Put Collabora Behind Nginx Without Breaking WebSockets
Configure Nginx TLS termination, Collabora routes, and WebSocket headers, then test the public endpoints before opening real documents.
Instructions for changing hair color using PicsArt on your phone
Changing hair color on images is one of the photo editing tools that many people love, because we can freely change the color of our hair to the color we want. Currently, there are many photo editing applications that support hair color changing tools, one of which we cannot help but mention is the photo editing application PicsArt .
With this application, with just a few very simple steps we can quickly change the hair color in the photo to the color we want. Today, Download.vn would like to introduce an article on how to change hair color using PicsArt , we invite all of you to refer to it.
Instructions for changing hair color using PicsArt on your phone
Step 1: To change the hair color in the image, first open the PicsArt application on the phone.
Step 2: At the main interface of the application, click the "+" icon at the bottom of the screen.
Step 3: Select the image where you want to edit the subject's hair color on your phone.
Step 4: Now at the image editing interface of the application, click on Beautify.
Step 5: Move the toolbar to the right side, then tap the Hair color item .
Step 6: In the Hairstyle section, choose one of the available colors to change the character's hair color. Or click on the color circle to mix colors.
Step 7: Move the two dots in the color circle to adjust the color you want to change the hair color to. Click on the tick icon in the right corner of the screen to change the hair color to the color you have chosen.
Step 8: Now the hair color of the subject in the photo is changed to the color you have chosen. To save this edit, tap the tick icon in the upper right corner of the screen.
Step 9: Click the arrow icon in the upper right corner of the screen to export the image.
Step 10: Click the Save button to save the image to your phone.
Wishing you success!
Stop CODE Editing Sessions from Ending at 10 Minutes
Trace a 10-minute CODE disconnect to its proxy, load balancer, or WebSocket path, then correct the timeout and verify the session stays connected.
Deploy Collabora CODE on Kubernetes with Helm
Install the official Collabora Helm chart, configure WOPI access and ingress affinity, and verify the deployment without common setup mistakes.
Trace a Blank Collabora Document to the Failing Layer
Use browser requests, WOPI logs, and targeted proxy checks to find why Collabora opens a blank document—and choose a fix that fits the evidence.
Enable Multilingual Spell Check in Collabora Online CODE
Configure CODE Docker dictionaries and tag document passages correctly so English, French, and other supported languages receive the right spell-checking.
Set Collabora’s Idle Timer for Active Document Views
Adjust the per-view inactivity threshold in coolwsd and distinguish it from background-tab dimming, document unloading, autosave, and login expiration.
Disable Collabora CODE Update Checks and Unwanted Connections
Stop scheduled CODE update checks, review optional remote services, and use outbound network controls without breaking document editing.
Connect Seafile and Collabora with the Correct WOPI URL
Enable secure document editing in Seafile by configuring Collabora’s discovery URL, HTTPS, and WOPI access for your deployment.
Restore Copy and Paste Between Collabora and Desktop Apps
Test the system clipboard, adjust browser permissions, and identify when an embedded Collabora integration needs an iframe policy change.
Make Custom Fonts Available in Collabora CODE Docker
Mount font files into Docker and Collabora’s systemplate so custom typefaces appear in the editor and render correctly in documents.