This article mainly summarizes the knowledge points in the small game.
//Preload sprite material
this.load.spritesheet('loading','images/loading.png', 154, 155, 25) //Length, width and number of frames per frame
Posted on Sun, 03 May 2020 08:06:32 -0700 by kendall
Question 1: display the current time in the format hh: mm: ss and save it to the time.txt file
[kiosk@foudation7 Desktop]$ date +%H:%M:%S >> time.txt
Question 2: show lines 15-18 of the / etc/passwd file
[kiosk@foudation7 Desktop]$ cat /etc/passwd | head -n 18 | tail -n 3
Posted on Sun, 03 May 2020 04:23:45 -0700 by broomstick
1. Download the Hadoop package and JDK
1. Download Hadoop address: https://archive.apache.org/dist/hadoop/common/hadoop-2.6.4/hadoop-2.6.4.tar.gz2. Download jdk: Link: https://pan.baidu.com/s/1lbu7eBEtgjeGIi2bWthLnA Extraction code: 0j0j
2. Preparing virtual machines
1. Create a new virtual machine (Centos7) in VMware, which is omitted.
Posted on Sat, 02 May 2020 21:01:08 -0700 by calavera
Using the language python
Required library requests, re, math
Get dynamic links
Open the profile home page, recommend Firefox and Chrome, right-click to view the elements, select network options, then swipe the page, load new content, and find the links and request headers as shown in the following figure.
Get load link
Link a ...
Posted on Sat, 02 May 2020 19:48:29 -0700 by squimmy
1.2 WC simulation T2
Analysis: network flow, maximum flow and minimum cut
In fact, this problem... At first glance, it's the minimum cut of network flow... As a result, my brain is full of split points in the examination room, and I'm happy that I didn't come up with a plan... Embarrassed face.
Posted on Sat, 02 May 2020 08:39:01 -0700 by mark_kccs
Official SDk download address https://open.unionpay.com/ajweb/index
Test Demo: http://pan.baidu.com/s/1kUKMaqz
1. Import the official SDK. Directly drag into the project
2. Add system package: Target - > build phases - > link binary with libraries add 4 packages: CFNetwork.framework, SystemConfiguration.framewo ...
Posted on Sat, 02 May 2020 08:05:01 -0700 by leafface
Reading this blog requires a preliminary understanding of wechat applet Point me Make a preliminary understanding
The first step is to view the directory structure, initially establish each folder, and register the page in app.json without registration, which cannot be displayed
We only use the images folder, ...
Posted on Fri, 01 May 2020 21:18:09 -0700 by psych0
At noon, the company had a network problem (I didn't know the network problem at that time) and couldn't connect to SSH, so the server was forced to restart in Alibaba cloud's control panel. As a result, the mysql database couldn't be started, and an error was reported directly by running the mysql command
Can't connect to local MySQL server t ...
Posted on Fri, 01 May 2020 08:02:04 -0700 by jlp09550
First, let's take a look at OkHttp
OkHttp is a sophisticated network request library with the following features:
1) Support http2, share the same socket for all requests of one machine
2) Built in connection pool to support connection reuse and reduce latency
3) Support transparent gzip compressi ...
Posted on Fri, 01 May 2020 03:36:30 -0700 by bstruss
Reload original address
Traefik 2.X.0 has been released for some time, and many new features of the version have been updated, especially the highlight of the coexistence of TCP forwarding and http forwarding, which can solve many business problems, save many core network ports and experience bare metal deployment. ...
Posted on Thu, 30 Apr 2020 12:40:33 -0700 by plaggypig