mail | A Really Ruby Mail Library | Email library
kandi X-RAY | mail Summary
kandi X-RAY | mail Summary
Mail is an internet library for Ruby that is designed to handle email generation, parsing and sending in a simple, rubyesque manner. The purpose of this library is to provide a single point of access to handle all email functions, including sending and receiving email. All network type actions are done through proxy methods to Net::SMTP, Net::POP3 etc. Built from my experience with TMail, it is designed to be a pure ruby implementation that makes generating, sending and parsing email a no brainer. It is also designed from the ground up to work with the more modern versions of Ruby. This is because Ruby > 1.9 handles text encodings much more wonderfully than Ruby 1.8.x and so these features have been taken full advantage of in this library allowing Mail to handle a lot more messages more cleanly than TMail. Mail does run on Ruby 1.8.x... it's just not as fun to code. Finally, Mail has been designed with a very simple object oriented system that really opens up the email messages you are parsing, if you know what you are doing, you can fiddle with every last bit of your email directly.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Breaks a string into a string .
- Removes special whitespace from a string
- Creates a new message .
- Find emails from a mailbox
- Returns the encoded message .
- Test if target matches the target .
- Creates a failure message
mail Key Features
mail Examples and Code Snippets
Lines of Code : 36License : Permissive (MIT License)
Copypublic void sendMail() throws Exception {
Session session = Session.getInstance(prop, new Authenticator() {
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordA @Bean
public JavaMailSender getJavaMailSender() {
JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
mailSender.setHost(mailServerHost);
mailSender.setPort(mailServerPort);
mailSender.setUs public Mono createServiceBinding(String instanceId, String bindingId) {
return this.serviceInstanceExists(instanceId)
.flatMap(exists -> {
if (exists) {
MailServiceBinding mailServiceBinding Community Discussions
Trending Discussions on mail
QUESTION
git gc
error: Could not read 0000000000000000000000000000000000000000
Enumerating objects: 147323, done.
Counting objects: 100% (147323/147323), done.
Delta compression using up to 4 threads
Compressing objects: 100% (36046/36046), done.
Writing objects: 100% (147323/147323), done.
Total 147323 (delta 91195), reused 147323 (delta 91195), pack-reused 0
ANSWER
Answered 2022-Mar-28 at 14:18This error is harmless in the sense that it does not indicate a broken repository. It is a bug that was introduced in Git 2.35 and that should be fixed in later releases.
The worst that can happen is that git gc does not prune all objects that are referenced from reflogs.
The error is triggered by an invocation of git reflog expire --all that git gc does behind the scenes.
The trigger are empty reflog files in the .git/logs directory structure that were left behind after a branch was deleted. As a workaround you can remove these empty files. This command lets you find them and check their size:
QUESTION
I updated my Chrome and Chromedriver to the latest version yesterday, and since then I get the following error messages when running my Cucumber features:
...ANSWER
Answered 2022-Feb-03 at 08:25It seems something has changed in the new version of ChromeDriver and it is no longer possible to send some special chars directly using send_keys method.
In this link you will see how it is solved (in C#) --> Selenium - SendKeys("@") write an "à"
And regarding python implementation, check this out --> https://www.geeksforgeeks.org/special-keys-in-selenium-python/
Specifically, my implementation was (using MAC):
QUESTION
I have been trying out an open-sourced personal AI assistant script. The script works fine but I want to create an executable so that I can gift the executable to one of my friends. However, when I try to create the executable using the auto-py-to-exe, it states the below error:
...ANSWER
Answered 2021-Nov-05 at 02:2042681 INFO: PyInstaller: 4.6
42690 INFO: Python: 3.10.0
QUESTION
I upgraded to Rails 7 and Ruby 3.1. While trying to run tests with rspec I got the error below. How can I fix it?
ANSWER
Answered 2022-Jan-25 at 16:15UPD: on January 6th, 2022 Rails 7.0.1 was released:
The focus of this release is bring support to Ruby 3.1
Amongh other Ruby 3.1-related issues it brought a fix for this problem. So upgrade to Rails >= 7.0.1.
Add gem 'net-smtp', require: false to your Gemfile and run bundle.
Similarly I assume you may have problems with net-imap and net-pop and so have to add them until a new mail gem version is released.
Related pull requests and issues:
QUESTION
I have recently upgraded my app from SDK 40 to SDK 44 and came across this error App.js: [BABEL]: Unexpected token '.' (While processing: /Users/user/path/to/project/node_modules/babel-preset-expo/index.js)
Error Stack Trace:
...ANSWER
Answered 2021-Dec-21 at 05:52can you give your
- package.json
- node version
I think that's because of the babel issue / your node version, because it cannot transpile the optional chaining https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining
maybe tried using latest LTS node version? because as far as I know, the latest LTS node version already support optional chaining
QUESTION
I have a Python 3 application running on CentOS Linux 7.7 executing SSH commands against remote hosts. It works properly but today I encountered an odd error executing a command against a "new" remote server (server based on RHEL 6.10):
encountered RSA key, expected OPENSSH key
Executing the same command from the system shell (using the same private key of course) works perfectly fine.
On the remote server I discovered in /var/log/secure that when SSH connection and commands are issued from the source server with Python (using Paramiko) sshd complains about unsupported public key algorithm:
userauth_pubkey: unsupported public key algorithm: rsa-sha2-512
Note that target servers with higher RHEL/CentOS like 7.x don't encounter the issue.
