# Development **URL:** https://meta.discourse.org/c/dev/7.md?page=106 [Latest](https://meta.discourse.org/latest.md) · [Categories](https://meta.discourse.org/categories.md) · [Tags](https://meta.discourse.org/tags.md) **Page:** 107 --- ## [Install Discourse for Development using Docker is Failed](https://meta.discourse.org/t/install-discourse-for-development-using-docker-is-failed/123667)
**Author:** [@영광\_임](https://meta.discourse.org/u/%EC%98%81%EA%B4%91_%EC%9E%84)\ **Replies:** 5\ **Last updated:** [July 23, 2019, 6:14am UTC](https://meta.discourse.org/t/install-discourse-for-development-using-docker-is-failed/123667 "2019-07-23T06:14:26Z")
I fail… Install Discourse for Development using Docker clone Discourse git clone https://github.com/discourse/discourse.git ~/discourse start dev cd discourse ./bin/docker/boot\_dev --init ./bin/docker/unicorn op… --- ## [Where to find stories to contribute?](https://meta.discourse.org/t/where-to-find-stories-to-contribute/123458)
**Author:** [@nisevi](https://meta.discourse.org/u/nisevi)\ **Replies:** 1\ **Last updated:** [July 19, 2019, 6:56pm UTC](https://meta.discourse.org/t/where-to-find-stories-to-contribute/123458 "2019-07-19T18:56:02Z")
Hi there, sorry if the question was already done. Or if this is not the place, just let me know and I will remove it :+1:t3:. Do you know from where to pick stories in order to contribute to the code base? Thanks in ad… --- ## [Conditional header text based on group membership](https://meta.discourse.org/t/conditional-header-text-based-on-group-membership/123348)
**Author:** [@Cardinalflyer](https://meta.discourse.org/u/Cardinalflyer)\ **Replies:** 3\ **Last updated:** [July 19, 2019, 12:47am UTC](https://meta.discourse.org/t/conditional-header-text-based-on-group-membership/123348 "2019-07-19T00:47:48Z")
I am hoping for some header / CSS help. I know a lot of languages but am just getting started with CSS. I am trying to place a notice at the top of my header reminding members to renew when they get close to their renew… --- ## [Emojis in Comments](https://meta.discourse.org/t/emojis-in-comments/123260)
**Author:** [@Vishal\_Kaushik](https://meta.discourse.org/u/Vishal_Kaushik)\ **Replies:** 2\ **Last updated:** [July 18, 2019, 7:39am UTC](https://meta.discourse.org/t/emojis-in-comments/123260 "2019-07-18T07:39:32Z")
The emojis in comments are breaking and the reason being they are taking the source as //localhost/images/emoji/google/grin.png?v=9. But they should be taking my server URL instead of localhost. I have also enabled emoj… --- ## [Error when compiling Android](https://meta.discourse.org/t/error-when-compiling-android/122872)
**Author:** [@whalebeat](https://meta.discourse.org/u/whalebeat)\ **Replies:** 2\ **Last updated:** [July 17, 2019, 4:37pm UTC](https://meta.discourse.org/t/error-when-compiling-android/122872 "2019-07-17T16:37:19Z")
Hi I’m trying to build Android version. After downloading from github I followed README file to install yarn, native-react-cli, … Everything was OK until I ran “react-native run-android” Here’s the build logs: androi… --- ## [Api for dismissing (reading) notifications](https://meta.discourse.org/t/api-for-dismissing-reading-notifications/123213)
**Author:** [@adopilot](https://meta.discourse.org/u/adopilot)\ **Replies:** 0\ **Last updated:** [July 17, 2019, 4:31pm UTC](https://meta.discourse.org/t/api-for-dismissing-reading-notifications/123213 "2019-07-17T16:31:55Z")
Here is try of description what We are trying to solve: We have support team of 4 members , all of them has set notification lever “Watching fist post” for support category. We want to seeped up support team by pushing … --- ## [Register User on External Site (External Form)](https://meta.discourse.org/t/register-user-on-external-site-external-form/122062)
**Author:** [@crisleo94](https://meta.discourse.org/u/crisleo94)\ **Replies:** 2\ **Last updated:** [July 12, 2019, 10:02pm UTC](https://meta.discourse.org/t/register-user-on-external-site-external-form/122062 "2019-07-12T22:02:42Z")
Hi there, I’m trying to register new users on my discourse forum https://forum.mysite.com/, I’m using my own form to do that, so my question here is, how can I register new users if I’m not directly on my discourse websi… --- ## [Store pdf and doc files as raw text in the database - Where to start?](https://meta.discourse.org/t/store-pdf-and-doc-files-as-raw-text-in-the-database-where-to-start/122779)
