Use and configuration of highcharts

Introduction: Highcharts series software includes Highcharts JS, Highstock JS and Highmaps JS, which are HTML5 chart libraries written in pure JavaScript. All the source codes are open, and can be used and edited for personal and non-commercial purposes. Chinese network addresshttps://www.hcharts.cn/docs/start-introduc ...

Posted by rlelek on Fri, 03 Apr 2020 02:28:57 -0700

Base64 encoding small icon

First, what makes Base code? Base64 is one of the most common encoding methods used to transmit 8Bit bytecode on the network. Base64 is a method based on 64 printable characters to represent binary data. Base64 encoding of a picture is a picture represented by a binary string, Such as: The Base64 encoding of is: ...

Posted by mcl on Thu, 02 Apr 2020 17:58:15 -0700

AOP object oriented section programming: Taobao Jingdong network processing

AspectJ: a facet oriented framework 1.1 download: http://www.eclipse.org/downloads/download.php?file=/tools/aspectj/aspectj-1.8.13.jar 1.2 direct installation 1.3 create a new application and add configuration in build.gradle: copy the complete code here apply plugin: 'com.android.application' import org.aspectj.bridge.IMes ...

Posted by fodder on Thu, 02 Apr 2020 16:40:18 -0700

Use HttpURLConnection to load pictures

There are the following fragments for the code of caching pictures to mobile phones Let's first look at the input stream code protected Bitmap doInBackground(String... integers) { //Load the network picture, get a Bitmap object and return to Bitmap Bitmap bm = null; try { ...

Posted by darknessmdk on Thu, 02 Apr 2020 10:10:49 -0700

Operation mode of Retrofit2 under Kotlin project

Add dependency: Establish entity class to obtain network return data Describe the interface of the network request get mode: Post mode: Action to initiate request: Reference blog: http://blog.csdn.net/carson_ho/article/details/73732076 GitHub address: https://github.com/yangtianfu2018/Retrofit2Project Code ...

Posted by skiingguru1611 on Wed, 01 Apr 2020 17:36:14 -0700

[Xiaobai forced] Android voice recording and playback processing -- Audio

AudioH Android voice recording and playback processing, based on mediaplayer and MediaRecorder Realization function 1. Realize Android voice recording function (currently, the package only supports AMR format); 2. Realize Android voice playback function (handset and speaker playback); 3. Realize the caching of netw ...

Posted by vboctor on Wed, 01 Apr 2020 01:46:09 -0700

Docker configuration accelerator

Docker accelerator Using docker to obtain images officially, because of network reasons, the process of pulling images is very slow. By configuring docker accelerator, the speed of accessing Docker Hub in domestic network is improved; docker environment installed [root@GaoServer ~]# docker run hello-world Hello fro ...

Posted by jd57 on Tue, 31 Mar 2020 21:45:24 -0700

nginx profile description

nginx.conf user www www; # Nginx's worker processes run users and user groups worker_processes 4; # Number of startup processes, usually set equal to the number of CPUs #worker_processes auto; #The following parameters specify which cpu is assigned to which process, generally speaking, there is no special specific ...

Posted by lukeurtnowski on Tue, 31 Mar 2020 13:02:36 -0700

bzoj3504: [Cqoi2014] dangerous bridge (maximum flow)

Title gate . Solution: As soon as I see this question. Shout out "don't you finish building the map and run the network flow?" Mr. Zhu came and patted me: if a1 flows to b2, the reverse will do.. conversely?? What the hell? emmmm well, then I gave up the treatment to decadent. I see the question again.. What ...

Posted by Axem on Tue, 31 Mar 2020 05:09:29 -0700

android foundation interface development considerations

When doing Android development, we must pay attention to that the main thread cannot change the UI interface. If there is a crash when the program is running, and if there is no obvious syntax error, please check whether there is a conflict or crash in your own process. If there is a connection with the background, that is, when the request is ...

Posted by josh_mcqueen on Mon, 30 Mar 2020 10:34:23 -0700