lwt | Lightweight terminal | Command Line Interface library

I have a windows service that is uploading a multipart data form in C#. It is uploading a csv with authentication variables in the form: a key, a context, and a uuid. The variables are set in a custom Token class. Each time I try to upload, I get a 403 error.

I am trying to use Flow-Type in a react native project by using npm package flow-bin. but when I try to run flow, it gives an error Unix.Unix_error(Unix.ENOTSOCK, "select", ""). I have been looking for a solution but no luck so far. Following are the details of the error. Plus; I have tried to completely uninstall nodejs and installed it again but still the same result.

Any help would be highly appreciated!!

In my LAN there are several MQTT-enabled devices (Tasmota) and I am writing an MQTT client (Javascript, through mosquitto websocket and PAHO client library).

Which is the best way to discover all online devices in the LAN and their corresponding device name? I thought using the LWT message that every device sends, but I don't know how to subscribe to all LWT message from unknown devices.

The LWT "Online" messages are coming through with this path: tele//LWT, but I don't want to subscribe to ALL "tele" messages, as they are too many.

I have a function called after wifi is connected to setup my mqtt connection. But for some reason it panics when my reconnect timer should be setup.

The arguments to alarm are correct ?!

Thank you for taking a crack at my question! I am implementing a conditional logistic regression in Stata. I have choice data in long format where every choice consists of two available options and the decision-maker can only pick one. I have implemented it using the Stata clogit command, which in my understanding creates fixed effects for every choice in the data and partials them out before regressing the dependent variable on remaining explanatory variables in the logistic regression. To convince myself that clogit does what I think it does, I tried to reproduce the results I got using the logit command and adding the fixed effects manually. FWIW that is not straightforward with large data sets given Stata's limit on the number of explanatory variables, but the problem persists in the following smaller MWE:

When a client is connected to the MQTT broker, the broker checks to make sure that the client is still connected.

If the client suddenly disconnects and reconnects relatively quickly, it may connect before the previous client disconnects. The new client connects with the same client ID as the previous client.

When this happens, it is my understanding that the previous client's connection is evicted from the broker. Does this eviction trigger an LWT being sent? If so, is there a way to prevent the LWT for the first client from being sent to any other client subscribed to the topic?

We have a 3-node Cassandra cluster (single DC), and a table that get accessed (for read/writes) by applications running on separate nodes.

Under heavy load, when both instances of the application are attempting to update the same user entry (E.g. add attribute) we observe that update from app1 (running on node1 succeeded - i.e. ResultSet#wasApplied returns true). However, when app2 (on node2 reads the data, it is getting stale data before app1 updated it).

I'd like to know why this is happening because LTW with serial consistency should prevent this type of inconsistencies. Any help is much appreciated!

Thanks in advance!

Example: (based on application logs)

1. Initially the user has attribute A with value 1
2. Both app1 and app2 are adding new attributes; app1 adding B:2 and app2 adding C:3
3. app1 read the correct data into memory, added new attribute B and wrote to Cassandra successfully. The logs show the final attribute list having A:1 and B:2 tuples.
4. app2 reads the data, but only see A:1 (the difference in time between the logs from app1 and app2 is only 2ms; therefore could have happened in any order).
5. Once app2's write is completed, the end state only has A:1 and C:2, which is incorrect.

More Information

The (prepared statements that perform) reads and writes to the table have the following characteristics:

• Write is a LWT (on IF EXISTS userid)
• Writes on the table are performed with a consistency level of LOCAL_QUORUM
• Reads on the table are performed with a consistency level of LOCAL_SERIAL

The table looks like:

I need, if possible, to remove, in place, duplicate lines in a path with multiple text files, in powershell.

I've found a way to get the list of lines:

I'm trying to understand this line: