logger | HTTP middleware for Go that logs web requests | HTTP library
kandi X-RAY | logger Summary
kandi X-RAY | logger Summary
Logger is an HTTP middleware for Go that logs web requests to an io.Writer (the default being os.Stdout). It's a standard net/http Handler, and can be used with many frameworks or directly with Go's net/http package.
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Top functions reviewed by kandi - BETA
- New returns a new Logger .
- Handler logs request information .
- newCustomResponseWriter returns a custom response writer .
logger Key Features
logger Examples and Code Snippets
Community Discussions
Trending Discussions on logger
QUESTION
I am using a script to recursively list all the files in a Google drive folder to a spreadsheet. It is working fine but i need to sort the file listing by size ( highest size on top ). Also drive api returns value of size in bytes but i need them in GB's . I haven't found any way to do it through api directly ,so i want to divide the size value of each file by 1073741824 upto 1 decimal rounding it off ( 1 GB = 1073741824 bytes )
...ANSWER
Answered 2021-Jun-16 at 02:55- In your script, the values are put to the Spreadsheet using
appendRow
in the loops. In this case, the process cost will be high. Ref And also, in this case, after the values were put to the Spreadsheet, it is required to sort the sheet. - So, in this answer, I would like to propose the following flow.
- Retrieve the file list and put to an array.
- Sort the array by the file size.
- Put the array to the Spreadsheet.
When above points are reflected to your script, it becomes as follows.
Modified script:QUESTION
Giving a bit of context. I'm using c++17. I'm using pointer T* data
because this will interop with cuda code. I'm trying write a parallel version (on CPU) of a histogram creator. The sequential version:
ANSWER
Answered 2021-Jun-16 at 00:46The issue you are having has nothing to do with templates. You cannot invoke std::async()
on a member function without binding it to an instance. Wrapping the call in a lambda does the trick.
Here's an example:
QUESTION
I am running some code on a STM32 chip which is logging to my uart port.
I am having a hard time finding the proper way to log an array of bytes. I wrote this function:
...ANSWER
Answered 2021-Jun-15 at 19:36If the problem did end up being from heap overuse (from strncat
), then you could try out this implementation that uses the return from sprintf
to append to the string as your building it.
QUESTION
I have a third party .war file that I run on a Jetty server. I need to run code for logging purposes before the filters defined in the .war file's deployment descriptor run. The code needs to have access to the incoming request and the response object and to the context of the logger that runs for the app in the war.
Is there a way to do this in Jetty's xml configuration file? I don't want to touch the war file due to concerns about license.
I could override the deployment descriptor which would allow me to add custom filters but I believe these would then run after the filters in the war. I could also use a request customizer but that doesn't give me access to the response which I also need to edit.
I tried adding a handler to a HandlerCollection before the handler with the org.eclipse.jetty.webapp.WebAppContext that runs the war but it doesn't seem that I have access to the web app's logger's context...
Is there any way to do this? So before the web app's servlet executes run a piece of code that can access the incoming request and the response and the web app's context?
...ANSWER
Answered 2021-Jun-15 at 17:41Option 1:
To access the raw Request
and Response
at the various stages of their lifecycles, use the HttpChannel.Listener
(make sure you read the javadoc/apidoc to understand what each event means).
Option 2:
To add a handler in the WebAppContext
, before the Session/Security handling, but after other handlers, use WebAppContext.insertHandler(HandlerWrapper)
.
Option 3:
Create a web-fragment servlet jar that represents your servlet Filter
, and add it to the WebAppContext.setExtraClassPath(String)
, which will be picked up and added to the actual webapp's startup.
Option 4:
Create a custom RequestLog
implementation (that you add to Server.setRequestLog(RequestLog)
that is notified once the request AND response are complete, so you can log the state of the request/log to whatever source you want.
Option 5:
Use one of the existing RequestLog
implementations to log the details you desire to the console in the format you desire. (Look at the combination of CustomRequestLog
and Slf4jRequestLogWriter
)
QUESTION
I have a function that will be used under different modules. There are two functions that take different arguments but the function logic is similar. I am trying to unite func1 and func2 functions into one.
Is there a way I can use the python functionality to handle this case?
func1
ANSWER
Answered 2021-Jun-15 at 16:36Try this,
- You can pass
warehouse_name
as default parameter. - Make a conditional call to
file_name_for_non_duplicate
andlogger.info
.
QUESTION
i am trying to the list all the files recursively from a google drive folder to a spreadsheet and sort the file listing by size ( Largest sized file should be on top ) . i am facing issues with the script
start function is giving the error - ReferenceError: *****folder_id is not defined (Line 16)
ANSWER
Answered 2021-Jun-15 at 14:49To check whether a specific file type exist in Gdrive, you cannot use If statement
but file.hasnext()
function, below is the method to check only spreadsheet
type and return the property as per your expectation, do take note that it will be meaningless action to get the file size
of spreadsheet since it will be 0 byte due to store in Google database:
QUESTION
I want to call a function in python and print a variable in a div tag in a separate html file, then transfer the content into the div in my index.html
index.html:
...ANSWER
Answered 2021-Jun-15 at 13:31You can use ajax in jquery to easily send and recieve data without page reload and then manipulate the dom using javascript.
rather than creating a seperate file make a div in index where you want to show the result.
include jquery before this
QUESTION
How can I execute the below in a transaction. My requirement is message offset should not be committed to Kafka if the DB calls fails .Kafka consumer configuration is here https://pastebin.com/kq5S9Jrx
...ANSWER
Answered 2021-Jun-15 at 13:38Move
QUESTION
So, I am working on an MVVM-based core SDK for use any time I am developing some Google Apps Script based software, called OpenSourceSDK
. It contain core business logic, including base classes to extend. For example, the file Models/BaseModel.gs
in it is defined to be:
ANSWER
Answered 2021-Jun-13 at 22:53I was able to get it resolved, but the solution is...hacky.
So, apparently, Google Apps Script exports only what is in globalThis
of a project: just the function
s and var
iables. No class
es, no const
ants, ...
Probably has a lot to do with how ES6 works, with its globalThis
behavior. One can see that in action, by creating a dummy function
, a dummy var
iable, and a dummy class
in their local developer console:
QUESTION
I have the following default/config.js file
...ANSWER
Answered 2021-Jun-09 at 04:42Here's one way I recently solved a similar need (conditionally needing the original module functionality) ...
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