How should I approach a Java upgrade?
An upgrade needs a compatibility check, a tested release and a recovery path. Which changes deserve particular attention before the new version reaches production?
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javaWhat should I check first when OpenSSL fails?
A failure needs to be narrowed down before settings are changed or operations retried. Which evidence best separates application errors from environment and dependency problems?
openssl
AWS DotNet SDK Error: Unable to get IAM security credentials from EC2 Instance Metadata Service
I use an example from here in order to retreive a secret from AWS SecretsManager in C# code. I have set credentials locally via AWS CLI, and I am able to retreive secret list using AWS CLI command aws secretsmanager list-secrets . But C# console app fails with an error: > Unhandled exception. System.AggregateException: One or more errors occurred. (Unable
How can I improve MongoDB performance without guessing?
A performance change should improve the measured workload without sacrificing correctness or wasting capacity. Which measurements and bottlenecks should be considered first?
mongodb
Authorizing client libraries without access to a web browser - gcloud auth application-default login
When I use to run either command: gcloud auth application-default login OR for a specific docker container docker exec -it 822c4c491383 /home/astro/google-cloud-sdk/bin/gcloud auth application-default login . My command line would give me a link to a google response page where I'd copy the code they gave me and write it in the command line. For some reason n
dockeranthoscli ERROR on installing Google Cloud SDK on Apple Silicon / Big Sur
I am searching for the solution for some weeks now. A couple weeks ago I received the new MacBook Pro with the Apple Silicon processor and with Big Sur installed on it. When I tried to install Google Cloud SDK, because I need that for my work, I get my first problem. I opened the terminal and used "curl https://sdk.cloud.google.com | bash" to start the insta
When is Apache Kafka a good fit?
Compare suitability, operational responsibilities and limits before choosing this technology for a project. Which trade-offs should guide the decision?
apachekafkaImportError: cannot import name 'json' from itsdangerous
I am trying to get a Flask and Docker application to work but when I try and run it using my docker-compose up command in my Visual Studio terminal, it gives me an ImportError called ImportError: cannot import name 'json' from itsdangerous . I have tried to look for possible solutions to this problem but as of right now there are not many on here or anywhere
python
flask
upload file in azure blob storage
I am trying to upload the file that I have stored in MemoryStream using the following code. private static void SaveStream(MemoryStream stream, string fileName) { var blobStorageService = new BlobStorageService(); UploadBlob(stream, fileName); } public void UploadBlob(MemoryStream fileStream,string fileName) { var blobContainer = _blobServiceClient.GetBlobCo