# Latest **URL:** https://forum.kirupa.com/latest.md?page=117 [Latest](https://forum.kirupa.com/latest.md) · [Categories](https://forum.kirupa.com/categories.md) **Page:** 118 --- ## [JavaScript and keyboard shortcuts](https://forum.kirupa.com/t/javascript-and-keyboard-shortcuts/638550)
**Author:** [@travis](https://forum.kirupa.com/u/travis)\ **Replies:** 3\ **Last updated:** [July 30, 2018, 1:44pm UTC](https://forum.kirupa.com/t/javascript-and-keyboard-shortcuts/638550 "2018-07-30T13:44:07Z")
I’ve been scouring the internet all day trying to find an answer, and I believe it’s no but I turn to the trusty old Kirupa forms for the definitive answer. Is it possible to create a function that is triggered when a u… --- ## [ES6 Proxy vs Getters & Setters](https://forum.kirupa.com/t/es6-proxy-vs-getters-setters/638547)
**Author:** [@kayut](https://forum.kirupa.com/u/kayut)\ **Replies:** 3\ **Last updated:** [July 27, 2018, 8:11pm UTC](https://forum.kirupa.com/t/es6-proxy-vs-getters-setters/638547 "2018-07-27T20:11:34Z")
Hey, I just read about ES6 Proxy. It sounds to me as it does the same what you can do with getters and setters. Is Proxy in ES6 an alternative for getters and setters? --- ## [Dropping by after a long time!](https://forum.kirupa.com/t/dropping-by-after-a-long-time/638549)
**Author:** [@WakeMeAtThree](https://forum.kirupa.com/u/WakeMeAtThree)\ **Replies:** 4\ **Last updated:** [July 27, 2018, 6:27pm UTC](https://forum.kirupa.com/t/dropping-by-after-a-long-time/638549 "2018-07-27T18:27:37Z")
Hello! I found Kirupa on twitter and remembered this place. I was a lurker back in the early 2000s (and vBulletin/Flash days) when my brother used to frequent this forum. The site looks really great and the forums look … --- ## [Stateless Functional Components](https://forum.kirupa.com/t/stateless-functional-components/638539)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [July 27, 2018, 5:03am UTC](https://forum.kirupa.com/t/stateless-functional-components/638539 "2018-07-27T05:03:29Z")
Let's face it. The components we will be writing aren't going to be changing the world. The bulk of the components we are going to write will do a few simple things, all of which revolve around taking some props and spit… --- ## [Integrating REST APIs into React](https://forum.kirupa.com/t/integrating-rest-apis-into-react/638532)
**Author:** [@Joshua\_Fogg](https://forum.kirupa.com/u/Joshua_Fogg)\ **Replies:** 2\ **Last updated:** [July 24, 2018, 6:43pm UTC](https://forum.kirupa.com/t/integrating-rest-apis-into-react/638532 "2018-07-24T18:43:29Z")
I went through the tutorial about creating a SPA in React. The next thing I want to look at is integrating a set of REST APIs into it. Could you point me in the direct of a good tutorial to follow? --- ## [prototype vs \_\_proto\_\_: Which statement is correct?](https://forum.kirupa.com/t/prototype-vs-proto-which-statement-is-correct/638528)
**Author:** [@kayut](https://forum.kirupa.com/u/kayut)\ **Replies:** 3\ **Last updated:** [July 23, 2018, 6:41pm UTC](https://forum.kirupa.com/t/prototype-vs-proto-which-statement-is-correct/638528 "2018-07-23T18:41:12Z")
Hi, I’m trying to understand a couple of different things. I read a lot and googled for hours. Now, I need to connect all those infos and hope that you can help me by answering this question. Looking at this code: … --- ## [Animating Stripes in CSS](https://forum.kirupa.com/t/animating-stripes-in-css/638502)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 2\ **Last updated:** [July 20, 2018, 8:19pm UTC](https://forum.kirupa.com/t/animating-stripes-in-css/638502 "2018-07-20T20:19:08Z")
For the past few weeks, I’ve been playing on and off with animating stripes in CSS: They way these stripes are created is by relying on CSS gradients. Animating them is fairly straightforward-ish. The first four rely e… --- ## [video streaming by html](https://forum.kirupa.com/t/video-streaming-by-html/638517)
