# Latest **URL:** https://forum.kirupa.com/latest.md?page=108 [Latest](https://forum.kirupa.com/latest.md) · [Categories](https://forum.kirupa.com/categories.md) **Page:** 109 --- ## [Import txt to csv with JavaScript](https://forum.kirupa.com/t/import-txt-to-csv-with-javascript/640158)
**Author:** [@Qbaqba1](https://forum.kirupa.com/u/Qbaqba1)\ **Replies:** 3\ **Last updated:** [August 9, 2019, 6:46pm UTC](https://forum.kirupa.com/t/import-txt-to-csv-with-javascript/640158 "2019-08-09T18:46:39Z")
Hello, Im having a problem with a given task. The task is to write a JavaScript code that would transfer data from a txt file looking like this: 14 151 1223 12415 13 into a CSV file with “0” added before the numb… --- ## [The meaning of "this"?](https://forum.kirupa.com/t/the-meaning-of-this/640144)
**Author:** [@teqizer](https://forum.kirupa.com/u/teqizer)\ **Replies:** 2\ **Last updated:** [August 8, 2019, 4:34pm UTC](https://forum.kirupa.com/t/the-meaning-of-this/640144 "2019-08-08T16:34:00Z")
Game.prototype.restart = function () { this.clearLocalStorage(); this.timer = setTimeout(function() { this.clearBoard(); // what is "this"? }, 0); }; Executing the above code results in the following error: … --- ## [how to converter as2 to as3 rotation attan2](https://forum.kirupa.com/t/how-to-converter-as2-to-as3-rotation-attan2/640147)
**Author:** [@anderson\_teixeira](https://forum.kirupa.com/u/anderson_teixeira)\ **Replies:** 0\ **Last updated:** [August 7, 2019, 5:46pm UTC](https://forum.kirupa.com/t/how-to-converter-as2-to-as3-rotation-attan2/640147 "2019-08-07T17:46:21Z")
var hip; var cY , cX; var aguaIsDragging=false; var aguaOldX = agua.\_x; var aguaOldY = agua.\_y; var aguaOldH = agua.\_height; var aguaOldW = agua.\_width; var angulo:Number; var mouseListener:Object = new Object(); var a,b… --- ## [How to index multiple \ #item s ?](https://forum.kirupa.com/t/how-to-index-multiple-div-item-s/640113)
**Author:** [@vmars316](https://forum.kirupa.com/u/vmars316)\ **Replies:** 6\ **Last updated:** [August 2, 2019, 4:56pm UTC](https://forum.kirupa.com/t/how-to-index-multiple-div-item-s/640113 "2019-08-02T16:56:05Z")
Thanks for your wonderful code: ‘Create a Draggable Element in JavaScript’ But I am stuck on : ‘how to add multiple #item s to the page?’ . Some sort of indexing I guess . Can someone show me how to do this ? Th… --- ## [Need to understand relationship between what you import and what you export](https://forum.kirupa.com/t/need-to-understand-relationship-between-what-you-import-and-what-you-export/640119)
**Author:** [@naikvi](https://forum.kirupa.com/u/naikvi)\ **Replies:** 2\ **Last updated:** [August 2, 2019, 3:57pm UTC](https://forum.kirupa.com/t/need-to-understand-relationship-between-what-you-import-and-what-you-export/640119 "2019-08-02T15:57:20Z")
In the the book entitled “Learning React” Second Edition chapter 20, we have the steps to make a react application using redux. In there, we have index.js importing the following: import App from “./App”; while App.js… --- ## [Wordpress Contact Form 7 success message Issue](https://forum.kirupa.com/t/wordpress-contact-form-7-success-message-issue/640099)
**Author:** [@teqizer](https://forum.kirupa.com/u/teqizer)\ **Replies:** 1\ **Last updated:** [July 31, 2019, 4:24am UTC](https://forum.kirupa.com/t/wordpress-contact-form-7-success-message-issue/640099 "2019-07-31T04:24:15Z")
I have one problem in the WordPress contact form 7. I want to add the HTML code in the contact form 7 success and error Message but when I have put the HTML tag then it will be showing an error. please tell me if any ot… --- ## [Default open tab](https://forum.kirupa.com/t/default-open-tab/640073)
**Author:** [@clo](https://forum.kirupa.com/u/clo)\ **Replies:** 8\ **Last updated:** [July 24, 2019, 11:16pm UTC](https://forum.kirupa.com/t/default-open-tab/640073 "2019-07-24T23:16:06Z")
I have made multiple divs with unique ids of the same “tabContent” class. The goal is to have the div with id = “0” to be clicked/open by default, and all the other divs are only displayed when their corresponding tabs a… --- ## [How to run react project](https://forum.kirupa.com/t/how-to-run-react-project/640045)
