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| // A lunar lander autopilot for https://lunar.unnecessarymodification.com/ | |
| function clamp(x, a, b) { | |
| return Math.min(Math.max(x, a), b); | |
| } | |
| function threshold(x, th) { | |
| return Math.abs(x) >= th ? x : 0; | |
| } |
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| import Foundation | |
| import SystemConfiguration.CaptiveNetwork | |
| func getWiFiSsid() -> String? { | |
| var ssid: String? | |
| if let interfaces = CNCopySupportedInterfaces() as NSArray? { | |
| for interface in interfaces { | |
| if let interfaceInfo = CNCopyCurrentNetworkInfo(interface as! CFString) as NSDictionary? { | |
| ssid = interfaceInfo[kCNNetworkInfoKeySSID as String] as? String | |
| break |
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| // Resample into segments of random length | |
| // Run over primitives | |
| float seed = chf("seed"); | |
| float seg_len_min = chi("seg_len_min"); | |
| float seg_len_max = chi("seg_len_max"); | |
| float seg_padding = chf("padding"); | |
| if (seg_len_min <= 0 || seg_len_max < seg_len_min || seg_padding < 0) { | |
| error("Make sure 0 < seg_len_min <= seg_len_max and 0 <= seg_padding"); |
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| import threading | |
| # Based on tornado.ioloop.IOLoop.instance() approach. | |
| # See https://github.com/facebook/tornado | |
| class SingletonMixin(object): | |
| __singleton_lock = threading.Lock() | |
| __singleton_instance = None | |
| @classmethod |
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| """ | |
| Simple demonstration of how to implement Server-sent events (SSE) in Python | |
| using Bottle micro web-framework. | |
| SSE require asynchronous request handling, but it's tricky with WSGI. One way | |
| to achieve that is to use gevent library as shown here. | |
| Usage: just start the script and open http://localhost:8080/ in your browser. | |
| Based on: |
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| void main() { | |
| print(f(true).map((value) => value + 1)); | |
| print(f(false).map((value) => value + 1)); | |
| print([1, 2, 3].map((value) => "x ${value + 1}")); | |
| print([].map((value) => value + 1)); | |
| } | |
| // Methods like | |
| // map, flatMap / expand, filter / where, firstWhere, reduce, fold |
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| void main() async { | |
| await variant1(); | |
| variant2(); | |
| print("xxx"); | |
| } | |
| Future<void> variant1() async { | |
| final result = await y(); | |
| // async gap | |
| print("y: $result"); |
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| # Based on https://github.com/lima-vm/lima/blob/943c90b13e38be32777b8f25be17c2491bb1421f/examples/podman.yaml | |
| # | |
| # Allows connections to ports 80, 443 through non-loopback interfaces. | |
| # Example to use Podman instead of containerd & nerdctl | |
| # $ limactl start ./podman.yaml | |
| # $ limactl shell podman podman run -it -v $HOME:$HOME --rm docker.io/library/alpine | |
| # To run `podman` on the host (assumes podman-remote is installed): | |
| # $ export CONTAINER_HOST=$(limactl list podman --format 'unix://{{.Dir}}/sock/podman.sock') |
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| // | |
| // CircularQueue.h | |
| // | |
| // Created on 9/21/13. | |
| // | |
| #import <Foundation/Foundation.h> | |
| @interface CircularQueue : NSObject <NSFastEnumeration> |
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| import UIKit | |
| // MARK: - Specification | |
| protocol ViewType { | |
| associatedtype ViewModel: ViewModelType | |
| var viewModel: ViewModel { get } |
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