start blockchain development

PHP learning notes-starting from setting up the PHP development environment, when talking about PHP, the first thing that comes to my mind is the Facemash picture of Mark in "social networking" in the bedroom. This is one of the reasons why I learned PHP. I will not be arrogant about the advantages of PHP. I will know the famous domestic and foreign websites that use PHP + MySQL technology. To learn a language, you must

not be automatically promptedCode hints, need to install another thing, TSDBack to CMD, enter the Blogwebsite directory, global installation TSD (about typescript knowledge, you can Baidu or here to see http://www.typescriptlang.org/)NPM install-g TSDAfter installing the TS file of the module involved via TSD, the node is used hereTSD Install node--saveAfter successful execution, the Blogwebsite directory will have more Typings folders and Tsd.jsonTypings folder, storing *.d.ts filesTsd.json, l

The company wants to use php for some development and start to learn about php. due to business needs, the company needs to use php for development. However, I have not yet been able to recruit a good php programmer, so I have to catch up with the duck and study php. I can block it temporarily. if I can, I will study it in depth. Make a simple record. In order

Since I have been studying the xoops module for the past two days, I found this good module development quick start. After reading it, I came to the development module with great interest, but encountered some problems during the development process. I think it's too fast to learn. Therefore, the translation is here. =

Since I have been studying the xoops module for the past two days, I found this good module development quick start. After reading it, I came to the development module with great interest, but encountered some problems during the development process. I think it's too fast to learn. Therefore, the translation is here. =

Do iOS development also has half a year, now only thought to own a blog, and then record points of their usual work and study encountered in various problems and after the experience.Now the first version of the company's app has been launched, happy and more looking forward to the future development and change. Still remember just into the company to accept the project of that uneasy psychology, now think,

convenient.And of course there are some controls and middleware inside the company, not much to say.Yes, there's a single test. I have been in the game industry for a year, do not know whether the industry is different or the needs of the project team, I have not done a single test. Basically is the development of a part, I read the code myself, and then directly find the front-end swap. In fact, efficiency is relatively low. Also because of the spec

function, printing charactersFor example, the following:Screen Refresh color:Glclearcolor its parameters corresponding to the Freeglut Glut_rgba setting mode, the value range 0~1.0f corresponding 1~100% color intensity.The following is an intuitive mix of Rgba:Examples: glClearColor(1.0f, 0.0f, 0.0f, 0.0f);For red glClearColor(0.0f,1.0f, 0.0f, 0.0f);For Green glClearColor(0.0f, 0.0f,1.0f, 0.0f);For Blue glClearColor(1.0f, 0.0f,1.0f, 0.0f);For purple glClearColor(0.0f, 0.0f,0.5f, 0.0

Vuforia has implemented support for HoloLens in the 6.1 version of the Unity SDK. Check out the developing for Windows ten in Unity article to learn how to configure the Windows 10 development environment for Unity and Visual Studio.The best way to understand the structure of the Vuforia HoloLens project in Unity is to download Unity HoloLens sample by learning the official sample project. The sample project is a complete HoloLens unity project that c

quickly became the most popular distributed version control system, especially in 2008, when the GitHub site was online (GitHub is a git-based code hosting platform, paying users can build private warehouses, and our general free users only use public repositories, i.e. the code is open.) ), it provides free git storage for open source projects, and countless open source projects are migrating to GitHub, including Jquery,php,ruby and more.History is so accidental, if not the BitMover company to

the auto XML configuration file in the Androidmanifest.xml file. Add "com.google.android.gms.car.application" metadata under the The following code shows how to add a drink to the manifest.Add auto functionality to your appBy completing the steps above, you are ready to add auto functionality to your app. Read more about the Auto app's documentation Add audio playback capabilities to your car Add messaging and messaging to your car Important: Google is very cautious about the

action frames, allowing its action frames to repeatedly playcurrentframe++; if(Currentframe >= 12) {Currentframe= 0; }} @Override Public voidrun () { while(flag) {LongStart =System.currenttimemillis (); Mydraw (); Logic (); LongEnd =System.currenttimemillis (); Try { if(End-start ) {Thread.Sleep (-(End-start)); } } Catch(interruptedexception e) {e.printstackt

to do when the animation finishes, and even what frame we're going to do when the animation is played.First, add a statement that initializes the binding callback function in Role::initM_arm->getanimation ()->setmovementeventcallfunc (Cc_callback_3 (role::onbondanimationfinish,this));Let's see what onbondanimationfinish is like.void Role::onbondanimationfinish (armature* arm,movementeventtype type,const std::string name) {if (type = = Complete) {if (name = = "Attack") {Cclog ("attack complete")

Guidance: The so-called RCP is short for the rich client platform, that is, the rich customer platform, which is the product of eclipse evolution (since version 3.0 ), it is a powerful open development platform provided by the eclipse organization to users, allowing users to easily create their own eclipse-based applications, and these applications can get the underlying support of Eclipse. More importantly, we can use Java to create a desktop program

Android development self-study note (Android Studio1.3.1)-2. Start the first Android Application, studio1.3.1androidI. Preface Using Android Studio to develop Android applications is very simple, because it will help you automatically complete a lot of work. In this article, we mainly complete a simple application of clicking a button to display the current time in the text box. How to use AS to complete a

" otherbuttontitles:nil];[ Alert show]; [Alert release];}} Code Description:The progress property of the Uiprogressview control is the 0.0~1.0 annoying range. 0.0 time at the beginning of the position, 1.0 is the progress to 100%. Shimen the main contribution, respect the work of the author, please do not reprint. If the article is helpful to you, you are welcome to donate to the author, support the Shimen, donate the amount at random, ^_^ I want to donate: Click Donate Cocos2d-x so

(installation package check) NPM udate (update, can be used to repair the installation package) NPM Start (project start, no longer the node app)5, the use of webstorm, at the same time in Ubuntu and win7_64 under constant test, Ubuntu Webstorm will be in the menu will be garbled in Chinese, the solution is as follows: File->settings->appearance UI Options, tick override default fonts by ... I choose Wen Q

, the purpose is to let the students have never contacted Gtest to understand the basic use of gtest. There are many more advanced ways to use gtest, which we will discuss later. To summarize the contents of this article:1. Compiling gtest.lib files with vs2. Set the properties of the test project (the header file, lib file,/MT parameters (and the same parameters used when compiling gtest))3. Use the test macro to start a test case and set up checkpoi

(Exception ex) {}finally { if(canvas!=NULL) {sfh.unlockcanvasandpost (canvas); } } }The Paint brush class provides an anti-aliasing function, in fact the canvas canvas also provides the amount of plot antialiasing functions, as follows:Canvas.setdrawfilter (Drawfilter filter);Function: Set drawing antialiasing for the canvasParameters: Drawing Filter InstanceInstantiate an object of the Drawfilter class, as shown in the following code:New Paintflagsdrawfilter (0,paint.anti_a

Web development based on hi-nginx (python) -- start, hi-nginxpython Hi-nginx not only makes python web applications run fast, but also makes related development simple and agile. For the installation of hi-nginx, see: https://www.cnblogs.com/hi-nginx/p/8622561.html It is often said thatFlaskThe framework is fast and good. However, it is still too slow to compare