You can use OpenPDF to draw a PDF (the open source fork of iText). However, the learning curve of creating PDF with layouts and stuff is very high. A more cost-effective solution is create an HTML version of it and convert it using Flying Saucer with its OpenPDF component . As a Java developer you …
You can get the type of the state from the root reducer // the reducer const appReducer = combineReducers({ global: globalStateReducer, example: exampleReducer }); type AppState = ReturnType<typeof appReducer> However the redux state can be cleared in some scenarios, so it should be undefinable //See https://stackoverflow.com/a/35641992/301447 for “undefined redux state” type RootState = AppState | …
You want the actions to be typed. You should use interface or class. Class is better than interface because in interfaces you cannot define the action "type" as a constant, but in classes you can: class LoadingStartedAction implements Action{ readonly type = LOADING_STARTED } However a class instance is not a plain object, but Redux …
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Read process output in Java without hanging the main thread Read More »
Do this: apply plugin: ‘maven-publish’ publishing { publications { maven( MavenPublication ) { artifact theTaskThatGeneratesJar } } repositories { maven { def releasesRepoUrl = http://…/repositories/releases/’ def snapshotsRepoUrl = ‘http://…/repositories/snapshots/’ url = version.endsWith(‘SNAPSHOT’) ? snapshotsRepoUrl : releasesRepoUrl credentials { username ‘xxx’ password ‘xxx’ } } } }
Instead, run it with: java -jar start.jar “bin/jetty.sh start” does a lot of doggy things for you. You will get suprising results if you use it, for example, the logs inside your war are not shown. Avoid it unless you do know about those things
If the images are external image links that can be accessed by http url, then nothing speical needs to be done. If the images are external image files, then you have 2 choices. Embed the images as base64 strings. . This is simple. However email clients such as gmail will refuse to render them Using …
The following will cause an infinite loop. The render() method will be called again and again. class ToDoItemEditComponentContainer extends React.Component { componentDidMount() { this.props.loadItem(); //load item remotely and put it in the local redux store } componentWillUnmount() { this.props.clearItemLocally(); //remove item from local redux store } render() { throw “some error” } } Here is …
It will just return “{}”, no matter if the Set is empty. This also means deep clone based on JSON won’t work. If JSON.stringify() matters to you, use Array instead of Set
Just use seperate Radios The problem with RadioGroup with nested elements under Radios is that it messes up with your layout. RadioGroup is a child of FormGroup, which does a lot of styling itself. If you use it, you will lose a lot of freedom of doing the layout by yourself