tera | A template engine for Rust based on Jinja2/Django
kandi X-RAY | tera Summary
kandi X-RAY | tera Summary
Tera is a template engine inspired by Jinja2 and the Django template language. It does not aim to be 100% compatible with them but has many of the Jinja2/Django filters and testers.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of tera
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Trending Discussions on tera
QUESTION
I have a text file which has following data:
...ANSWER
Answered 2021-Dec-18 at 20:41My solution using regex. Taking care of linebreaks on
• Windows \r\n
• Linux \n
• MacOS \r
You can test/run this code on https://replit.com/@JomaCorpFX/SO70374465
You can check the the regex on https://regex101.com/r/R7Q5bq/4
Code
QUESTION
I'm studying rust/actix/tera and cannot figure out how to implement ResponseError trait on the tera::Error, or alternatively how to convert tera::Error to actix_web::Error.
With the following code snippet:
...ANSWER
Answered 2021-Sep-18 at 22:11As you have already discovered, into() cannot be used to convert the tera::Error to an actix_web::Error because no such conversion is directly defined. In this case it gives you a slightly misleading error - because this conversion exists:
QUESTION
I'm studying rust/actix/tera and cannot figure out how may I return a custom tera error string in the actix output.
Here's my code:
...ANSWER
Answered 2021-Sep-18 at 18:44As it is outlined in this answer, actix-web provides a whole swathe of helper functions for converting errors, therefore to achieve the desired effect the get("/") handler should be changed like follows:
QUESTION
I want to display all links from https://www.gentoo.org/downloads/mirrors/ to the terminal.
Firstly, the script would wget the web page to a file called index.html, then a grep or sed command would simply display all the https://, http:// and ftp:// to the terminal.
Can someone help me with this command? I know it's simple, but I'm not really familiar with neither of these commands.
What i tried:
grep "" index.html
Output:
...ANSWER
Answered 2021-Sep-08 at 18:33You can use grep with this pattern:
grep -Po "(?<=)(https?|ftp)(.*)(?=<\/code>)" index.html
Top 3 lines of output:
QUESTION
I wan't to make a command that put the user avatar in my wanted image
...ANSWER
Answered 2021-Aug-28 at 10:38Make sure your path is correct, it seems that the path won't get resolved correctly. To be sure about your paths, consider using.
QUESTION
Open Telemetry InMemorySpanExporter not resetting after test class is complete. This is causing span_list = self.memory_exporter.get_finished_spans() to be empty for the 2nd test class.
ANSWER
Answered 2021-Jun-03 at 19:32Your description was not clear but I can share why you are running into AssertionError. This is happening because we don't allow setting global tracer provider once it is already set; link to code which does that. There can only be one global tracer provider. So, when the call to trace.set_tracer_provider made in second test it logs warning without doing anything hence your second attempt to set pipeline was unsuccessful i.e second exporter never received the spans.
QUESTION
I have an automatic mail content that I want to send in java. I want to format it in java using MessageFormat.
Here is the content of the mail containing three parameters to customize.
...ANSWER
Answered 2021-May-20 at 21:42You can do:
QUESTION
I am trying to get the second last value in each row of a data frame, meaning the first job a person has had. (Job1_latest is the most recent job and people had a different number of jobs in the past and I want to get the first one). I managed to get the last value per row with the code below:
first_job <- function(x) tail(x[!is.na(x)], 1)
first_job <- apply(data, 1, first_job)
...ANSWER
Answered 2021-May-11 at 13:56You can get the value which is next to last non-NA value.
QUESTION
Who can show me some examples of using "CREATE FUNCTION MAPPING" in Tera data? (Don't use READ_NOS example， I want to know other "CREATE FUNCTION MAPPING" application situation)
...ANSWER
Answered 2021-May-03 at 14:59In essence, a FUNCTION MAPPING allows you to create an alias for a table operator or table function, and to supply some defaults for parameters and options. Then those do not have to be specified explicitly in every query.
QUESTION
I'm trying to print RTC date and time on Tera Term. But I'm getting errors mentioned in code. Also nothing is being printed on Tera term. I have used pointer as the declaration for Setdate and Getdate have mentioned. Also there are few warning such as 1)format '%d' expects a matching 'int' argument [-Wformat=] 2)passing argument 2 of 'HAL_RTC_GetDate' from incompatible pointer type [-Wincompatible-pointer-types] 3)passing argument 2 of 'HAL_RTC_SetDate' from incompatible pointer type [-Wincompatible-pointer-types]
...ANSWER
Answered 2021-Mar-24 at 14:03I frankly don't have experience with Tera Term in particular, but I've programmed Atmel MCUs before and there seem to be issues with your general C code, rather than the MCU functions. The C compiler errors can be often hard to read, but I can see you're mixing up the structure definition, declaration and initialization, as well as struggle with pointers.
Consider the following plain C code and let's go over the differences with yours.
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Install tera
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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