be stored in the creation block of the sort node. At present, any network entity and sequencing service communication must be digitally signed for authentication.4. Start Byfn ExampleStart First-network, use the-i parameter to specify version 1.0.0:./byfn.sh -m up -c scorpio -i 1.0.0Byfn.sh-m up: Starting the BYFN sampleThe first time you start First-network, the following three images are downloaded from the Docker image warehouse:docker.io/hyperledger/fab
, set the android: statusBarColor attribute to @ android: color/transparent (transparent) and adjust the window ID as needed. You can also use the Window. setStatusBarColor () method for animation or fading (fading ).
Figure 3: Custom material topic
Note: the status bar should always have a clear definition with the toolbar, unless you show the rich image or media content between the edge and the edge, (or you) the gradient ensures that the icon is s
How to use Fabric to automate your tasks and fabric automation tasks
First, let's look at an example. We know that under * NIX,unameCommand is to view the release of the system.
You can write such a Fabric script:
from fabric.api import rundef host_type(): run('uname -s')
Save the preceding script as fabfile. py.fabThe command executes the host_type script on mul
First, the Fabric SDK
The latest official document for Hyperledger fabric (V1.1.0-preview), the description of the Fabric SDK is still poor, just a few simple descriptions, plus two GitHub links: Fabric-sdk-node Fabric-sdk-java
In fact, through the Hyperledger project on Gi
Guangzhou zhongda fabric wholesale network, formerly known as zhongda fabric network, is the largest online fabric Wholesale Market in Guangzhou and also the official website of Guangzhou zhongda fabric market, if you have a wholesale purchase of fabric fabrics or wholesale
Reprint Please specify source: http://blog.csdn.net/bbld_/article/details/40400031Translated from: http://developer.android.com/training/material/index.htmlObjectiveThis article is the first article of the official material design document translation. The knowledge that material design needs to know can be read in this Chinese version of the ebook .
Android Material Design-Creating Apps with Material Design (use Material Design to Design Apps)-(0), materialandroid
Reprinted please indicate the source: http://blog.csdn.net/bbld_/article/details/40400031
Preface
This article is the first official material design document translation article. For more information ab
Android Material Design-Using the Material Theme (use the Material topic)-(2)
The new material topic provides:
L allows you to set the system control of the palette.
L It is a control (designed) touch feedback animation.
L Activity transition Animation
You can control your customized
What does fabric mean by fabric?
Fabric is a powerful batch remote management and deployment tool in Python. It is often used to execute SSH tasks in batches on multiple remote PCs.
The common usage methods are summarized as follows:
1. First, write the tasks executed in batches to a fabfile. py file,
#-*-Coding: UTF-8-*-from
The previous article was to create an app translation series using material Design-start learning and get to the point:The new material theme provides the following:1. A system part component that agrees to set the color board is provided.2. Provides touch feedback animations for these system components.3. Transition animations for activity.Depending on your brand identity, you can define the appearance of
The previous article was to create an app translation series using material Design--start learning the article and get to the point:The new material theme provides the following:1. A system part component that allows the setting of the color palette is provided.2. Provides touch feedback animations for these system components.3. Transition animations for activity.Depending on your brand identity, you can cu
Two fabric Parallel Methods: fabric parallel
Fabric is a python class library. The command line tool based on the ssh protocol is used for Application Deployment and system task management. The following describes two ways to run fabric code in parallel:
1: Parameter-P
from fabric.api import * host1 = 'root@ip1:22'
; Authorized_keys3. Getting started: Hello, Fabric$ vim fabfile.py #创建文件, named fabfile.py, defines a hello function in the file $ fab hellohelloworld! Done .Fabric website Getting Started Tutorial link: http://docs.fabfile.org/en/1.10/tutorial.html4. Call the fabric's API for remote loginReference:
Http://docs.fabfile.org/en/1.8/usage/fab.html#per-task-arguments
Http://docs.fabf
Fabric application case and fabric application case
Example 1: file packaging, upload, and validationWe often do some file package distribution work. The implementation step is to compress and package the files first, upload them to the target server in batches, and finally perform Consistency Verification. In this case, put () methods to upload files. By comparing the md5 values of local and remote host fi
The last one said to install the Docker and Docker-compose, now start downloading the source code and joining the channel
Download and install the Curl tool
1, create Fabric Engineering and project directory.
Mkdir-p workCD work Then, execute the following code:
Curl-l https://raw.githubusercontent.com/voodoo12345/polaris/master/fabpre.tar.gz-o fabpre.tar.gz 2>/dev/null; TAR-XVF fabpre.tar.gz
After this command is executed, the related components o
/output_test.py 'Commands to Run:output_testParallel tasks now using pool size of 2[192.168.1.219] Executing task ' output_test '[192.168.1.219] Run:/bin/bash-l-C "LAAA"Fatal Error:run () received nonzero return code 127 while executing!Requested:laaaExecuted:/bin/bash-l-C "LAAA"None=========================== Standard Output ===========================/bin/bash:laaa:command not found=======================================================================Aborting.Disconnecting from 192.168.1.219
Brother Lian Blockchain technical training Fabric 1.0 Source Code Analysis (48) Fabric 1.0.4 Go Code volume statistics
# Fabric 1.0 Source Code Note Fabric 1.0.4 go Code volume statistics
# 1, overview
In addition to test, vendor, mocks, example, Protos, go core code file 341, the core line of code 63433 lines.
"' Bas
Copyright Notice: Blog Article copyright owners all, without authorization, prohibit reprint, reprint please specify the source installation Environment installation JDK
Download URL: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Download jdk-8u151-macosx-x64.dmg install to PC install maven
Download URL: https://maven.apache.org/download.cgi
Extract to/users/fujinliang/documents/environment
Open terminal , modify. BASHRC
VI ~/.BASHRC
Add the following code
Software Components for common microservices architectures:Docker (Mature application)Spring Boot% Spring Cloud (technology trends)Service Fabric (behind a rising star is the driver of Microsoft Cloud)The four common microservices architectures are Zeroc Icegrid, Spring Cloud, Message Queuing and Docker Swarm.The actual production is mostly a combination of pattern applications such as best practice Spring Cloud+docker. MicroServices Features-Continu
Objective
Material (Material) is an attribute that is independent of the vertex information of the object and is related to the rendering effect. By setting the material can change the object's color, texture mapping, lighting mode, etc.
meshbasicmaterial: no sense of illumination, give geometry a simple color or display wireframe.
meshlambertmaterial: Thi
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