# programming **URL:** https://forum.kirupa.com/c/programming/41.md?page=49 [Latest](https://forum.kirupa.com/latest.md) · [Categories](https://forum.kirupa.com/categories.md) **Page:** 50 --- ## [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… --- ## [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… --- ## [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 --- ## [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… --- ## [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… --- ## [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… --- ## [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… --- ## [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 … --- ## [Improve the structure of my codebase (JS)](https://forum.kirupa.com/t/improve-the-structure-of-my-codebase-js/639914)
**Author:** [@insats](https://forum.kirupa.com/u/insats)\ **Replies:** 2\ **Last updated:** [June 13, 2019, 5:54am UTC](https://forum.kirupa.com/t/improve-the-structure-of-my-codebase-js/639914 "2019-06-13T05:54:23Z")
I’m currently building a game (an RPG) in javascript, and the codebase has grown rather big and currently feels like a bit of a spider’s nest. I’ve never built anything of this size before so I’ve never had to deal with … --- ## [Zoom and Blur Modal Nesting](https://forum.kirupa.com/t/zoom-and-blur-modal-nesting/639928)
**Author:** [@4a0g1kfa54](https://forum.kirupa.com/u/4a0g1kfa54)\ **Replies:** 0\ **Last updated:** [June 12, 2019, 8:50pm UTC](https://forum.kirupa.com/t/zoom-and-blur-modal-nesting/639928 "2019-06-12T20:50:17Z")
Hi all, Just trying to create a modal that zooms and blurs the background back. Based on avgrund by hakim https://lab.hakim.se/avgrund/ I extended it to get several modals to work. See fiddle: https://jsfiddle.net/pos… --- ## [Hanging Indents](https://forum.kirupa.com/t/hanging-indents/639901)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [June 4, 2019, 12:10am UTC](https://forum.kirupa.com/t/hanging-indents/639901 "2019-06-04T00:10:45Z")
Have questions? Discuss this HTML5 / JavaScript tutorial with others on the forums. This is a companion discussion topic for the original entry at https://www.kirupa.com/html5/hanging\_indents.htm --- ## [Push /Pull vs Order](https://forum.kirupa.com/t/push-pull-vs-order/639877)
**Author:** [@Desire](https://forum.kirupa.com/u/Desire)\ **Replies:** 3\ **Last updated:** [May 29, 2019, 3:41pm UTC](https://forum.kirupa.com/t/push-pull-vs-order/639877 "2019-05-29T15:41:14Z")
Hi all, so im looking into ordering columns on mobile differently to desktop but have realised the version i downloaded of bootstrap is “outdated” i think…? it doesn’t contain push/pull classes but does contain order-0 … --- ## [Kirupa.com - Creating an E-mail Contact Form](https://forum.kirupa.com/t/kirupa-com-creating-an-e-mail-contact-form/352474)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 14\ **Last updated:** [May 23, 2019, 3:54pm UTC](https://forum.kirupa.com/t/kirupa-com-creating-an-e-mail-contact-form/352474 "2019-05-23T15:54:18Z")
by kirupa | 11 November 2011 This is a companion discussion topic for the original entry at http://www.kirupa.com/html5/creating\_email\_contact\_form.htm --- ## [Bootstrap Forms - Help please](https://forum.kirupa.com/t/bootstrap-forms-help-please/639855)
**Author:** [@Desire](https://forum.kirupa.com/u/Desire)\ **Replies:** 3\ **Last updated:** [May 22, 2019, 11:09pm UTC](https://forum.kirupa.com/t/bootstrap-forms-help-please/639855 "2019-05-22T23:09:22Z")
Hi All, Im looking for some help on how forms work within bootstrap… Im currently playing about with this theme… https://startbootstrap.com/previews/grayscale/ I only know very basic html/css and I cant see how the for… --- ## [not adding ()'s to function calls?](https://forum.kirupa.com/t/not-adding-s-to-function-calls/639827)
