native gem

Tag:bloghttpiofor Issues ctinewsql rails new demo--database=mysql last error Gem files would remain installed in d:/billfiles/rails_dev/ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.3.15 for Inspection. Results logged to D:/BILLFILES/RAILS_DEV/RUBY193/LIB/RUBY/GEMS/1.9.1/EXTENSIONS/X86-MINGW32/1.9.1/ Mysql2-0.3.15/gem_make.out An error occurred while installing MYSQL2 (0.3.15), and bundler cannot continue. Make sure that '

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the same time, SPL also provides implementation of some basic data structure types ?. Although we can use traditional variable types to describe the data structure, for example, using arrays to describe the stack (Strack) -- then using the corresponding pop and push (arrayPop (), arrayPush (), but you must always be careful, because after all they are not specifically used to describe the data structure-a misoperation may damage the stack. And? SPL SplStack? Objects describe data in the form of

Recall that when Google + was launched last year, it was a smooth sailing event. It attracted tens of millions of people to join the event in a period of time. In addition, there were also many bright star games, but Google + did not really trigger the fire of the community, on the contrary, Pinterest has become a rising star in another community. Because Google + has few active users, some game developers decide to withdraw from the social platform called "online Ghost City, bejeweled Blitz

. gitconfig file are as follows:[Python]View Plaincopy [Push] Default = Simple [User] Name = Aborn email = [email protected] [Core] Editor = Emacs Gitproxy = Git-proxy [HTTPS] Proxy = http://proxy-server:3128 [HTTP] Proxy = http://proxy-server:3128 5. Download the conversion protocol file connect.c, clickJust download the connect.c file and compile[Python]View Plaincopy Gcc-o Connect connect.c Copy the compiled file connect

, let's create the controller first. The command line is as follows: Ruby script/generate Controller Hello This produces a controller that corresponds to the c:/rubydev/first/app/controllers hello_controller.rb Create an action, which is to modify the contents of the C:/rubydev/first/app/controllers hello_controller.rb file as follows: Class Hellocontroller def thereEndEnd Step Seventh: Write the there.rhtml below the/app/views/hello directory, which reads as follows: This is your the on Rails a

PS Tutorial Photoshop makes transparent purple-red gem word The effect diagram is composed of two parts, texture and high light. The texture part does not need to be processed, directly using texture material. The High light section is slightly more complex, you need to copy several layers of text, and the fill to 0, and then set the style to increase the high light. Final effect 1, create a new document, width 600, height 340. 2, cre

The tutorial introduces a very transparent gem texture button to make the method. The general process: First use the selection tool to make the desired shape, color palette with some layer style to make texture and texture effects. Then add the high light and text.Final effect1. Open the background material as shown in the following figure. 2, select the "Ellipse" tool to draw.3. Double-click the layer thumbnail to set the "Pick solid" dialog box ope

Bundle install appears ' gem install mysql2-v ' 0.3.15 ' succeeds before Bunding 'FIX: sudo apt-get install Libmysql-ruby ' If you can't find this package try the package belowReference: Http://packages.ubuntu.com/search?keywords=mysql-rubyRuby-dataobjects-mysqlLibmysqldb-rubyRuby-dbd-mysqlsudo apt-get install Libmysqlient-dev ' Sometimes it's ready to be updated (this is the key)Install the two after the bundle installed after the success."Require" o

Create the specified react-native version Just began to learn react Native, a lot of do not understand, build the environment when encountered quite a lot of problems, has been tossing. I built the environment according to the react native document, the installation REACT-NATIVE-CLI uses the following command. NPM in

First, prefaceCompared to JS this direct end, full of thorny path, jquery is undoubtedly a broad road, enough concise, easy-to-use gave it a glorious position. However, after all, is a plug-in around the road, when the path to walk to become a road, the road has lost his own advantage.Native JS is not as good as jquery, convenient, or not so easy for us to use as jquery, or even a dependency that cannot be discarded. But we still have to throw away the hand that accompanies us for many years cru

1, we already said that. In the RN hybrid development, native how to call JS's each page JS how to invoke the native activity, and how to call the native method in JS.2 of these have been relatively simple, this section mainly says, if we are in native Java code, some time very want to respond to JS a method to do.At p

Reprint, original link http://linux.cn/portal.php?mod=viewaid=170 using Ubuntu to build a Ruby on Rails Local development environment Want to develop a Ruby on Rails app? Although there are already some (beginner) Ruby on Rails tutorials, there seems to be some uncertainty about how to build a clean and updated local development environment.This tutorial will guide you through a few steps to build an Ubuntu-based Ruby on Rails native deve

@author ASCE1885 's Github Weibo CSDNThis article starts with the InfoQ mobile technology public number: mobile development frontdue to potential commercial purposes, the full text reprint license is not open without permission, thank you! React Native for more than a year, many companies have online products or small range of test water, or a wide range of applications, many companies or developers in the React

what is. NET Native? . NET native is a set of precompiled tools for compiling universal windows (UWP) apps in Visual Studio 2015, which compiles managed intermediate language binaries into local binaries, and every managed universal Windows app will benefit from this new technology. The app is automatically compiled into native code before it is installed on the

This article is my published book "React Native and actual combat" serial sharing, the book by the mechanical Industry publishing house, the book detailed React Native framework underlying principles, React Native component layout, components and API Introduction and code combat, and React Nati ve and IOS, Android platform of the mixed development of the underlyi

Ionic react-native and native development mobile app that's good?How to choose the mobile terminal development? Here is a look at the ionic,react-native,native of my eyes three types of mobile development selection comparison. you are welcome to add One, cross-platform featuresIonic:Write once, run anywhere (one deve

React Native is a set of programming frameworks that use React to build Native appsReact Native at first sightwhat is React Native?According to the official description, React Native is a set of programming frameworks that use React to build

See weibo. com1874255663xh1jrom4w. Visit m. baidu. comxs on a tablet such as an ipad, and you will also see that the interface is dazzling and will not be lost to nativeapp. In the desktop application field, native applications have lost to webapps. If html5 is more mature in the future, will nativeapp also lose to webapps in the mobile application field? See http://weibo.com/1873795663/xh1JRom4w for what I saw on Weibo Access http://m.baidu.com/xs w

This article is my published book "React Native and actual combat" serial sharing, the book by the mechanical Industry publishing house, the book detailed React Native framework underlying principles, React Native component layout, components and API Introduction and code combat, and React Nati ve and IOS, Android platform of the mixed development of the underlyi