**Author:** [@clo](https://forum.kirupa.com/u/clo)\ **Replies:** 2\ **Last updated:** [July 18, 2019, 4:29pm UTC](https://forum.kirupa.com/t/how-to-run-react-project/640045 "2019-07-18T16:29:50Z")
I deleted my local project and recloned from git. What are the steps for getting an existing react project running? I tried npm install node and npm install react before npm start but the project no longer started up loc… --- ## [I need help creating a React app displaying a washing machine...?](https://forum.kirupa.com/t/i-need-help-creating-a-react-app-displaying-a-washing-machine/640039)
**Author:** [@fast\_developer](https://forum.kirupa.com/u/fast_developer)\ **Replies:** 13\ **Last updated:** [July 15, 2019, 3:26am UTC](https://forum.kirupa.com/t/i-need-help-creating-a-react-app-displaying-a-washing-machine/640039 "2019-07-15T03:26:43Z")
Hi Kirupa and everyone, I’m developing a React App which displays washing machines, I would be very grateful for help with this. I keep getting this error message when I test the server code: C:\\Users\\info\>npm start wa… --- ## [How the alert dialog looks in various browsers!](https://forum.kirupa.com/t/how-the-alert-dialog-looks-in-various-browsers/640035)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 6\ **Last updated:** [July 13, 2019, 2:46am UTC](https://forum.kirupa.com/t/how-the-alert-dialog-looks-in-various-browsers/640035 "2019-07-13T02:46:59Z")
As part of updating some screenshots for the second edition of my JavaScript book, I was trying to capture a screenshot of the browser alert dialogs. What I saw in Chrome looked a bit odd, so I decided to see what these … --- ## [animating many elements - pause animation on hover](https://forum.kirupa.com/t/animating-many-elements-pause-animation-on-hover/640002)
**Author:** [@Ubik](https://forum.kirupa.com/u/Ubik)\ **Replies:** 12\ **Last updated:** [July 9, 2019, 12:18pm UTC](https://forum.kirupa.com/t/animating-many-elements-pause-animation-on-hover/640002 "2019-07-09T12:18:47Z")
Hi there, I haven’t been here since a looong time ! Glad to see it’s still a vibrant community, congrats ! For a project i’m working on, i’m trying to build a filterable system of randomly moving div. I must say that m… --- ## [Build a PWA in Just 10 Minutes](https://forum.kirupa.com/t/build-a-pwa-in-just-10-minutes/639150)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 4\ **Last updated:** [July 8, 2019, 3:51am UTC](https://forum.kirupa.com/t/build-a-pwa-in-just-10-minutes/639150 "2019-07-08T03:51:00Z")
This is a companion discussion topic for the original entry at https://www.kirupa.com/apps/build\_a\_pwa.htm --- ## [batch converting psd to pdf](https://forum.kirupa.com/t/batch-converting-psd-to-pdf/640023)
**Author:** [@Jessica\_Dowhatiwanna](https://forum.kirupa.com/u/Jessica_Dowhatiwanna)\ **Replies:** 1\ **Last updated:** [July 7, 2019, 6:15pm UTC](https://forum.kirupa.com/t/batch-converting-psd-to-pdf/640023 "2019-07-07T18:15:20Z")
Hello all forgive me if this message is not worded properly this is my first post. I have about 400 T-shirt designs made in photoshop in multiple folders. I would like to know if it is possible to batch convert them all… --- ## [Designing a Good Permission UX](https://forum.kirupa.com/t/designing-a-good-permission-ux/639506)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 4\ **Last updated:** [July 3, 2019, 10:33pm UTC](https://forum.kirupa.com/t/designing-a-good-permission-ux/639506 "2019-07-03T22:33:36Z")
While we can argue whether usability on the web overall has gone downhill over the past few years, there is no debating one thing: the intrusive permission nag prompts are everywhere these days. It is difficult to browse… --- ## [Metadata Tag Generator 2000!1!!](https://forum.kirupa.com/t/metadata-tag-generator-2000-1/639998)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [July 2, 2019, 10:41pm UTC](https://forum.kirupa.com/t/metadata-tag-generator-2000-1/639998 "2019-07-02T22:41:51Z")
When posting any content on the site, I often spend an unnecessary amount of time copying/pasting metadata at the head of my page to ensure the content is recognized by Google, Facebook, Twitter, Pinterest, and so on whe… --- ## [Need expert strategy consulting advice SWF/AIR/AS3/Apps](https://forum.kirupa.com/t/need-expert-strategy-consulting-advice-swf-air-as3-apps/639981)
