DeveloperLoad - DeveloperLoad

Elegant way to check if a nested key exists in a dict?

Is there are more readable way to check if a key buried in a dict exists without checking each level independently? Lets say I need to get this value in a obje

What could be the cause of Netlify React app long load time with empty gap of 10-11 seconds?

I have just recently launched a front-end React app on Netlify. The app, however, takes a very long time to load initially, ranging from 12-20 seconds. Upon ev

how give a Validator in a Class a value inside?

I have a prob with my Class Foo, I want to give my Validator a value from Class self. Anyone have an idea, how I can solve this? @JsonSerializable() class Foo

TemplateRef requires type argument

Component HTML: <ng-template #content/> </ng-template> Component TS: @ViewChild('content') public content: TemplateRef; Visual Studio message:

3D plot with multiple curves of data (frequency spectra) and color gradients to highlight the z-axis (magnitudes)

I'm trying to plot a series of frequency spectra in a 3D space using PolyCollection. My goal is to set "facecolors" as a gradient, i.e., the higher the magnitud

Improvements in Airflow v2.2.2

Let me know if any of these got improvements. Airflow 2.0.2 and lower constantly faces issues with respect to the mini scheduler. [2022-02-21 08:40:23,027] {{pr

Set cache-control for entire S3 bucket automatically (using bucket policies?)

I need to set cache-control headers for an entire s3 bucket, both existing and future files and was hoping to do it in a bucket policy. I know I can edit the e