JavaScript

Wechat development series 2 – development Q&A service using nodejs

Wechat development series 1 – setup your development environment Wechat development series 2 – development Q&A service using nodejs Wechat development series 3 – Trigger C4C Account creation in Wechat app In previous blog Wechat development series 1 – setup your development environment I introduce the necessary step to setup environment for Wechat development. In this blog, let’s try to achieve some features which makes more sense – the Q&A service …

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Wechat development series 1 – setup your development environment

Wechat development series 1 – setup your development environment Wechat development series 2 – development Q&A service using nodejs Wechat development series 3 – Trigger C4C Account creation in Wechat app Wechat development series 4 – Send C4C Data change notification to Wechat app Wechat development series 5 – embedded your UI5 application to Wechat app Tencent’s WeChat, a social networking app with more than 760 million monthly active users, …

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Extract key from certificate file in SAP UI5

Recently i came across a use case in my product where I have to accept a .CER file from User and pass the certificate to the backend services. Due to some reason we were unable to handle the certificate file in backend so from UI side we have to extract the key from .CER file and pass it to the backend. I started with a Google Search but didn’t got …

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Wechat development series 2 – development Q&A service using nodejs

Wechat development series 1 – setup your development environment Wechat development series 2 – development Q&A service using nodejs Wechat development series 3 – Trigger C4C Account creation in Wechat app In previous blog Wechat development series 1 – setup your development environment I introduce the necessary step to setup environment for Wechat development. In this blog, let’s try to achieve some features which makes more sense – the Q&A service …

Read More »

Wechat development series 1 – setup your development environment

Wechat development series 1 – setup your development environment Wechat development series 2 – development Q&A service using nodejs Wechat development series 3 – Trigger C4C Account creation in Wechat app Tencent’s WeChat, a social networking app with more than 760 million monthly active users, is becoming a dominant mobile channel connecting businesses and customers. This series will illustrate how to do some development on Wechat so it could interact …

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SonarQube our ally to improve the webapp projects

Hi all, Today I would like to comment on an indispensable (free)software in the continuous delivery of our projects. The official definition is: “SonarQube provides the capability to not only show health of an application but also to highlight issues newly introduced. With a Quality Gate in place, you can fix the leak and therefore improve code quality systematically.“ For us, it allows us to detect possible bugs of our …

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Use Chrome development tool to do self-study on some JavaScript function native implementation

As the size of my blog Chrome Development Tool tips used in my daily work turns to be larger I create a separate post to record down this small tip. Are you curious about the “native code” here? At least I am 🙂 Today I find that the Profiles tab in Chrome development tool can help us to unveil the mysteries to some degree. In Chrome development, just select this checkbox: …

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Creating HashMap in UI5

  A data structure is a reusable entity which can perform this operation. We have few entities already used in javascript like arrays,weakmaps etc . However in  SAP UI5 libraries HashMap is not available .It can serve numerous functions for transactional data in front-end component . Few of them are Store filtered data temporarily on front end page and based on the filter criteria added by end user keep on …

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April Tip: Google Charts and XSODATA

Time and time again I work on something and then forget to save the snippet, document it or even make a note of where I did it. Then after awhile I need it again and have to hunt for it or figure it out again. So today I decided to I’d remember to document it… I was trying to figure out a quick and easy way to display a chart …

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Step by step to host your web application to Github

1. Create a new empty github repository: The local project has the following folder structure: lib( folder )    |- angular.js angular_controller.html Follow the instructions in above picture to push the local project to github. Once done, it should look like below: 2. use command git checkout –orphan gh-pages to create a new branch named “gh-pages”. Add all files in local project to this branch and push them to github …

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