**Author:** [@satprof](https://forum.kirupa.com/u/satprof)\ **Replies:** 15\ **Last updated:** [July 1, 2019, 11:59pm UTC](https://forum.kirupa.com/t/need-expert-strategy-consulting-advice-swf-air-as3-apps/639981 "2019-07-01T23:59:05Z")
I am looking for a consultant to give us some strategic advice on a development roadmap for a desktop app that can load and play SWFs from a server. We have a significant number of SWFs with complex AS3, currently being … --- ## [What Is Electron and Why Is It So Polarizing?](https://forum.kirupa.com/t/what-is-electron-and-why-is-it-so-polarizing/639968)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 3\ **Last updated:** [June 28, 2019, 1:28pm UTC](https://forum.kirupa.com/t/what-is-electron-and-why-is-it-so-polarizing/639968 "2019-06-28T13:28:46Z")
by kirupa | filed under Web Apps This is a companion discussion topic for the original entry at https://www.kirupa.com/apps/what\_is\_electron.htm --- ## [Chapter 14 too many requests error](https://forum.kirupa.com/t/chapter-14-too-many-requests-error/639460)
**Author:** [@cynonymous](https://forum.kirupa.com/u/cynonymous)\ **Replies:** 4\ **Last updated:** [June 27, 2019, 4:24pm UTC](https://forum.kirupa.com/t/chapter-14-too-many-requests-error/639460 "2019-06-27T16:24:56Z")
I am getting a http429 too many requests error trying to get from https://ipinfo.io/json. Is there another service I can use instead? Or is there a workaround for this? --- ## [IPAddress from React book component only works w/ "on your network"](https://forum.kirupa.com/t/ipaddress-from-react-book-component-only-works-w-on-your-network/639505)
**Author:** [@bullsharktestosteron](https://forum.kirupa.com/u/bullsharktestosteron)\ **Replies:** 14\ **Last updated:** [June 26, 2019, 4:52pm UTC](https://forum.kirupa.com/t/ipaddress-from-react-book-component-only-works-w-on-your-network/639505 "2019-06-26T16:52:03Z")
so from the React book, the \ and \ app only shows the IP address on the screen when I click where the mouse is in this pic: yet the picture in the book has localhost:3000 in the addr… --- ## [Good tutorial for making characters for 2d games?](https://forum.kirupa.com/t/good-tutorial-for-making-characters-for-2d-games/327246)
**Author:** [@GeekTweak\_0](https://forum.kirupa.com/u/GeekTweak_0)\ **Replies:** 2\ **Last updated:** [June 26, 2019, 2:46am UTC](https://forum.kirupa.com/t/good-tutorial-for-making-characters-for-2d-games/327246 "2019-06-26T02:46:30Z")
I want to attempt to make a Flash game resembling something like the fist Legend of Zelda. i got enough programming skills down for it, but i run into problems creating a character that i can use to make the movements an… --- ## [Jumping in Javascript](https://forum.kirupa.com/t/jumping-in-javascript/639970)
**Author:** [@kvapster](https://forum.kirupa.com/u/kvapster)\ **Replies:** 3\ **Last updated:** [June 25, 2019, 5:04am UTC](https://forum.kirupa.com/t/jumping-in-javascript/639970 "2019-06-25T05:04:04Z")
Hello, I added some jumping here and it seems to work most of the time. http://muskiecoding.com/movejump.html It seems to work most of the time with a glitch once in awhile depending on how quickly or frequency of hit… --- ## [I need help creating a Restful API app](https://forum.kirupa.com/t/i-need-help-creating-a-restful-api-app/639966)
**Author:** [@fast\_developer](https://forum.kirupa.com/u/fast_developer)\ **Replies:** 9\ **Last updated:** [June 24, 2019, 7:59pm UTC](https://forum.kirupa.com/t/i-need-help-creating-a-restful-api-app/639966 "2019-06-24T19:59:42Z")
Hi, I need help creating a Restful API app I’ve included the information here http://jsonplaceholder.typicode.com/ . Any suggestions how to code the API would appreciated. Thanks --- ## [Monopoly Money for All!](https://forum.kirupa.com/t/monopoly-money-for-all/9020)
**Author:** [@lostinbeta](https://forum.kirupa.com/u/lostinbeta)\ **Replies:** 16\ **Last updated:** [June 23, 2019, 5:04pm UTC](https://forum.kirupa.com/t/monopoly-money-for-all/9020 "2019-06-23T17:04:36Z")
Here is one for you Phil, if you haven't heard. The US Government is planning on adding colors to the 20, 50, and 100 dollar bills! I for one think this is bull, they spent $53 million of tax payers dollars just to tr… --- ## [Building a Todo List App](https://forum.kirupa.com/t/building-a-todo-list-app/639951)
