Felix J. Acero acerosalazar
acerosalazar
/ FileReader.swift
Last active
July 7, 2018 10:11
A bidirectional, memory efficient file reader. Good for uses cases where only a portion of the file needs to be read – e.g read last 10 lines of the file.
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| import Foundation | |
| // MARK: - | |
| class FileReader: Sequence, IteratorProtocol { | |
| // MARK: - Private Members | |
| private let file: URL | |
| private let delimiter: Data |
acerosalazar
/ NSError+Extensions.swift
Last active
July 16, 2018 16:52
A set of extensions for NSError to make it easy to create and manage nested NSErrors
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| import Foundation | |
| // MARK: - | |
| extension NSError { | |
| func contains(domain: String, code: Int, checkUnderlyingErrors: Bool = true) -> Bool { | |
| return first(withDomain: domain, code: code, checkUnderlyingErrors: checkUnderlyingErrors) != nil |
acerosalazar
/ CustomURLProtocol.swift
Last active
June 30, 2018 19:10
CustomURLProtocol for intercepting the HTTP and HTTPS requests made by a macOS/iOS application.
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| import Foundation | |
| /*: | |
| # Description | |
| Can be used to intercept HTTP and HTTPS calls made | |
| by the application and introduce custom logic: e.g: | |
| logging, custom caching, etc. |
acerosalazar
/ Logger.swift
Created
June 14, 2018 16:11
A quick and simple logger for Mac. Useful for quick prototypes and POCs
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| import Foundation | |
| private let logFile = "Library/Logs/\(Date().timeIntervalSince1970).log" | |
| func log(_ message: String, file: String = #file, function: String = #function, line: Int = #line) { | |
| let formattedMessage = "\(Date()) [\(URL(fileURLWithPath: file).lastPathComponent):\(function):\(line)] \(message)" | |
| let task: Process = Process() | |
| task.launchPath = "/bin/sh" | |
| task.arguments = ["-c", "echo '\(formattedMessage)' >> '\(logFile)'"] | |
| task.launch() |
acerosalazar
/ carthage-wrapper.sh
Created
May 18, 2018 12:14
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| #! /usr/bin/env bash | |
| # | |
| # This script acts as a wrapper of carthage and as such it will handle | |
| # the same commands handled by carthage, doing aditional work in some | |
| # cases (e.g bootstrap) and simply relaying the invokations to carthage | |
| # in the others. | |
| # | |
| # Decorated Commands: | |
| # - bootstrap: | |
| # When invoking for the first time, the script will let Carthage run |
acerosalazar
/ gist:3618ae1fdb3ae47d883d9ee0f605d567
Created
July 15, 2017 16:10
Pre-push hook for checking swift and bash files using swiftlint and shellcheck
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| #! /usr/bin/env bash | |
| # set -o xtrace | |
| set -o errexit | |
| set -o nounset | |
| set -o pipefail | |
| function error() { | |
| local -r TAG="$1" |
acerosalazar
/ IFMLAppPresenterImpl.m
Created
October 11, 2014 15:41
Forwarding methods to underlying ViewElements
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| #pragma mark - Runtime Methods | |
| - (NSMethodSignature *)methodSignatureForSelector:(SEL)selector { | |
| for(NSObject *vElem in self.viewElements) { | |
| if([vElem respondsToSelector:selector]){ | |
| return [vElem methodSignatureForSelector:selector]; | |
| } |
acerosalazar
/ IFMLCodeGenerator - Manifest.mf
Last active
August 29, 2015 14:07
Dependencies required by the 'IFMLCodeGeneration' Eclipse Plugin Project.
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| // Manifest.mf | |
| Require-Bundle: | |
| com.google.guava, | |
| com.google.inject;bundle-version="3.0.0", | |
| org.eclipse.xtend.lib;bundle-version="2.7.2", | |
| org.eclipse.emf.common;bundle-version="2.10.1", | |
| org.eclipse.emf.ecore;bundle-version="2.10.1", | |
| org.eclipse.emf.ecore.xmi;bundle-version="2.10.1", | |
| org.eclipse.xtext.xbase.lib, | |
| IFMLEditor;bundle-version="1.0.0" |
acerosalazar
/ IFMLCodeGenerator-Main.xtend
Last active
April 27, 2017 21:24
A template for creating an Xtend based CodeGenerator using the Ecore implementation of the IFML metamodel and a sample model.
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| package generator | |
| // This code is based on this stackoverflow answer:http://stackoverflow.com/questions/12458852/load-emf-model-instance-in-xtend | |
| import org.eclipse.emf.common.util.URI | |
| import org.eclipse.emf.ecore.resource.Resource | |
| import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl | |
| import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl | |
| import org.eclipse.emf.ecore.EPackage |
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| #!/usr/bin/env sh | |
| ## | |
| # This is script with usefull tips taken from: | |
| # https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
| # | |
| # install it: | |
| # curl -sL https://raw.github.com/gist/2108403/hack.sh | sh | |
| # |