**Author:** [@darkster](https://meta.discourse.org/u/darkster)\ **Replies:** 1\ **Last updated:** [July 12, 2019, 10:59am UTC](https://meta.discourse.org/t/store-pdf-and-doc-files-as-raw-text-in-the-database-where-to-start/122779 "2019-07-12T10:59:21Z")
I want to modify my Discourse installation so that it can also store the content of pdf and doc files as raw text, in the database. I have a basic understanding of the database structure and how the Discourse code works.… --- ## [Implement Log out button](https://meta.discourse.org/t/implement-log-out-button/122321)
**Author:** [@Rahul\_Goswami](https://meta.discourse.org/u/Rahul_Goswami)\ **Replies:** 6\ **Last updated:** [July 12, 2019, 4:54am UTC](https://meta.discourse.org/t/implement-log-out-button/122321 "2019-07-12T04:54:06Z")
Hi, I want to implement a logout button outside Discourse. The button should have same functionality like - It should logout users from all device A referesh button which will take user to some url. Note: Login butt… --- ## [Not Updating \`last\_posted\_at\` when sending a private message](https://meta.discourse.org/t/not-updating-last-posted-at-when-sending-a-private-message/121419)
**Author:** [@Roragok](https://meta.discourse.org/u/Roragok)\ **Replies:** 6\ **Last updated:** [July 12, 2019, 1:27am UTC](https://meta.discourse.org/t/not-updating-last-posted-at-when-sending-a-private-message/121419 "2019-07-12T01:27:41Z")
I’m working on a plugin that will not update a users last\_posted\_at when sending a private message. Our use case is probably unique, but people have been using it to solve the forum game we run. We run mafia games usin… --- ## [Creating server at port 4000](https://meta.discourse.org/t/creating-server-at-port-4000/122641)
**Author:** [@Vishal\_Kaushik](https://meta.discourse.org/u/Vishal_Kaushik)\ **Replies:** 1\ **Last updated:** [July 11, 2019, 10:18am UTC](https://meta.discourse.org/t/creating-server-at-port-4000/122641 "2019-07-11T10:18:58Z")
How can I create a new server at port 4000 as the server is automatically created at port 3000. --- ## [Is it possible to pass anonymize\_ip parameter via http api call to /admin/users/{id}/anonymize method?](https://meta.discourse.org/t/is-it-possible-to-pass-anonymize-ip-parameter-via-http-api-call-to-admin-users-id-anonymize-method/276051)
**Author:** [@Yevhenii\_Baraniuk](https://meta.discourse.org/u/Yevhenii_Baraniuk)\ **Replies:** 1\ **Last updated:** [July 10, 2019, 8:42pm UTC](https://meta.discourse.org/t/is-it-possible-to-pass-anonymize-ip-parameter-via-http-api-call-to-admin-users-id-anonymize-method/276051 "2019-07-10T20:42:12Z")
Is it possible to pass anonymize\_ip parameter via http api call to /admin/users/{id}/anonymize method? --- ## [Lefthook support](https://meta.discourse.org/t/lefthook-support/121929)
**Author:** [@Arkweid](https://meta.discourse.org/u/Arkweid)\ **Replies:** 4\ **Last updated:** [July 10, 2019, 4:15pm UTC](https://meta.discourse.org/t/lefthook-support/121929 "2019-07-10T16:15:12Z")
Hello, guys. Lefthook was merged in dev environment. I’m author so that I can help with any question about it. If anyone faced with issues or wants a feature, let me know :slight\_smile: --- ## [Trying to show topics on custom menu item](https://meta.discourse.org/t/trying-to-show-topics-on-custom-menu-item/122282)
**Author:** [@fzngagan](https://meta.discourse.org/u/fzngagan)\ **Replies:** 2\ **Last updated:** [July 8, 2019, 5:35pm UTC](https://meta.discourse.org/t/trying-to-show-topics-on-custom-menu-item/122282 "2019-07-08T17:35:07Z")
In order to learn/apply different discourse concepts, I am building a plugin which will display all the Hot Topics. I haven’t decided the criteria for what a hot topic is yet, but these are the issues I am facing. I’ve … --- ## [Redirect after login loses query params](https://meta.discourse.org/t/redirect-after-login-loses-query-params/121178)
**Author:** [@emanuele](https://meta.discourse.org/u/emanuele)\ **Replies:** 9\ **Last updated:** [July 8, 2019, 4:05am UTC](https://meta.discourse.org/t/redirect-after-login-loses-query-params/121178 "2019-07-08T04:05:08Z")
This is my route code: import { defaultHomepage } from "discourse/lib/utilities"; export default Discourse.Route.extend({ beforeModel(transition) { if (!Discourse.User.current()) { $.cookie("destination\_url… --- ## [Hide edits icon for members?](https://meta.discourse.org/t/hide-edits-icon-for-members/122236)
