How do I fix an invalid syntax error in google colab? - syntax

Whenever I try to run this command, an error appears and I amn't sure what I'm doing wrong, here is the image. enter image description here

Change the extension from Parse_script .jpynb to Parse_script .ipynb

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Xcode error: Command failed with exit code 1

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

bundle format unrecognized, invalid, or unsuitableCommand > /usr/bin/codesign failed with exit code 1

I am trying to run my existing code from one system to another and facing continue following error :
bundle format unrecognized, invalid, or unsuitableCommand
/usr/bin/codesign failed with exit code 1
How to resolve this error ? I didn't change a single line of code. However in my existing system, its working like a charm. Any hep appreciate.
This is the error you are getting because of some system settings changed. You can solve it by following below steps :
This error will say for which pod you are facing this issue. So select that pod file.
Now select Target for that Pod
Now got To General
Tap on Choose info.plist File
It will show you pods-yourprojectnae-acknowledgements.plist, so select that option
Now Build and check
you will not find this error again
This solution works for me. Try once.

After Changing Xcode App is gives the error like some file is missing or not found

I have tried to change my app name from E2demo2 to other name . but after that it shows error that E2DEMO2-SWIFT FILE not found. why?

MAC go get github.com/go-gl/gl

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

Tank Auth http://localhost/codeigniter/index.php/auth Error

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');

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