(resolve and rejected).* 2.catch (Errorcallback)--promise.then (NULL, errorcallback) shortcut* 3.finally (callback)--allows you to see whether a promise is being executed or rejected, but does not modify the last value value.* This can be used to do work that frees up resources or cleans up useless objects, whether promise is rejected or resolved. For more information, see the full documentation specification.*/return defrred.promise;} return service;});/* Apply the service in the controller */
problems encountered by ANGULARJS in project and the summary of optimization
Because the minimum requirement for this project is a compatible IE8 browser, select the Angularjs1.2 version on the version selection. 1.ng-if/ng-switch and ng-show/ng-hide the choice ng-show/ng-hide is to control the display and hiding of elements by modifying the CSS style, and the c
', ' Echarts/chart/map ' ], function(Echarts, bmapextension) {$timeout (function() {//here with a $timeout 0, is waiting for DOM to load completevar bmapext = new Bmapextension (element[0], BMap, echarts, require (' Zrender ')); The elemet[0 here] is the instruction itself, or the label where the instruction isvar map = Bmapext.getmap ();var container = Bmapext.getechartscontainer ();var startPoint = {//Initialize coordinatesx:104.114129,y:37.550
Question two:Component, if it is a modal box, then show will not load it (because load is sometimes required to transfer data), need other components to actively load it. So the question is: which boxes show directly, which boxes need not only show, but also load??In fact, the modal box should be the load after the show (if it has been show, then not in the tune show)Question three:Some are resident components (that is, most pages need it), and this component relies on components that need to ad
About Sonarlanguage is what dongdong, here is not described, if you are interested in it, please go to the previous essay open Source: angularjs example--sonar Project use language map. Here is a recent practice version of learning Coffeescript.
Coffeescript is a concise, JavaScript-based preprocessor language that can be statically compiled into JavaScript, which is primarily influenced by Ruby and Python
This is primarily a TS compiler version issue, typically due to the high version of the TS compiler.How to resolve:
NPM uninstall-g typescript
NPM install-g typescript
Tsc-v viewing the typescript version of the installation
Modify the typescript version in Package.json to the version installed on the current PC
Delete Node_module
Reinstall CNPM Install
NPM ls typescript If all of the versions installed for the Typecript version of the computer are described correctly
Angularjs's official website provides a sample project for learning: Phonecat. This is a web app where users can browse some Android phones, learn more about them, and perform search and sort operations.For the development environment of the PHONECAT project and the construction of the test environment, detailed guidance is provided on the official website: http:
Docker deploys the SpringBoot project to integrate the Redis image for access counting sample code, dockerspringboot
The final result is as follows:
About a few steps
1. Install Docker CE 2. Run Redis Image 3. Java environment preparation 4. Project Preparation 5. Write Dockerfile 6. Release Project 7. Test Service
En
set up to see how the servlet program works, it is actually running an IE browser as a client in eclipse, which can be "Field0" ... Enter some text in each input box and click "Submit" to see the effectOf course, you can also run the program at the same time, open a Web browser such as IE, and then enter "Http://localhost:8080/MyWebApp/EchoForm" in the Address bar, you can see the same running effectAfter debugging, you need to stop the servlet server (TOMCAT):Step 3: Create a new JSP file and
replace the Service implementation.
Expansion unit plug-in Facilities ):Provides Scalable) containers to manage components.
We can directly use the component as mentioned in the following content), or convert the component into a corresponding service interface for use.
Do you still remember the Service mentioned in the previous article? To put it bluntly, it is a service. Suteki. Shop is more exaggerated. If functional code with business logic can all be regarded as Component or service, such
to GitHub.3.4 Ben came here you should have successfully uploaded your project, but may also meet some problemsFor exampleto [email protected]:P Aulpaulbobo/forhealth.git! [Rejected] Master-to-Master (Non-fast-forward) error:failed to push some refs to ' [email protected]:xxx.git ' hint:updates were Rej ected because the tip of your current branch is behindhint:its remote counterpart. Integrate the remote changes (e.g.hint: ' git pull ... ') b
Hello all, I'm back.
This time we are really starting to talk about the development of small and useful modules or components in open source projects.
At the same time, the software has been updated to 1.60 version, support the new user registration, you can no longer use the unified test account.
You can download it from the following path:
1, fellow on GitHub on the project, download to the local, generate, you can get the latest version of the
.
Different requestsIn order to get a different response, we need to change the requirements:
Delete API_KEY value
This will ensure that we get an error response.
Click Run
The request is sent, and we get a response:This time, because a conflict has been resolved and automatically recorded:Update modeWhen all conflicts are resolved, the new response is included in the Schema tab:The new response has been included in the schema:
before
after
My ORM IndexSample Projectcode.taobao.org/svn/mymvcapp/1. Compile Mytool, dbent, WebApp, install JRE.2. Configuring the Web. Config database string3. Map an R disk (batch processing will be used, run Mymvcapp\erpcar\res\r.bat)4. Executive Mymvcapp\erpcar\res\build_res.bat5. Build the database to execute the mymvcapp\db\ synthetic database script. bat, and execute mymvcapp\db\ to generate the local database. bat6. Compile the Myoql\myoqlcache.7. Run: myoql\myoqlcache\ install. bat, install the My
Example code of a project class written based on three. js, sample code of three. js
WebVR
Before starting, we will introduce WebVR. WebVR is an experimental Javascript API that allows HMD (head-mounted displays) to connect to web apps, the location and action information of these devices are also accepted. This makes it possible to develop VR applications using Javascript (of course, many API interfaces ha
1. Create a new MAVEN project in IntelliJ Give a good example, (the business logic component UserService is omitted in this example) 2. Configuring Dependencies in Pom.xml includes: Spring-contextspring-ormspring-data-jpahibernate-corehibernate -entitymanagermysql-connector-javacommons-dbcpjunitspring-testThe code is as follows:3. Resources Right-click New an XML Configuration file--spring Config profile: Spring-config.xml(or Applicationcontext.xml)C
Vue project tween method implementation returns the sample code at the top, vuetween
I. Scenarios
Tween. js is a js animation library that can generate smooth animation effects.
What do you do when you want to implement the function of returning to the top? Most people will use document. body. scrollTop = 0. This write will implement the function,
But to be more delicate, we may wish to use the gentle movem
Microsoft SQL Server Each version will have a corresponding sample project, from the 2000 FoodMart to 2005 after the Adventure Works, inside the design methods and specifications have a lot of things we deserve to learn. Not only do ordinary development, if you do BI development then you will find that this is a good guide, and Microsoft SQL Server installed in the Books Online tutorial is to use these
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