than...