| # OSX for Hackers (Mavericks/Yosemite) | |
| # | |
| # Source: https://gist.github.com/brandonb927/3195465 | |
| #!/bin/sh | |
| # Some things taken from here | |
| # https://github.com/mathiasbynens/dotfiles/blob/master/.osx | |
| # Ask for the administrator password upfront |
| #!/usr/bin/env bash | |
| # Works fine on Ubuntu 14.0.4 LTS | |
| NGINX_VERSION="1.9.9" | |
| NCHAN_VERSION="0.97" | |
| HEADERS_MORE_VERSION="0.29" | |
| DEV_KIT_VERSION="0.2.19" | |
| ECHO_VERSION="0.58" | |
| FANCY_INDEX_VERSION="0.3.5" |
| def skeletonize(img): | |
| """ OpenCV function to return a skeletonized version of img, a Mat object""" | |
| # hat tip to http://felix.abecassis.me/2011/09/opencv-morphological-skeleton/ | |
| img = img.copy() # don't clobber original | |
| skel = img.copy() | |
| skel[:,:] = 0 | |
| kernel = cv2.getStructuringElement(cv2.MORPH_CROSS, (3,3)) |
| #!/bin/sh | |
| # | |
| # Iconizer shell script by Steve Richey ([email protected]) | |
| # Modified by Rich Ellis ([email protected]) based on contributions on Github from crishoj, giria | |
| # https://gist.github.com/steverichey/8493f3bd31ae71a9c933/forks | |
| # | |
| # This is a simple tool to generate all necessary app icon sizes and the JSON file for an *EXISTING* Xcode project from one file. | |
| # To use: specify the path to your vector graphic (PDF format) and the path to your Xcode folder containing Images.xcassets | |
| # Example: sh iconizer.sh MyVectorGraphic.pdf MyXcodeProject |
| open class _ComposableSearchablePushRow<T: Equatable, Cell: CellType> : TableSelectorRow<Cell, ComposableSearchableViewController<T>> where Cell: BaseCell, Cell: TypedCellType, Cell.Value == ComposableSearchableItem<T>, T: SearchableItem, T: CustomStringConvertible { | |
| public required init(tag: String?) { | |
| super.init(tag: tag) | |
| onCreateControllerCallback = { [weak self] _ in | |
| let controller = ComposableSearchableViewController<T>() | |
| controller.searchPlaceholder = self?.searchPlaceholder | |
| return controller | |
| } |
| #include <assert.h> | |
| #include <chrono> | |
| #include <embedder.h> | |
| #include <glfw3.h> | |
| #include <iostream> | |
| static_assert(FLUTTER_ENGINE_VERSION == 1, ""); | |
| static const size_t kInitialWindowWidth = 800; |
| import React from 'react'; | |
| import { StyleSheet, Text, View } from 'react-native'; | |
| import { Util } from 'expo' | |
| export default class App extends React.Component { | |
| state = { | |
| updated: false, | |
| } | |
| componentWillMount() { | |
| Util.addNewVersionListenerExperimental(() => { |
| #!/usr/bin/env bash | |
| set -e | |
| main() { | |
| previous_file="$1" | |
| file_to_edit=`select_file $previous_file` | |
| if [ -n "$file_to_edit" ] ; then | |
| "$EDITOR" "$file_to_edit" | |
| main "$file_to_edit" |
React Native lets you build mobile apps using only JavaScript. It uses the same design as React, letting you compose a rich mobile UI from declarative components.
https://facebook.github.io/react-native/
It depends on what project you are going to build. As for front-end developer, you nearly need to learn nothing, only a new way to write javascript (Redux, JSX).
To install the needed components you can use Homebrew
