marcel | An email MIME artist for golang | Email library
kandi X-RAY | marcel Summary
kandi X-RAY | marcel Summary
Marcel is a tool to generate IETF compliant emails in raw MIME format. I mainly use this for generating emails with attachments and sending them via amazon SES. If that's what you're doing too, you may want notifications.
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Top functions reviewed by kandi - BETA
- encodeHeader encodes a header into a string .
- Create an email message
- chunkString chunks a string into chunks .
- nestedMultipart creates a nested multipart writer .
- encodeWord encodes a word .
- isASCII returns true if s is an ASCII string .
- ToMIME converts email to MIME format .
- first70 return first70
marcel Key Features
marcel Examples and Code Snippets
Community Discussions
Trending Discussions on marcel
QUESTION
we've found an exception in our logs and its unclear to us how this code could be valid, can someone please explain why this codesnippet results in an Run-time exception instead of being a Compile-time error?
...ANSWER
Answered 2022-Mar-25 at 14:43You have to declare which enumType result is. you cannot use result as type int as an out variable on Enum.TryParse
QUESTION
I´m trying to build a small private app to better organize our workshop. I have many parts in numbered boxes. All information goes into a sqlite.db. Images are stored separately – only the image-paths are stored in the database. Now I´m trying to query the database with pagination. But there is a mistake in this line of code I think:
...ANSWER
Answered 2022-Feb-16 at 03:22The syntax of execute() is execute(SQL_string, *args) where SQL_string is the SQL statement and *args are the optional arguments.
Putting the argument search_term inside the SQL statement is incorrect.
Correct syntax is:
QUESTION
I'm currently learning Elastic, I've created this dataset on french presidentials elections from 1965 to 2017 and I want to query the sum of all the documents matching "tour" = 1 and "election" = 1974.
I've done this, but it's not working, what I did wrong ?
...ANSWER
Answered 2022-Feb-13 at 12:25You can use a combination of the search query with aggregations
You need to use a boolean query to find all the documents matching "tour" = 1 and "election" = 1974, and then use sum aggregation to find the sum of blancs_nuls field on the matching documents
QUESTION
I am learning Hotwire-rails, following both the gorails.com and the Hotwire.dev examples. I am running Ruby 3.0.2 and Rails 6.1.4.1. The symptom is at the very start. After rails new xxx, I edit Gemfile to add gem 'hotwire-rails', then bundle install. At this point my app/javascript/packs/application.js is now:
...ANSWER
Answered 2021-Nov-11 at 12:27This seems like everything is working correctly rails just likes to output what its doing to the console but it should have added those to your file.
QUESTION
I am trying to set up a program in Visual Studio where I link up a C++ file and a Python file. The printing statement from the Python statement still outputs and I am able to change it. However, whenever I run the program my console says:
Start 1
2
00000000
File "C:\Users\marce\source\repos\PythonCPPSample\Release\setup.py", line 4 print("Hello everyone! My name is Marcel.")
IndentationError: expected an indented block after function definition on line 3
3
Is this really a syntax problem? What can I do to fix this? Here is my code:
source.cpp
...ANSWER
Answered 2022-Jan-17 at 03:42This error message is appearing in the console application, but even if the printing statement were to be indented underneath the function in the setup.py it would not fix the problem. This is because the python file that it's linking to had not been pulled up from the correct release folder.
So, I just had to look at the path to the .py file that was shown on the console. Right click on the Source file in Solution Explorer and add existing item. Go to the file referred to by the path, and then click on it. On that file, you can fix the indentation problem and the problem as a whole.
QUESTION
I'm sorry that I interrupt you in this manner, I'm new to C# and I've been struggling with this problem for days... Maybe it will seem easy for you :)
I have this text file in this format
...ANSWER
Answered 2022-Jan-09 at 11:48You can use some thing like this:
QUESTION
I am trying to create an ul which has a li for each review in the Set reviews from the book object that I send back from the server. The result is seemingly a massive internal server error, I get a very long stack-trace printed out to the terminal, I have no idea what might be the problem. If I comment out the ul block, everything works fine.
The error (opens new link, pastebin) (not the full error, it did not fit in VSCODE terminal.
book.html
ANSWER
Answered 2021-Dec-25 at 17:54This is because you are using the @EqualsAndHashCode Lombok annotation. There is an error (possibly recursive, since your stack trace is large, I am not sure) when getting the hashcode of the Review JPA entity.
The Lombok auto-generated hashcode method in Review entity will call the Book entity, which tries to get the hashcode of the Set of Reviews. This Set needs to be initialized first before it can be read.
QUESTION
I'm migrating data from teradata to Snowflake I've converted the DDL of Teradata to Snowflake (checked it in roboquery).
When I run the converted ddl in Snowflake, I get an error on default value of DATE.
...ANSWER
Answered 2021-Nov-16 at 09:53I assume you want to use CURRENT_DATE as default value?
Then this is the code:
QUESTION
we are currently getting our heads around gcp cloud kms and how to cater for disaster recovery. this is our current test setup:
Java using Spring boot + Google Tink using KMSEnvelopeAead + AesGcmJce (i.e. generated DEK by tink that will be encrypted via kms (KEK) and stored alongside the ciphertext), symmetric
project "A" (the initial project before disaster recovery)
-> KMS -> keyring "keyringABC" -> key "keyABC" -> imported custom key via import job. i can successfully encrypt/decrypt some text - all fine, all good
ANSWER
Answered 2021-Nov-29 at 10:39Yes, it has to be the exact same key with the exact same resource id including project id.The ciphertext for decryption should be exactly as returned from the encrypt call. So, you need to make sure it matches the project in which you created the KMS key. When you try to decrypt the data with the newly created key from project-B that was encrypted in project-A, it fails.
In your use-case the ciphertext you're trying to decrypt was encrypted using a different key. You should use the same key for both encryption and decryption, else KMS tells you that it could not find the key while actually the key was found.
QUESTION
I am currently working with a large dataset I retrieved from the crossref API in which I retrieved information on scientific papers based on a DOI search.
Currently the large list contains of ~3500 elements. Each of these elements is a list of their own consisting of the metadata 'meta', the actual relevant data 'data' and an irrelevant list 'facets'.
This is an example of two of the lists based on two DOI's:
...ANSWER
Answered 2021-Oct-25 at 16:55Like this? Note - it is better to include a Minimal reprex that includes a toy data set, rather than a snapshot of what you have. This way the question will likely get answers faster.
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