Tag：Wang Zi
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Time：2021-7-31
Task: analyze the loading logic of SAP ui5 root XML view. Mouse over the initiator column and find the createcontent method of uicomponent.js calling the stack: As you can see, the logic here is to parse the root view definition from manifest.json, and then instantiate the view. Let’s take another look at another SAP ui5 […]
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Time：2021-7-29
demand https://stackoverflow.com/que… Implementation principle AFAIK, currently we do not have anything similar to CurrentProductService for current category. The current SAP Spartacus standard implementation lacks the support of current productservice for product details pages. Looking at the implementation of CurrentProductService you can see that it is using RoutingService and it’s getRouterState() method (picture 1). After studying […]
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Time：2021-7-28
The name of this extension is todo highlight: It was originally designed to highlight the keywords todo and fixme in the code comments: But I found that it can highlight any keyword specified by the user, which is very flexible. Open the settings in the menu file – > Preferences – > user settings: Use […]
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Time：2021-7-27
I use Visual Studio API for full stack development, and sometimes I use postman API for testing. Recently, I found an easy-to-use visual studio code extension: rest client, which can partially replace postman. I specially share with you: After installation, create a file with any name in the visual studio code project, as long as […]
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Time：2021-7-23
After using Windows 10 for a period of time, with the increase of software installed on the machine, the contents of right-click menu and new menu become more and more complex. There are many tools on the Internet to clean up these two menus. After a search, I found a green software named contextmenumanager, which […]
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Time：2021-7-14
Part1 – how to test odata service generated by CDS view Part2 – what objects are automatically generated after you activate one CDS view Part3 – how is view source in Eclipse converted to ABAP view in the backend Part4 – how does annotation @OData.publish work Part5 – how to create CDS view which supports […]
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Time：2021-7-12
Jerry’s previous article on Chrome browser extension – Night Eye introduces night eye, a Chrome browser extension, which has only a three-month trial period. So I found another completely free Chrome browser extension on the Internet, which can set the style of any web page to the dark style. This extension is called dark web […]
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Time：2021-7-3
ABAP sy-CPROG ABSL C __ FILE__ Used to indicate the file name of the source file where the line statement is located include <stdio.h> int main(){printf(“%sn”,__FILE__);}VI is saved as test. C, and GCC compiles to generate a.outtest.c__ LINE__ Used to indicate the location information of the line statement in the source file, Output:456 nodejs This […]
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Time：2021-6-29
SAP ABAP platform, developer version, the latest 1909 docker image, interested friends can try to install it on their own machine. Installation steps: https://hub.docker.com/_/sap-… The content of the image is shown in the figure below. It can use all the latest ABAP features and programming paradigms, such as restful ABAP programming: It’s just that running […]
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Time：2021-6-25
In my spare time I would like to use Sublime Text to write some small pieces of HTML5 code. Every time after I finish the edit, I have to manually open the html page via Chrome manually, which is very inconvenient. Thanks to the great flexibility of Sublime Text, we can create our own plugin […]
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Time：2021-6-22
This document is written based on Spartacus 3.1.1. The standard Storefront is used which is generated by Spartacus Schematics. Suppose I would like to debug the executing of CheckoutAuthGuard for standard checkout step：Delivery Mode. It means I need to set some breakpoint in the step BEFORE Delivery Mode, in this case it is Shipping address […]
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Time：2021-6-17
In fact, we use the nodejs SDK released by SAP for SAP Hana express editor NPM init creates a new nodejs application Execute the following command line to download Hana client from nodejs registry of sap:npm config set @sap:registry https://npm.sap.comnpm install @sap/hana-client After installation: Use require to import SAP Hana client and use it to […]