It seems like Paramiko picks/offers the wrong algorithm when negotiating with the remote server when on the contrary SSH shell performs the negotiation properly in the context of this "old" target server. How to get the Python program to work as expected?
Python code
...ANSWER
Answered 2022-Jan-13 at 14:49Imo, it's a bug in Paramiko. It does not handle correctly absence of server-sig-algs extension on the server side.
Try disabling rsa-sha2-* on Paramiko side altogether:
QUESTION
I was investigating how Project Loom works and what kind of benefits it can bring to my company.
So I understand the motivation, for standard servlet based backend, there is always a thread pool that executes a business logic, once thread is blocked because of IO it can't do anything but wait. So let's say I have a backend application that has single endpoint , the business logic behind this endpoint is to read some data using JDBC which internally uses InputStream which again will use blocking system call( read() in terms of Linux). So if I have 200 hundred users reaching this endpoint, I need to create 200 threads each waiting for IO.
Now let's say I switched a thread pool to use virtual threads instead. According to Ben Evans in the article Going inside Java’s Project Loom and virtual threads:
Instead, virtual threads automatically give up (or yield) their carrier thread when a blocking call (such as I/O) is made.
So as far as I understand, if I have amount of OS threads equals to amount of CPU cores and unbounded amount of virtual threads, all OS threads will still wait for IO and Executor service won't be able to assign new work for Virtual threads because there are no available threads to execute it. How is it different from regular threads , at least for OS threads I can scale it to thousand to increase the throughput. Or Did I just misunderstood the use case for Loom ? Thanks in advance
AddonI just read this mailing list:
Virtual threads love blocking I/O. If the thread needs to block in say a Socket read then this releases the underlying kernel thread to do other work
I am not sure I understand it, there is no way for OS to release the thread if it does a blocking call such as read, for these purposes kernel has non blocking syscalls such as epoll which doesn't block the thread and immediately returns a list of file descriptors that have some data available. Does the quote above implies that under the hood , JVM will replace a blocking read with non blocking epoll if thread that called it is virtual ?
ANSWER
Answered 2021-Nov-30 at 21:58Your first excerpt is missing the important point:
Instead, virtual threads automatically give up (or yield) their carrier thread when a blocking call (such as I/O) is made. This is handled by the library and runtime [...]
The implication is this: if your code makes a blocking call into the library (for example NIO) the library detects that you call it from a virtual thread and will turn the blocking call into a non-blocking call, park the virtual thread and continue processing some other virtual threads code.
Only if no virtual thread is ready to execute will a native thread be parked.
Note that your code never calls a blocking syscall, it calls into the java libraries (that currently execute the blocking syscall). Project Loom replaces the layers between your code and the blocking syscall and can therefore do anything it wants - as long as the result for your calling code looks the same.
QUESTION
Since updating to python@3.9.8 we get an error while using Black in our CI pipeline.
ANSWER
Answered 2021-Nov-17 at 08:17The initial error was a failing python Black pipeline. Black failed because it was pinned to an older version which now fails with python3.9.8.
Updating black to the latest version 21.10b0 fixed the error for me.
See also typed_ast issue #169:
For others who may find this in a search, I ran into this problem via black because I had black pinned to an older version. The current version of black appears to no longer use typed-ast and thus won't encounter this issue.
Update:
using the latest typed-ast version >=1.5.0 seem to work as well
e.g. pip install typed-ast --upgrade
QUESTION
I've been trying to write a little python script to automate some API testing.
I need it to pick up the whole JSON body from a CSV or other format file, but not just a single body per file, rather iterate over all the "bodies" in it.
The way I concocted it is, each cell, or value, is an entire body. This comes from how I'm managing various tests in Google Sheets, with the whole JSON bodies in their own cells, and can then be easily exported as CSV files.
The issue is that I keep hitting "wrong format" type errors. I think the problem is that, as it's picking it up as a CSV "value", it inputs the data weirdly and that's why it won't work.
Sample "problematic" input, i.e. the value that is picked up from the CSV file, as caught through a breakpoint:
...ANSWER
Answered 2021-Nov-10 at 16:59csv.reader returns rows of strings, so the strings each need to be converted to a Python object for the json keyword argument in requests.request. We can use json.loads to deserialize a string.
QUESTION
I'm following this tutorial and I'm having trouble understanding the following code:
...ANSWER
Answered 2021-Oct-22 at 11:05This magic is called type coercion. You can read about it here or here. Basically what happens is an implicit conversion of Rc<&'a mut [u8]>> into &mut [u8]. The way Rust does it is as following:
- Auto-dereference when use
.operator - Rc<...> is dereferenced intoRefCell<>when you call.borrow_mut(). borrow_mutreturns a value of typeRefMut, which implements traitDerefMut.- The method
.serializetakes&mut [u8]as argument, so you cannot call it with just&mut data.borrow_mut()as it has the type of&mut RefMut<&mut [u8]>. - Adding additional
&mutbefore RefMut allows Rust compiler to use the type coercion. Seeing the type&mut &mut RefMut<&mut [u8]>it can automatically convert inner&mut RefMutinto just&mut T, so you get&mut &mut &mut [u8]. Then it can repeat the process twice, each time turning&mut &mutinto&mut. So in the end you get&mut [u8].
The more explicit way to do the same thing is to derefrence RefMut:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install mail
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