**Author:** [@farnaz\_jz](https://forum.kirupa.com/u/farnaz_jz)\ **Replies:** 0\ **Last updated:** [July 19, 2018, 4:36pm UTC](https://forum.kirupa.com/t/video-streaming-by-html/638517 "2018-07-19T16:36:10Z")
Hello everybody, I’m beginner in both html and django, and I want to turn one of my python projects into a web application. I can access my webcam video stream, thanks to such helpful link, https://www.kirupa.com/html5… --- ## [Boring cell phone/tablet thread 2018! Hooray](https://forum.kirupa.com/t/boring-cell-phone-tablet-thread-2018-hooray/637758)
**Author:** [@tbo](https://forum.kirupa.com/u/tbo)\ **Replies:** 20\ **Last updated:** [July 19, 2018, 6:57am UTC](https://forum.kirupa.com/t/boring-cell-phone-tablet-thread-2018-hooray/637758 "2018-07-19T06:57:44Z")
It’s been a little while since we’ve had one of these threads, what are your favorite devices now? I’m still on the Nexus 6p, batteries shot, probably moving to a Samsung s8, note, or Google pixel very soon. I also went… --- ## [Zooming Concentric (Striped) Circles | KIRUPA](https://forum.kirupa.com/t/zooming-concentric-striped-circles-kirupa/638500)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 4\ **Last updated:** [July 19, 2018, 6:00am UTC](https://forum.kirupa.com/t/zooming-concentric-striped-circles-kirupa/638500 "2018-07-19T06:00:23Z")
One of the cool things you can do with radial gradients in CSS is create concentric circles, often referred to as striped circles: This is a companion discussion topic for the original entry at https://www.kirupa.com/… --- ## [create-react-app](https://forum.kirupa.com/t/create-react-app/638501)
**Author:** [@bkfwebdev](https://forum.kirupa.com/u/bkfwebdev)\ **Replies:** 1\ **Last updated:** [July 17, 2018, 12:29am UTC](https://forum.kirupa.com/t/create-react-app/638501 "2018-07-17T00:29:16Z")
once I have created my app, how do I share it with someone else so they can run it locally npm run build? how would they run it locally from the build folder? --- ## [Cycle through different sized images on scroll](https://forum.kirupa.com/t/cycle-through-different-sized-images-on-scroll/638461)
**Author:** [@4a0g1kfa54](https://forum.kirupa.com/u/4a0g1kfa54)\ **Replies:** 2\ **Last updated:** [July 6, 2018, 8:59am UTC](https://forum.kirupa.com/t/cycle-through-different-sized-images-on-scroll/638461 "2018-07-06T08:59:11Z")
Hi all, I am trying to change through images when scrolling, (and I understand that maybe the jquery is a bit messy but it seems to be working) but i would like: to be able to have images of different heights and widt… --- ## [Handlebars.js - Show data only if {{ image\_url }} doesn't contain "questionmark"](https://forum.kirupa.com/t/handlebars-js-show-data-only-if-image-url-doesnt-contain-questionmark/638465)
**Author:** [@kayut](https://forum.kirupa.com/u/kayut)\ **Replies:** 2\ **Last updated:** [July 5, 2018, 6:59pm UTC](https://forum.kirupa.com/t/handlebars-js-show-data-only-if-image-url-doesnt-contain-questionmark/638465 "2018-07-05T18:59:45Z")
Hi, As you can see in this example, which I created on Codepen, some of the data don’t have an image and whenever there’s no image, a place holder image is shown: Handlebars.js Example Is there any way in Handlebars.j… --- ## [fetch.all and Handlebars.js - Combining the results of two API requests in one list](https://forum.kirupa.com/t/fetch-all-and-handlebars-js-combining-the-results-of-two-api-requests-in-one-list/638446)
**Author:** [@kayut](https://forum.kirupa.com/u/kayut)\ **Replies:** 2\ **Last updated:** [July 5, 2018, 10:59am UTC](https://forum.kirupa.com/t/fetch-all-and-handlebars-js-combining-the-results-of-two-api-requests-in-one-list/638446 "2018-07-05T10:59:22Z")
Hi, In the following example I’m using fetch.all to combine two different API requests. fetch.all and Handlebars.js The unordered list, which is created by using Handlebars.js is showing all staffs from the second req… --- ## [How to manage a remote team?](https://forum.kirupa.com/t/how-to-manage-a-remote-team/638457)
