如何替换SAP Spartacus启动Component

ⅰ亾dé卋堺 提交于 2021-01-22 04:35:42
在SAP Spartacus app.module.ts里,随便定义一个简单的Component: @ Component ( { selector : "app-root" , template : ` <h1>Hello</h1> ` } ) export class AppComponent { } index.html里,将dummy Component的selector维护进去: 运行时效果:locateHostElement 使用浏览器原生的document.querySelector方法,拿到app-root对应的dom: 更多Jerry的原创文章,尽在:“汪子熙”:

Apache Beam/Dataflow Reshuffle

走远了吗. 提交于 2021-01-22 04:28:43
问题 What is the purpose of org.apache.beam.sdk.transforms.Reshuffle? In the documentation the purpose is defined as: A PTransform that returns a PCollection equivalent to its input but operationally provides some of the side effects of a GroupByKey, in particular preventing fusion of the surrounding

JupyterLab: Run all cells below

|▌冷眼眸甩不掉的悲伤 提交于 2021-01-22 04:28:23
问题 In the Jupyter Notebook I could use the following command to automatically execute all cells below the current cell. from IPython.display import Javascript display(Javascript('IPython.notebook.execute_cells_below()')) However, this doesn't seem to work with JupyterLab. How can I make this work

C++ - Are there ways to get current class type with invariant syntax? [duplicate]

会有一股神秘感。 提交于 2021-01-22 04:26:50
问题 This question already has answers here : Can I implement an autonomous `self` member type in C++? (13 answers) Closed 5 years ago . I want to write a macro which, when expanded within a class, uses that class type (specifically, as template argument). Within class method, I can use this: #define

Swift UINavigation Bottom Line and Shadow Remove without Navbar Color Change

可紊 提交于 2021-01-22 04:26:33
问题 My Scenario, I am trying to remove bottom line and shadow from UINavigationBar using iOS 13 - Swift 5 . Here, Before iOS 13 - Swift 5 , I used below code for removing bottom line and shadow without changing navigation bar color. Now, It is not showing NavigationBar color (I already set Bar Color

Swift UINavigation Bottom Line and Shadow Remove without Navbar Color Change

心不动则不痛 提交于 2021-01-22 04:26:21
问题 My Scenario, I am trying to remove bottom line and shadow from UINavigationBar using iOS 13 - Swift 5 . Here, Before iOS 13 - Swift 5 , I used below code for removing bottom line and shadow without changing navigation bar color. Now, It is not showing NavigationBar color (I already set Bar Color