**Author:** [@calebs](https://meta.discourse.org/u/calebs)\ **Replies:** 4\ **Last updated:** [July 6, 2019, 8:10pm UTC](https://meta.discourse.org/t/hide-edits-icon-for-members/122236 "2019-07-06T20:10:39Z")
I know this has been brought up before, but as a starting forum, we are constantly revising the rules, as well as our guidelines and with these edit icons, it kinda looks unprofessional. To prevent this, we have to delet… --- ## [Discourse throwing 500](https://meta.discourse.org/t/discourse-throwing-500/122070)
**Author:** [@Vishal\_Kaushik](https://meta.discourse.org/u/Vishal_Kaushik)\ **Replies:** 2\ **Last updated:** [July 4, 2019, 12:57pm UTC](https://meta.discourse.org/t/discourse-throwing-500/122070 "2019-07-04T12:57:53Z")
I am trying to create topics in discourse in bunch as I have to create somewhere around 150000 topics. But when I am hitting the discourse server frequently : Its giving 429 error After some time it starts giving 500 e… --- ## [Unable to find image discourse/discourse-auth-proxy](https://meta.discourse.org/t/unable-to-find-image-discourse-discourse-auth-proxy/122009)
**Author:** [@kkershaw](https://meta.discourse.org/u/kkershaw)\ **Replies:** 3\ **Last updated:** [July 3, 2019, 4:50pm UTC](https://meta.discourse.org/t/unable-to-find-image-discourse-discourse-auth-proxy/122009 "2019-07-03T16:50:27Z")
I’m trying to setup the discourse-auth-proxy to setup SSO for an app but am encountering the issue: Unable to find image ‘discourse/discourse-auth-proxy:latest’ locally docker: Error response from daemon: pull access … --- ## [Get e-mail address for a user via API](https://meta.discourse.org/t/get-e-mail-address-for-a-user-via-api/122006)
**Author:** [@paully21](https://meta.discourse.org/u/paully21)\ **Replies:** 6\ **Last updated:** [July 3, 2019, 1:25pm UTC](https://meta.discourse.org/t/get-e-mail-address-for-a-user-via-api/122006 "2019-07-03T13:25:05Z")
Is there a way to get a current e-mail address of a user via the API? Our use case is this: We allow users to manage their Discourse information via our website. In general, Discourse is only used as a mailing list and… --- ## [Finding all users in a group within email addresses in certain domains](https://meta.discourse.org/t/finding-all-users-in-a-group-within-email-addresses-in-certain-domains/121672)
**Author:** [@csmu](https://meta.discourse.org/u/csmu)\ **Replies:** 6\ **Last updated:** [July 1, 2019, 4:15am UTC](https://meta.discourse.org/t/finding-all-users-in-a-group-within-email-addresses-in-certain-domains/121672 "2019-07-01T04:15:30Z")
Our shared mailgun server is being blocked on Microsoft controlled domains. I want to send a message to those people in the group with Microsoft email addresses. I’m looking for some ruby code to find all users within a… --- ## [User Group Link Table](https://meta.discourse.org/t/user-group-link-table/121679)
**Author:** [@csmu](https://meta.discourse.org/u/csmu)\ **Replies:** 1\ **Last updated:** [June 30, 2019, 12:41am UTC](https://meta.discourse.org/t/user-group-link-table/121679 "2019-06-30T00:41:07Z")
I’m looking for the Class that represents the UserGroup link table … I tried UserGroup and UserGroups. --- ## [What exactly is the Container object?](https://meta.discourse.org/t/what-exactly-is-the-container-object/121422)
**Author:** [@fzngagan](https://meta.discourse.org/u/fzngagan)\ **Replies:** 1\ **Last updated:** [June 29, 2019, 8:27am UTC](https://meta.discourse.org/t/what-exactly-is-the-container-object/121422 "2019-06-29T08:27:02Z")
What is the idea container object which is passed in the initialize() callback. It is often seen in the codebase like “Discourse.container”? Is it like a global object which keeps the information stored in the frontend? … --- ## [Customizing the scroll bar](https://meta.discourse.org/t/customizing-the-scroll-bar/121521)