**Author:** [@SacredPlace](https://forum.kirupa.com/u/SacredPlace)\ **Replies:** 1\ **Last updated:** [July 5, 2018, 3:19am UTC](https://forum.kirupa.com/t/how-to-manage-a-remote-team/638457 "2018-07-05T03:19:59Z")
I am going to start working with a remote software development team. And to tell the truth I am a bit nervous. (about my money, my project, timelines)What are the best practices do you know that can help me manage my rem… --- ## [Funny videos](https://forum.kirupa.com/t/funny-videos/638459)
**Author:** [@tbo](https://forum.kirupa.com/u/tbo)\ **Replies:** 1\ **Last updated:** [July 5, 2018, 3:19am UTC](https://forum.kirupa.com/t/funny-videos/638459 "2018-07-05T03:19:07Z")
I needed an excuse to post this here We’ve talked about both of these movies here, but somehow I never saw this SNL sketch back when it came out. Bill hader is pure genius as always. https://youtu.be/Qajb3Y4tjuA --- ## [Creating Circular (Bullseye) Stripes in CSS | KIRUPA](https://forum.kirupa.com/t/creating-circular-bullseye-stripes-in-css-kirupa/638462)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [July 5, 2018, 1:45am UTC](https://forum.kirupa.com/t/creating-circular-bullseye-stripes-in-css-kirupa/638462 "2018-07-05T01:45:01Z")
When you think of radial gradients, what pops into your mind? Typically, you probably think of colors that blend from one value to another in some outwardly growing circular form. In other words, something that looks li… --- ## [Linkify (plain url to link) based on windowSize](https://forum.kirupa.com/t/linkify-plain-url-to-link-based-on-windowsize/638435)
**Author:** [@4a0g1kfa54](https://forum.kirupa.com/u/4a0g1kfa54)\ **Replies:** 2\ **Last updated:** [July 3, 2018, 2:37pm UTC](https://forum.kirupa.com/t/linkify-plain-url-to-link-based-on-windowsize/638435 "2018-07-03T14:37:41Z")
Hi all, this is what i would like to do when window size is \< 1000, change any plain text url to a clickable one when window size is \> 1000, change any plain text url to a clickable one, replaced by the word “Link”. I… --- ## [New at PHP Programing](https://forum.kirupa.com/t/new-at-php-programing/284978)
**Author:** [@dalogar](https://forum.kirupa.com/u/dalogar)\ **Replies:** 0\ **Last updated:** [March 25, 2009, 6:54pm UTC](https://forum.kirupa.com/t/new-at-php-programing/284978 "2009-03-25T18:54:06Z")
Hi, I´m quite new at PHP programing. Mainly I work with HTML in Dreamweaver. So my question is about How to retrieve data from a form so the data can be processed and sent via e-mail. I´m using a template from \*\*e-cart… --- ## [AS3 Random Movement](https://forum.kirupa.com/t/as3-random-movement/638437)
**Author:** [@sn0wy0wl](https://forum.kirupa.com/u/sn0wy0wl)\ **Replies:** 0\ **Last updated:** [July 2, 2018, 4:57pm UTC](https://forum.kirupa.com/t/as3-random-movement/638437 "2018-07-02T16:57:21Z")
Hi there! So I have been making use of an AS3 deconstruction for random movement from the old forums (see https://www.kirupa.com/flash/random\_movement\_as3\_pg1.htm for reference) This has been a fantastic help to me. I … --- ## [Parsing JSON table: hiding a row, changing color of word.Parsing JSON table: hiding a row, changing color of word.](https://forum.kirupa.com/t/parsing-json-table-hiding-a-row-changing-color-of-word-parsing-json-table-hiding-a-row-changing-color-of-word/638425)
**Author:** [@4a0g1kfa54](https://forum.kirupa.com/u/4a0g1kfa54)\ **Replies:** 1\ **Last updated:** [July 1, 2018, 2:21pm UTC](https://forum.kirupa.com/t/parsing-json-table-hiding-a-row-changing-color-of-word-parsing-json-table-hiding-a-row-changing-color-of-word/638425 "2018-07-01T14:21:13Z")
Hi all, I am using jquery to convert a google spreadsheet to JSON that produces a HTML table. I would like to: hide one of the rows that has the phrase “E9” in it. change the color of the phrase “C12” to red. I have… --- ## [Zooming Radial Stripes](https://forum.kirupa.com/t/zooming-radial-stripes/638426)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [July 1, 2018, 6:04am UTC](https://forum.kirupa.com/t/zooming-radial-stripes/638426 "2018-07-01T06:04:35Z")
