greeter | playing Rust async runtimes to investigate | Reactive Programming library
kandi X-RAY | greeter Summary
kandi X-RAY | greeter Summary
This repository is for playing Rust async runtimes to investigate how io-uring could improve the performance.
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Trending Discussions on greeter
QUESTION
I am testing .NET version of gRPC to understand how to handle network failures. I put the server to one external machine and debugging the client. The server ticks with a message onnce a second and the client just shows it on the console. So when I stop my local Wi-Fi connection for seconds, then gRPC engine automatically recovers and I even get remaining values. However, if I disable Wi-Fi for longer time like a minute, then it just gets stuck. I don't even get any exceptions so that I can just handle this case and recover manually. This scenario works fine when I close the server app manually, then an exception will occur on the client. This is what I have on the client:
...ANSWER
Answered 2022-Mar-30 at 12:10I've managed to solve it by KeepAlivePingDelay
setting:
QUESTION
I am trying to access HTTP1.1 rest API via GRPC client, through Envoy GRPC Reverse bridge. But when I test it I get the below error. Any help or sample code snippet would be much appreciated. Thanks!
...ANSWER
Answered 2022-Mar-27 at 16:27I have successfully reproduced your issue. There are two things wrong:
In your Envoy config, remove the typed_per_filter_config
, because here you are saying to not use the grpc_http1_reverse_bridge
for /
but you should use it.
In your server implementation, add:
QUESTION
My log4j does not record any log file. I am not sure if this is a problem from the settings inside log4j.properties
or the location of this file.
The way I built the project:
...ANSWER
Answered 2022-Mar-19 at 10:41There are some problems with your configuration:
- As Gopinath remarked, the configuration file should be in
src/main/resources
. Maven will copy it totarget/classes
, - Log4j 1.x uses the name
log4j.properties
, Log4j 2.x useslog4j2.properties
, - The properties configuration format is the most difficult to master. I would advise you to use any of the other format (e.g. XML, which does not require additional dependencies).
If you insist on using the properties format, here are some hints:
every configuration requires a root logger, which is the ancestor of each logger and provides the default values for the other logger configurations. You can use the shorthand notation:
QUESTION
I am new to programming in solidity and was wondering what when wrong with my coding. I was following the instructions on a udemy course on how to make a smart contract. I tried to copy the coding but results in an error which I haven't found the solution to.
Here's what write in my file:
...ANSWER
Answered 2022-Mar-11 at 15:58try to put view
instead of constant
in the function declaration.
QUESTION
I want to push element inside array which is inside nested element.
Similar questions have been asked. I tried the solutions but didn't worked for me.
Error message is
ANSWER
Answered 2022-Mar-10 at 16:14Issue solved by replacing transactionList.approved
by transactionList.$.approved
QUESTION
I'm trying to make my bot say a simple message whenever someone tells it 'hello'. Currently, the code of the command itself looks like this:
...ANSWER
Answered 2022-Mar-06 at 12:19If You want to mention a user you can do ${message.author}
. But if you want to say for ex. Hello, Brandon
then you need to do ${message.author.username}
. The message ${message.author.tag}
does not always function and also I recommend you const user = message.mentions.users.first() || message.author
or just const user = message.author
for short so then you can do ${user.username}
. Maybe this might fix the bot failing to respond otherwise if it doesn't tell me.
Fix the first code and change msg.channel.send
to message.channel.send
.
QUESTION
If I click on button 'xxx' after starting this little program, it destroys all widgets of the window except button 'greet me'... as it should... But if I write something into the yellow the entry field then click on 'greet me' and after that on 'xxx'... then for some reason the modified 'label_x' will not be deleted anymore... Also if I write multiple times some names in the entry box then click 'greet me' it is only writing on the previous label insted of destroying/deleting it first. Why is that and how could it be solved?
...ANSWER
Answered 2022-Mar-05 at 04:05You're creating a new instance of label_x every time you're calling the greeter() function. A label_x which is different from the global label_x variable.
A quick fix is to declare label_x as a global variable inside the greeter() function. Like this:
QUESTION
i am setting up react with ether.js and smart contract is deployed using hardhat on localhost network. React app is connected to metasmask using
...ANSWER
Answered 2022-Feb-27 at 16:00You need to make sure these points:
Your Metamask extension is connecting to your hardhat localhost network.
When you run your React app in a browser with the Metamask extension installed, make sure that your Metamask is connecting to your hardhat localhost network (by default, it is localhost:8545). If Metamask is connecting to a different network, you will get that error.
(Note: Because the Metamask extension hides test networks by default, you will need to make it show test networks so that you can see your hardhat localhost network listed.)Use the correct contract address.
When you start a hardhat local network, hardhat will return a list of accounts like this:
QUESTION
I want to have a Sendable
struct, which contains a closure. This closure takes in a reference type, but returns Void
, therefore the Greeter
doesn't directly stores the Person
reference. However, closures themselves are still references anyway.
Current code:
...ANSWER
Answered 2022-Feb-02 at 19:15I reason that you can’t. Someone else may have a reference to Person, modify it concurrently and break your assumptions.
But you could create a PersonWrapper: @unchecked Sendable
that duplicates Person if there is more than one reference or stores it as a serialized Sendable type. This may be expensive but it will be safe. You may also have to lock if you make changes, and return duplicates instead the real thing.
A trivial example:
QUESTION
Consider the following Greeter.tsx
React component:
ANSWER
Answered 2022-Jan-21 at 20:15Thanks for reporting with so many details! I created an issue of this bug in our repo to track it: Office-Addin-Scripts Issues
This is indeed a bug in our code. What is happening is that properties values assigned in the constructor of OfficeMockObject are not working for Outlook. A workaround, while the solution is not implemented, is to assign the variable value after the constructor:
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Vulnerabilities
No vulnerabilities reported
Install greeter
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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