Lukáš Kvídera

`VarianceCriterion` seems to be correct with population variance as assumed it is one shot at the end over all positions.

I haven't received any candle since 16. 5. 2024. I am using demo websokcet URL: wss://ws.xtb.com/demoStream. Workaround that may be related https://github.com/peterszombati/xapi-node/issues/17

Trick with getLastChart works.

getTickPrices it requires some manual aggregations, but yes, it works.

I slightly feel overlap between new BinaryOperation(Num::minus, left, right) + PreviousValueIndicator and this indicator. ```java new BinaryOperation(Num::minus, indicator, new PreviousValueIndicator(indicator, barCount) ``` Wouldn't be better to reuse them as a...

What problem does solve this PR? BarSeries is "bar pool" itself if you test multiple strategies in single run. For live trading there is zero chance to get the same...

If I get it correctly, you are connected to multiple brokers at the same time and consume events for single asset from multiple sources?

Now I get it. You want to preallocate constant amount of Bars as a "workspace" and then fill data into any available bar? I what form are source data coming?...

I wanted to achieve similar results, but failed. [pull](https://docs.ansible.com/ansible/latest/collections/containers/podman/podman_container_module.html#parameter-pull): newer | always [recreate](https://docs.ansible.com/ansible/latest/collections/containers/podman/podman_container_module.html#parameter-recreate): false | true _force: false | true_ - couldn't find this config in [documentation](https://docs.ansible.com/ansible/latest/collections/containers/podman/podman_container_module.html) **recreate: true** -...

I have tested your recommendation, but still it does not discover newer image in registry. Even following combination does not redeploy changed image: 🔴 ```yaml pull: always image_strict: true ```...