Flutter – http.get fails on macos build target: Connection failed

Per my comment on the other answer, you should not use the Xcode capabilities UI for this. It will not correctly handle the two separate entitlement files in a Flutter project. You need to add: <key>com.apple.security.network.client</key> <true/> to macos/Runner/DebugProfile.entitlements and macos/Runner/Release.entitlements. This is documented here and here.

Permission Denied error with Django while uploading a file

I just ran into this same problem. And found the solution if you are hosting with Apache as your server. For instance if my settings were: MEDIA_ROOT = ‘/var/www/media/geekingreen’ then I would simply need to give that folder the correct permissions recursively to make sure that any sub-folders also have the same permission. The default … Read more

How do I check whether File.Delete() will succeed without trying it, in C#?

The problem with implementing FileIsDeletableByCurrentUser is that it’s not possible to do so. The reason is the file system is a constantly changing item. In between any check you make to the file system and the next operation any number of events can and will happen. Including … Permissions on the file could change The … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)