**Author:** [@fast\_developer](https://forum.kirupa.com/u/fast_developer)\ **Replies:** 4\ **Last updated:** [June 21, 2019, 1:39pm UTC](https://forum.kirupa.com/t/building-a-todo-list-app/639951 "2019-06-21T13:39:20Z")
Hi Kirupa, I really enjoyed and got alot out of your tutorial on youtube 14. Building a Todo List App in React . I’ve tried to develop the same React.app using your tutorial however I keep getting undefined React erro… --- ## [How to add new CSS objects to a collision?](https://forum.kirupa.com/t/how-to-add-new-css-objects-to-a-collision/639607)
**Author:** [@kvapster](https://forum.kirupa.com/u/kvapster)\ **Replies:** 18\ **Last updated:** [June 21, 2019, 3:30am UTC](https://forum.kirupa.com/t/how-to-add-new-css-objects-to-a-collision/639607 "2019-06-21T03:30:15Z")
Hi, I am attempting to create collision detection between an object(bouncing ball) and all squares generated, which is done by clicking on the button. if(object1.x\< object2.x+object2.width&&object1.x + object1.width\>ob… --- ## [Multi shooting canvas game with object pooling](https://forum.kirupa.com/t/multi-shooting-canvas-game-with-object-pooling/639962)
**Author:** [@gwgwpl](https://forum.kirupa.com/u/gwgwpl)\ **Replies:** 0\ **Last updated:** [June 20, 2019, 10:30am UTC](https://forum.kirupa.com/t/multi-shooting-canvas-game-with-object-pooling/639962 "2019-06-20T10:30:23Z")
Hello, i’m trying to create something similar,but simpler than old galaxian tutorial game on canvas,with pure javascript, based on code from this link: What i’am trying to do is place on canvas 4 shooting objects,i c… --- ## [Adv JavaScript book recommendations](https://forum.kirupa.com/t/adv-javascript-book-recommendations/639945)
**Author:** [@Kumar1](https://forum.kirupa.com/u/Kumar1)\ **Replies:** 1\ **Last updated:** [June 17, 2019, 11:08pm UTC](https://forum.kirupa.com/t/adv-javascript-book-recommendations/639945 "2019-06-17T23:08:23Z")
I finished reading Js absolute beginner book by Kirupa. (Loved how you explained IIFE) Can you please recommend more advanced books. How much JS is needed to learn frameworks like react and/or Node. Thanks --- ## [Creating a Preloader and Progress Bar for Animate CC HTML5 Canvas?](https://forum.kirupa.com/t/creating-a-preloader-and-progress-bar-for-animate-cc-html5-canvas/639935)
**Author:** [@foureyez](https://forum.kirupa.com/u/foureyez)\ **Replies:** 3\ **Last updated:** [June 14, 2019, 1:17pm UTC](https://forum.kirupa.com/t/creating-a-preloader-and-progress-bar-for-animate-cc-html5-canvas/639935 "2019-06-14T13:17:34Z")
Hello, I was able to translate 15 years old .swf files to Animate CC HTML5 Canvas, but no luck recreating a percent preloader. I found some clues but no complete and simple solution. Can you help? --- ## [Depth of Field Effect?](https://forum.kirupa.com/t/depth-of-field-effect/639936)
**Author:** [@4a0g1kfa54](https://forum.kirupa.com/u/4a0g1kfa54)\ **Replies:** 0\ **Last updated:** [June 14, 2019, 11:15am UTC](https://forum.kirupa.com/t/depth-of-field-effect/639936 "2019-06-14T11:15:50Z")
Hi all, Just trying to create a modal that zooms and blurs the background back. Based on avgrund by hakim Avgrund - A modal UI concept Now it has nesting modals also with the help of @deathshadow over at codingforums. … --- ## [JS browser utility to show n fetch JSON data in an editor](https://forum.kirupa.com/t/js-browser-utility-to-show-n-fetch-json-data-in-an-editor/639932)
**Author:** [@jamesbowers](https://forum.kirupa.com/u/jamesbowers)\ **Replies:** 1\ **Last updated:** [June 14, 2019, 3:00am UTC](https://forum.kirupa.com/t/js-browser-utility-to-show-n-fetch-json-data-in-an-editor/639932 "2019-06-14T03:00:07Z")
Hi, I wanted to make a browser side utility which can fetch some json data form given url or file, and show that data in editor on browser web page. Now i got all thing like i used ACE-Jsoneditor to fetch n display the … [Previous page](https://forum.kirupa.com/latest.md?page=107) [Next page](https://forum.kirupa.com/latest.md?page=109)