I was kicking the tires with creating one of those effects where radial stripes keep zooming in at you. You can see the video of this working at the following link: https://twitter.com/kirupa/status/1013302895385575426 I… --- ## [say script video](https://forum.kirupa.com/t/say-script-video/638424)
**Author:** [@chrisamanda](https://forum.kirupa.com/u/chrisamanda)\ **Replies:** 0\ **Last updated:** [June 30, 2018, 11:57am UTC](https://forum.kirupa.com/t/say-script-video/638424 "2018-06-30T11:57:15Z")
how do I get to video script --- ## [Animating Gradients (Stripes, Circles, etc.)](https://forum.kirupa.com/t/animating-gradients-stripes-circles-etc/638422)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [June 30, 2018, 5:22am UTC](https://forum.kirupa.com/t/animating-gradients-stripes-circles-etc/638422 "2018-06-30T05:22:52Z")
I wanted to try some things out with animating gradients. The end result is this: https://twitter.com/kirupa/status/1012929724463497217 The full markup for it is as follows: \ \ \ \ **Author:** [@moonbury](https://forum.kirupa.com/u/moonbury)\ **Replies:** 1\ **Last updated:** [June 25, 2018, 12:51pm UTC](https://forum.kirupa.com/t/style-in-react/638407 "2018-06-25T12:51:25Z") Regarding to styling in react chapter, I know that we can put the style in a separate CSS file, in this case, how can we assign CSS style to the letterStyle variable? --- ## [React Router: change component based on current page](https://forum.kirupa.com/t/react-router-change-component-based-on-current-page/638394)
**Author:** [@danielcolinjames](https://forum.kirupa.com/u/danielcolinjames)\ **Replies:** 1\ **Last updated:** [June 24, 2018, 8:47pm UTC](https://forum.kirupa.com/t/react-router-change-component-based-on-current-page/638394 "2018-06-24T20:47:56Z")
I’ve been looking at this tutorial: https://www.kirupa.com/react/creating\_single\_page\_app\_react\_using\_react\_router.htm and my current setup is pretty similar to that example. The structure of my app right now is basica… --- ## [Anyone familiar with Google's Flutter?](https://forum.kirupa.com/t/anyone-familiar-with-googles-flutter/638392)
**Author:** [@senocular](https://forum.kirupa.com/u/senocular)\ **Replies:** 2\ **Last updated:** [June 24, 2018, 1:41pm UTC](https://forum.kirupa.com/t/anyone-familiar-with-googles-flutter/638392 "2018-06-24T13:41:10Z")
Looks nice, and possibly something to help streamline mobile development (though getting into some of the examples it was not as simple as I initially suspected). --- ## [Button counter save](https://forum.kirupa.com/t/button-counter-save/638401)
**Author:** [@cedrusvn](https://forum.kirupa.com/u/cedrusvn)\ **Replies:** 1\ **Last updated:** [June 24, 2018, 5:24am UTC](https://forum.kirupa.com/t/button-counter-save/638401 "2018-06-24T05:24:41Z")
ello, so i have this button that counts every time you tap it, but whenever you refresh or closes the tab it resests. I’ve been trying for so long to find a way for it to save your progress, but nothing seems to work. C… --- ## [Map is working but forEach is not! Why?](https://forum.kirupa.com/t/map-is-working-but-foreach-is-not-why/638385)
**Author:** [@kayut](https://forum.kirupa.com/u/kayut)\ **Replies:** 1\ **Last updated:** [June 18, 2018, 4:37pm UTC](https://forum.kirupa.com/t/map-is-working-but-foreach-is-not-why/638385 "2018-06-18T16:37:34Z")
Hey, Can some one please explain to me why this works: let fruits = \['apple', 'orange', 'lemon'\]; let output = fruits.map(function(item){ return item; }); console.log(output); But the same code with forEach does… --- ## [Why can’t I change my signature?](https://forum.kirupa.com/t/why-can-t-i-change-my-signature/638378)
**Author:** [@kullboys](https://forum.kirupa.com/u/kullboys)\ **Replies:** 5\ **Last updated:** [June 16, 2018, 3:16pm UTC](https://forum.kirupa.com/t/why-can-t-i-change-my-signature/638378 "2018-06-16T15:16:30Z")
Hello everyone How can I change my signature? I don’t find anyway to edit it. What about the image? Thanks. [Previous page](https://forum.kirupa.com/latest.md?page=116) [Next page](https://forum.kirupa.com/latest.md?page=118)