There is a modal in this answer https://stackoverflow.com/a/26789089/883571 which is creating a React-based Modal by appending it to <body>. However, I found it not compatible with the transition addons provided by React. How to create one with transitions(during enter and leave)? Answer At react conf 2015, Ryan Florence demonstrated using portals. Here’s how you can create a simple Portal component…
Eloquent Javascript Chapter 4: arrayToList/listToArray Execise
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I need to autofill an input field with the values of another input fields. So far I have this: Answer What about
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I am connected via Socket.io 1.3.4 (via websockets) to the NodeJS server and client socket.io fires up “disconnect” event 5-30 seconds. Every “disconnect”->”reconnecting”->”reconnect” iteration takes approx. 2 seconds. I am connected via cable to pretty stable network. Server is hosted on AWS. Sometimes I have bad Wi-Fi connection, but no “disconnect” event fire up at all. How can I debug
jquery, javascript not working in bootstrap
I’m using JQuery and bootstrap, and when I try to click the button that should invoke the function, it doesn’t work. I’ve looked in the developer console and there is nothing there, anyone know? Answer You just need to close some script tags properly and place your script in the bottom:-) Plunker PS:- I didn’t added the jumbotron-narrow-me.css in example
Google script – parse HTML from Website Forum – and Write Data to Sheet
I’m getting HTML from a forum url, and parsing the post count of the user from their profile page. I don’t know how to write the parsed number into the Google spreadsheet. It should go account by account in column B till last row and update the column A with count. The script doesn’t give me any errors, but it
Why doesn’t chrome.tabs.query() return the tab’s URL when called using RequireJS in a Chrome extension?
I have a simple Chrome extension that adds a browser action. When the extension’s popup is opened, it needs to access the current tab’s URL. Since it doesn’t need access to all the tabs, I just have the activeTab permission specified in the manifest: In theory, that should give the popup access to the active tab’s URL, but the URL
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I’ve been fighting with trying to get Mongoose to return data from my local MongoDB instance; I can run the same command in the MongoDB shell and I get results back. I have found a post on stackoverflow that talks about the exact problem I’m having here; I’ve followed the answers on this post but I still can’t seem to
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I encountered this problem building a webapp and I replicated it in this jsfiddle. Essentially, I would like an input to call this.setState({message: input_val}) every time I type something into it, then pass it into the parent App class which then re-renders the message onto the Message class. However the output seems to always be one step behind what I
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Select numbers (you can select each number any number of times): what I’ve tried in jquery is this…. Now, What i am trying to do is, if i select a number from the options, it should display in the ‘div’ and if i select another number or the same number again, it should display beside the first number, but i