**Author:** [@Raph59](https://forum.kirupa.com/u/Raph59)\ **Replies:** 1\ **Last updated:** [May 17, 2019, 4:27pm UTC](https://forum.kirupa.com/t/not-adding-s-to-function-calls/639827 "2019-05-17T16:27:16Z")
I have a different book saying this will work window.onload = init; function init() { var button = document.getElementById("addButton"); button.onclick = handleButtonclick; } function handleButtonclick() { alert … --- ## [Setting Up Your React Dev Environment Easily](https://forum.kirupa.com/t/setting-up-your-react-dev-environment-easily/636205)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 48\ **Last updated:** [May 13, 2019, 2:31am UTC](https://forum.kirupa.com/t/setting-up-your-react-dev-environment-easily/636205 "2019-05-13T02:31:49Z")
by kirupa | 10 October 2016 The last major React-related topic we are going to look at is less about React and more about setting up your development environment to build a React app. Up until now, we've … --- ## [Unit Testing React Components and Web Components](https://forum.kirupa.com/t/unit-testing-react-components-and-web-components/639758)
**Author:** [@Wayne](https://forum.kirupa.com/u/Wayne)\ **Replies:** 3\ **Last updated:** [May 10, 2019, 12:23pm UTC](https://forum.kirupa.com/t/unit-testing-react-components-and-web-components/639758 "2019-05-10T12:23:37Z")
Hey, I have been using Enzyme to unit test React Components. What are you guys using for Unit testing Web Components? Is Cypress.io the only one to use? Enzyme does not work for Web components. --- ## [Reactjs build difference](https://forum.kirupa.com/t/reactjs-build-difference/639750)
**Author:** [@riyesh\_poolanchalil](https://forum.kirupa.com/u/riyesh_poolanchalil)\ **Replies:** 1\ **Last updated:** [May 7, 2019, 5:47am UTC](https://forum.kirupa.com/t/reactjs-build-difference/639750 "2019-05-07T05:47:59Z")
Hi Guys, I am fairly new to reactjs and Javascript. I am just trying to learn reactjs. I have a bunch of doubts when I started learning reactjs few of them I manage to clear reading stuffs online. Some of the answers f… --- ## [The Billion Ways to Display an SVG](https://forum.kirupa.com/t/the-billion-ways-to-display-an-svg/639705)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 12\ **Last updated:** [May 6, 2019, 12:26pm UTC](https://forum.kirupa.com/t/the-billion-ways-to-display-an-svg/639705 "2019-05-06T12:26:54Z")
by kirupa | filed under UI Stuff This is a companion discussion topic for the original entry at https://www.kirupa.com/tricks/billion\_ways\_display\_svg.htm --- ## [My Deep learning article](https://forum.kirupa.com/t/my-deep-learning-article/639659)
**Author:** [@Wayne](https://forum.kirupa.com/u/Wayne)\ **Replies:** 3\ **Last updated:** [April 27, 2019, 3:58am UTC](https://forum.kirupa.com/t/my-deep-learning-article/639659 "2019-04-27T03:58:40Z")
Hey, I have written the article I mentioned earlier, about deep learning. Some says it is good :grin: check it out. All feedback is welcome. #deeplearning #neuralnetworks --- ## [React with Redux AND a second component! Need advice.](https://forum.kirupa.com/t/react-with-redux-and-a-second-component-need-advice/639722)
**Author:** [@Sigb0y\_The\_Insane](https://forum.kirupa.com/u/Sigb0y_The_Insane)\ **Replies:** 6\ **Last updated:** [April 26, 2019, 2:04pm UTC](https://forum.kirupa.com/t/react-with-redux-and-a-second-component-need-advice/639722 "2019-04-26T14:04:05Z")
I have done the sample from chapter 20. All is fine. Now I want to introduce a second component ( TestComponent) which does the same like the Counter component. index.js ReactDOM.render( \ \ **Author:** [@snowmandsp](https://forum.kirupa.com/u/snowmandsp)\ **Replies:** 6\ **Last updated:** [April 26, 2019, 2:42am UTC](https://forum.kirupa.com/t/stop-animation-from-spinning/639702 "2019-04-26T02:42:26Z") http://davidsimonperry.com/1400.html This is my Problem. Background to rotate to draw the eye and entice you to click on the green and red ball. Click on the green and red ball to grow. Click on the green and red bal… [Previous page](https://forum.kirupa.com/c/programming/41.md?page=48) [Next page](https://forum.kirupa.com/c/programming/41.md?page=50)