**Author:** [@nexo](https://meta.discourse.org/u/nexo)\ **Replies:** 0\ **Last updated:** [June 27, 2019, 6:18pm UTC](https://meta.discourse.org/t/customizing-the-scroll-bar/121521 "2019-06-27T18:18:49Z")
I’ve brought this up before and got a helpful answer (thank you), but I’m applying this code to quick messages input composer and nothing’s happening. -webkit-appearance: none; width: 10px; } &::-we… --- ## [FREE to US Discourse developer -- Skull Canyon NUC](https://meta.discourse.org/t/free-to-us-discourse-developer-skull-canyon-nuc/121016)
**Author:** [@codinghorror](https://meta.discourse.org/u/codinghorror)\ **Replies:** 3\ **Last updated:** [June 26, 2019, 4:18pm UTC](https://meta.discourse.org/t/free-to-us-discourse-developer-skull-canyon-nuc/121016 "2019-06-26T16:18:03Z")
In a similar vein to FREE to USA Discourse hoster -- four mini-servers we have a pretty nice “gently used, only on Sundays” developer machine to give away to a :us: based Discourse developer. Specifically, this Skull Ca… --- ## [How does Discourse update the client on new posts from the server?](https://meta.discourse.org/t/how-does-discourse-update-the-client-on-new-posts-from-the-server/109147)
**Author:** [@Watercolor\_Games](https://meta.discourse.org/u/Watercolor_Games)\ **Replies:** 2\ **Last updated:** [February 15, 2019, 12:57am UTC](https://meta.discourse.org/t/how-does-discourse-update-the-client-on-new-posts-from-the-server/109147 "2019-02-15T00:57:41Z")
Hey guys. My friend Declan and I were chatting on our forum’s Babble chat and we got curious how the chat plugin updates clients when a new message is sent in chat. I said “It probably uses the same code behind-the-scene… --- ## [Is it possible to upgrade Discourse up to a number of commits in the version?](https://meta.discourse.org/t/is-it-possible-to-upgrade-discourse-up-to-a-number-of-commits-in-the-version/45386)
**Author:** [@stevenpslade](https://meta.discourse.org/u/stevenpslade)\ **Replies:** 4\ **Last updated:** [June 25, 2019, 12:44pm UTC](https://meta.discourse.org/t/is-it-possible-to-upgrade-discourse-up-to-a-number-of-commits-in-the-version/45386 "2019-06-25T12:44:13Z")
I currently work with a development, staging, and production version of Discourse. My development version is always on tests-passed so that features I am working on will definitely work on the most recent version. I the… --- ## [Reading mail headers / source](https://meta.discourse.org/t/reading-mail-headers-source/121105)
**Author:** [@csmu](https://meta.discourse.org/u/csmu)\ **Replies:** 1\ **Last updated:** [June 25, 2019, 10:08am UTC](https://meta.discourse.org/t/reading-mail-headers-source/121105 "2019-06-25T10:08:30Z")
Where can I find the full mail headers / source for a post that came in via email? --- ## [Webhooks for publish topic event](https://meta.discourse.org/t/webhooks-for-publish-topic-event/121211)
**Author:** [@Parker1090](https://meta.discourse.org/u/Parker1090)\ **Replies:** 2\ **Last updated:** [June 25, 2019, 8:58am UTC](https://meta.discourse.org/t/webhooks-for-publish-topic-event/121211 "2019-06-25T08:58:26Z")
I’m playing around with webhooks and hoped to trigger them on a timed topic publish event and push through articles to an endpoint. I’ve set this up, even with all events enabled, but I notice I’m only getting hooks for… --- ## [Shadow tree navigation doesn’t go through Ember router](https://meta.discourse.org/t/shadow-tree-navigation-doesn-t-go-through-ember-router/103712)
**Author:** [@kleinfreund](https://meta.discourse.org/u/kleinfreund)\ **Replies:** 2\ **Last updated:** [December 10, 2018, 3:45pm UTC](https://meta.discourse.org/t/shadow-tree-navigation-doesn-t-go-through-ember-router/103712 "2018-12-10T15:45:34Z")
Any navigation triggered within a shadow tree will cause a regular navigation (i.e. a full reload) instead of going through Ember’s router if the source (e.g. a HTML a element) is located in a shadow tree. Discourse alm… --- ## [Add a forum topic on GitHub repo?](https://meta.discourse.org/t/add-a-forum-topic-on-github-repo/121176)
**Author:** [@imba-tjd](https://meta.discourse.org/u/imba-tjd)\ **Replies:** 2\ **Last updated:** [June 24, 2019, 10:06pm UTC](https://meta.discourse.org/t/add-a-forum-topic-on-github-repo/121176 "2019-06-24T22:06:52Z")
Hi. I suggest adding a forum topic. It’s really hard for newbies like me to find this project! https://github.com/discourse/discourse [Previous page](https://meta.discourse.org/c/dev/7.md?page=105) [Next page](https://meta.discourse.org/c/dev/7.md?page=107)