7 and win 10, no bugs found. Here is the use case code for my test interface:function Main ()Setwindowsize (1024, 600);Settitle ("Motion Test");Graphload (1, "01010100.bmp");--graphload (1, "01010103.bmp");Graphsetdraw (1, 1);--graphloadnode (1, 1, "01010100.bmp");--graphloadnode (1, 2, "01010103.bmp");Graphsetalpha (1, 10);Motionalpha (1, 10, 211, 5000, 1, 1);--alpha animation of a layer, test result: no bug--motionalphastop (1);--stop Alpha animati
Subclass rewriting of parent class attributes .... Solve the problem of rewriting the parent class attribute of the php subclass
Sal ;}} class Manager extends Employer {protected $ sal = 5000; public function getParentSal () {return parent: getSal (); // call the parent class method to return the parent class property, why is the 5000} public function getSal () {return $ this-> sal ;}}$ manager = new M
Javascript learning notes-timerIntroduction
JavaScript provides the function of regularly executing code, called the timer, which is mainly completed by the setTimeout () and setInterval () functions.TimeoutsetTimeout: specifies the number of milliseconds after which a function or code segment executes the Syntax: var timerId = setTimeout (func | code, delay) parameter.
Javascript statement string or function: Code interval to be executed (MS): indicates the number of milliseconds since the curr
Take a closer look at this sentence if the parent class has private attributes. The method of the parent class serves only the private attributes of the parent class.The following describes how to use a series of columns.This example looks strange. A new attribute $ sal is defined in the subclass, but the system returns the attribute of the parent class.Copy codeThe Code is as follows:Class employee {Private $ sal = 3000;// Protected $ sal = 3000;Public function getSal (){Return $ this-> sal;}}C
webserver
We intend to use unicorn as our webserver. Add Gem ' unicorn ' and Gem ' foreman ' in gemfile and then bundle it (run bundle install command).
When you start the rails application, you need to configure the unicorn first, so we put a unicorn.rb file in the Config directory. Here is an example of a unicorn configuration file where you can copy and paste gist content directly.
Next, add a procfile to the root of the project so that you can use Foreman to start the application with th
file where you can copy and paste gist content directly.
Next, add a procfile to the root of the project so that you can use Foreman to start the application with the following:
Copy Code code as follows:
Web:bundle exec unicorn-p $PORT-C/config/unicorn.rb
Now run the foreman start command to start the application, everything will work, and you will be able to see a running application on the http://localhost:5000.Building a doc
docker:/root# Docker PS CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES f3cb864be528 192.168.32.150:5000/zjzc_centos6.5_templat E "Bash" about a minute ago up about a minute zjzc_test99 d25712059 702 192.168.32.150:5000/zjzc_centos6.5_m2 "bash" 7 minutes ago up 7 minutes Sick_wright 8302f2eb1c9e 192.168.32.150:5000
Overview of LAN Switches
The LAN switch has developed into a more expansive space from the traditional hub-and-LAN. For example, Cisco's Catalyst 5000 series LAN switch includes an integrated switched hardware architecture that supports switched 10-mbps Ethernet and 100-mbps Fast Ethernet, with Fast Ethernet, FDDI, switched token Ring, and layer 3rd switching capabilities. This class of switches can provide exchange access to workstations, servers, n
Environment preparation
Use two machines, one to do Docker private warehouse, one to do Docker image submission
Make sure Docker is installed on both machines and start the Docker service
The name of the Docker private warehouse is: Docker-registry, IP: 192.168.1.101
The Docker image is submitted with the name: Docker-app, IP 192.168.1.102
Installation of private warehouses and push of mirrors
Execute the following command on the Docker-registry machine:docker run -
Analysis of private property inheritance issues in php classes. Take a closer look at this sentence if the parent class has private attributes. The method of the parent class serves only the private attributes of the parent class. The following is a series of columns to deepen understanding. this example looks odd. please read this sentence carefully if the parent class has private attributes. The method of the parent class serves only the private attributes of the parent class.
The following de
sample, which includes the basic user registration. Get the code base from this GitHub repository. Once you have created and activated the VIRTUALENV, run the following command to get started quickly:
$ pip install-r requirements.txt$ export app_settings= "project.config.DevelopmentConfig" $ python manage.py create_db$ Python manage.py db init$ python manage.py db migrate$ python manage.py create_admin$ python manage.py runserver
With the app running, visit the Http://localhost:
LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's Catalyst 5000 Series LAN switch as an example. It includes an integrated switching hardware structure, 10-Mbps Ethernet that supports switching, and-Mbps Fast Ethernet, supports fast Ethernet, FDDI, exchange-type ring, and layer-3 switching processing. This type of switch can provide exchange access to workstations, servers, network segments
configuration file. You can copy and paste the content of Gist directly.
Next, add a Procfile under the root directory of the project so that you can use foreman to start the application. The content is as follows:
Copy codeThe Code is as follows: web: bundle exec unicorn-p $ PORT-c./config/unicorn. rb
Now run the foreman start command to start the application. Everything will run normally and you will be able to see a running application on http: // localhost:
First, this question is a bit problematic because the private attribute cannot be inherited. please read this sentence carefully if the parent class has private attributes. The method of the parent class serves only the private attributes of the parent class.
The following describes how to use a series of columns.
This example looks strange. a new attribute $ sal is defined in the subclass, but the system returns the attribute of the parent class.
The code is as follows:
Class employee {Pri
For a complete IPv6 address, need to write 128 bits, has been divided into 8 paragraphs, 4 characters each, that is, the complete representation of a IPV6 address, need to write 32 letters, which is quite long, and easy to confuse and error, so IPv6 in the representation of the address, is fastidious, so far, IPV6 addresses are represented in three ways, namely:1. Preferred format2. Compression representation3.ipv4 embedded in the IPV6The following are details of these three IPv6 address represe
View Docker Help information
docker --help
docker --help
Container Related:
Operation
Command
Example
Create container
docker create
docker create chenhengjie123/xwalkdriver
Create and Run container
docker run
docker run chenhengjie123/xwalkdriver /bin/bash
After creating and running container, enter its bash console
docker run -t -i image /bin/bash
Take MySQL 15.5 as an example.
First download the sybase oledb15.5 driver, as shown below:
Http://download.csdn.net/detail/tg01/3608486
The data connection string is as follows:
Provider = ASEOLEDB; Data Source = ip: 5000; Catalog = database name; User Id = User name; Password = Password;
Appendix sybase database connection string
Http://www.connectionstrings.com/sybase-adaptiveAse ado. NET Data ProviderTYPE. NET Framework Class Library
USAGE Sybase.
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