On MAC i am trying to setup GO-GL, but when i run
go get github.com/go-gl/gl
I get the following error:
In file included from src/github.com/go-gl/gl/attriblocation.go:7:./gl.h:2:10: fatal error: 'GL/glew.h' file not found
Someone please help me figure this out!
Unless you have a good reason not to, you should use go-gl/glow package instead of go-gl/gl. It will provide you and your users with a better experience.
https://github.com/go-gl/glow#glow
Related
Hey guys I have been trying to automate a task on my browser's machine using chromedp.
I tried examples on the repo however they always fail:
unexpected fault address 0x7f7a36461000 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x7f7a36461000 pc=0x53a9d5]
Example's source code am running can be found here.
As I understand chromedp comes with headless pre-compiled version of chrome. I have browsed the API documentation to see if it possible to pass a port on which the dev tools is listening, no success.
However when I tried mafredri/cdp it worked. I came to understand that chromedp is failing to start its embedded chrome. Although, I am not really sure. Why is this happening?
My env:
Google Chrome 85.0.4183.102
Ubuntu 18.04.4 LTS
go version go1.13.5 linux/amd64
Any help would be truly appreciated.
So, long story short I went to run tests on the chromedp locally installed library through go test, it failed. I opened an issue on the Github repo. While it was not indicated that it requires Go 1.14+ but it does.
If you encountered this issue, please proceed to first run the tests on the master branch locally installed library. If it is fails with the following log:
github.com/chromedp/chromedp [github.com/chromedp/chromedp.test]
./chromedp_test.go:862:3: t.Cleanup undefined (type *testing.T has no
field or method Cleanup) ./chromedp_test.go:948:5: t.Cleanup undefined
(type *testing.T has no field or method Cleanup)
./chromedp_test.go:950:5: t.Cleanup undefined (type *testing.T has no
field or method Cleanup) FAIL github.com/chromedp/chromedp [build
failed]
You need to know that t.Cleanup was added on Go 1.14 (credits to Oiyoo).
I hope this helps you if you are having the same problem.
I imported a new code into Xcode and I am getting this error:
Command
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
failed with exit code 1.
How do you fix it?
Try cmd+alt+shift+k. This cleans your derived data and might fix the issue.
As far as I know there can be multiple reasons why a compiler fails. Although cmd+alt+shift+k will help most of the time. If this fails, then click on the error message and try to debug it.
For example in the image below, if you read the message, we get to know that, there has been a name duplication. Fixing the name duplication will fix the
I keep getting this error even though I've already installed the xgboost package. I tried the following code and it keep saying the same when I run library(xgboost). Anyone has any idea?
I've already tried this code and it keep saying the same thing:
remove.packages("xgboost")
install.packages('xgboost', dependencies = TRUE)
Thanks in advance!
I'm trying to get my meteor app up and running, but I don't understand the error that its throwing at all, which is:
/Users/ten3/.meteor/packages/meteor- tool/.1.1.10.1b51q9m++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/lib/node_modules/fibers/future.js:278
throw(ex);
^
Error: EACCES, unlink '/Users/ten3/Desktop/git/ten/website/prospect-recovery/prospect-recovery/.meteor/local/db/mongod.lock'
at Object.Future.wait (/Users/ten3/.meteor/packages/meteor-tool/.1.1.10.1b51q9m++os.osx.x86_64+web.browser+web.cordova/mt-os.osx.x86_64/dev_bundle/lib/node_modules/fibers/future.js:398:15)
at /tools/fs/files.js:1331:28
at Object.wrapper [as unlink] (/tools/fs/files.js:1334:20)
at findMongoAndKillItDead (/tools/runners/run-mongo.js:318:11)
at launchOneMongoAndWaitForReadyForInitiate (/tools/runners/run-mongo.js:400:7)
at launchMongo (/tools/runners/run-mongo.js:656:7)
at [object Object]._.extend._startOrRestart (/tools/runners/run-mongo.js:756:19)
at [object Object]._.extend.start (/tools/runners/run-mongo.js:714:10)
at /tools/runners/run-all.js:168:26
- - - - -
I'm running a shell script before I try to run a local copy of my meteor app. It supposed to stop my application from interacting with other APIs. When I run the script (I'm on a mac) through my terminal, it returns '0' which as I read means that there are zero errors. I know that the error message is guiding me to certain lines of code, but I don't understand why I would change them if my co-worker could get his copy up and running. He is running his application on a windows computer. Thank you. I'm pretty new to this.
It was a permission error just as #thatgibbyguy first suggested. I was able to run it buy using sudo meteor to override the permission restrictions. I wasn't about to remove my mongod.lock file since that my coworker had the file and was able to get it up and running.
This is my first time using authentication library. I followed this post to install tank auth. But there is something wrong at http://localhost/codeigniter/index.php/auth when I try to access it. It gives me some lines in the page:
A PHP Error was encountered
Severity: Warning
Message: require_once(phpass-0.1/PasswordHash.php): failed to open
stream: No such file or directory
Filename: libraries/Tank_auth.php
Line Number: 3
I tried to edit the third line of ~/codeigniter/application/libraries/Tank_auth.php and nothing good happened. I'm sure that PasswordHash.php exists in phpass-0.1 directory.
Could anyone help me or shed some light?
The problem is definitely in that the file PasswordHash.php cannot be found in this line of code:
require_once(phpass-0.1/PasswordHash.php)
Confirm the file exists in the location you think it does, and I hope you are using quotes:
require_once('file.php');