asker | request wrapper with gzip , request retries | HTTP library
kandi X-RAY | asker Summary
kandi X-RAY | asker Summary
asker [NPM version][npm-image]][npm-link] [Build status][build-image]][build-link].
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Top functions reviewed by kandi - BETA
- Create a new Request object
- clear all timeouts
- Breaks a request .
- Attempts to compile an encoder request .
- Has specified name exists .
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QUESTION
We have a similar problem to that of the asker of this question -- after upgrading from log4j-2.17.1 to 2.17.2, the application, though otherwise working, is not logging anything.
Having read the release notes, I see the following part:
- By default, the only remote protocol allowed for loading configuration files is HTTPS. Users can specify a system property to allow others or prevent remote loading entirely.
Indeed, in our case the log4j2.xml
is downloaded via regular (non-encrypted) HTTP, and that likely explains our problem (as well as that of the other guy). However, try as I might, I cannot find, how to (re)enable the ability to use HTTP -- which system property is it, that now controls the capability?
Thanks!
...ANSWER
Answered 2022-Apr-08 at 21:10The system property you are looking for is called log4j2.Configuration.allowedProtocols
(cf. documentation) and should contained a comma separated list of URL schemes (e.g. "http,https").
You can set it using any available property source (e.g. a log4j.component.properties
file or a Java system property).
QUESTION
First-time asker, long-time StackOverflow stalker. Here is the situation, I have the script below that sends me an email whenever I enter the correct values in columns 18 and 20, these values can go into any row in the target spreadsheet, and as long as they are in the correct column, an email will be sent. The problem is, I need an email to only be sent after I enter both of the correct values into both of the required cells. Right now, if either condition is met, it sends an email, I need to figure out how to get the script to require both conditions are met before sending the email.
Any ideas?
...ANSWER
Answered 2022-Mar-06 at 05:30In your situation, how about the following modification?
From:QUESTION
I'm a newbie with Akka Actors, and I am learning about the Ask pattern. I am looking at the following example from alvin alexander:
...ANSWER
Answered 2022-Mar-01 at 13:38For every Ask
message sent to an actor, akka creates a proxy ActorRef
whose sole responsibility is to process one single message. This temp "actor" is initialized with a promise, which it needs to complete on message processing.
The source code of it is found here
but the main details are
QUESTION
I am trying to do simple calculations on 4D image arrays (timeseries included), but the broadcasting eat up a lot of RAM compared to the initialized arrays, and I have already tried to read others with the some what similar problems. E.g. Memory growth with broadcast operations in NumPy
Here a comment from "rth" says "The broadcasting does not make additional memory allocations for the initial arrays"
and the accepted comment from "Warren Weckesser" show the problem with the askers use og newaxis that create an extra array that is allocated.
I tried doing what Warren showed, but I still get alot of RAM eaten up and I cannot figure out why. Right now I have implemented rths chunk calculation method with good results as such, but it still buggers me why the direct numpy calculations blow up in RAM usage.
Here is an example of what i do
I initialize the array that I will add the data to and create the random raw images of uint16 as it is coming from 16bit TIFF files with 12bit RAW image data. And I keep the rest float32 to save RAM. The last precision is not that important
...ANSWER
Answered 2022-Feb-18 at 17:20First of all, the two input arrays contains 2_621_440_000 items resulting in 15 GiB of RAM. The temporary array generated by np.subtract
contains the same number of element resulting in 10 GiB of RAM. The output array is overwritten so it should not take more RAM. This means Numpy should already take 25 GiB of RAM.
The thing is Numpy does not know how to subtract a uint16
array from a float32
one. Thus it applies semantic rules that cause the uint16
array to be casted to a float32
one. This means it creates a new 10 GiB temporary array hence the ~36 GiB of RAM taken. Note that neither Numpy nor Python are designed to minimize the memory footprint.
That being said, there are several solutions to address this issue. One solution is to split the input data in chunks so that the temporary array take less space. This is quite cumbersome to do tough. Another theoretical solution would be to cast the array yourself so to write it in imagearrayraw
, but Numpy does not provide an out
parameter for astype
. Another solution is to use Numba so to perform the cast on the fly (which is much more efficient).
Here is the chunk-based solution:
QUESTION
Long time reader first time asker..
I have been at wits end with setting an ActiveCell value to be a string type variable. I'm sure it is something simple however I just cannot figure out why the error is..
This code is running from my personal xlsb.
Any help is appreciated and thank you in advanced.
The error I get is runtime 1004 Application-defined or object-defined error. I am open to solutions, however I am more interested in why it doesn't work. ...
ANSWER
Answered 2022-Feb-16 at 08:31str3 is not going to be the cell value, it's the cell formula:
Cells(8, X + 14).Formula = str3
If you want the cell to actually show the full 'sentence' rather than the result of the formula, put a single quote ' at the start (won't show in the cell).
QUESTION
Long-time reader, first-time asker here :)
I have some data collected at specific times and dates, and there is reason to hypothesize the data roughly follows a 24-hour cycle. I would like to fit a sine wave model on my data as a function of time, so that it is possible to test if future data points fall on the predicted pattern.
I have read this, this and this response but they are not solving my problem because in my case, I'm hoping to keep the x-axis data in POSIXct date-time format. That's how the data is collected and using this format makes for an easily interpreted plot.
Here's some reproducible data that is identical to my real data:
...ANSWER
Answered 2022-Feb-09 at 17:13I would probably just generate a numeric number of days from an arbitrary origin time and use that. You can then modify your fit
function so that it converts date-times to predicted values. You can then easily make a data frame of predictions from your model and plot that.
QUESTION
I am new to programming, and often in looking for solutions to questions people will often recommend that question-askers "read the documentation".
By documentation are people referring to sites that describe use cases for various functions and uses of a specific language? (Ex. w3schools, devdocs)
Or is this something released by the creators of the specific programming language?
When I have tried looking up "the documentation" of specific languages I am usually presented with "documentation" as it refers to using comments to ensure that your code is readable for the next developer. Specifically I am looking for something that goes more in depth into CSS (than w3schools) so I can develop a deeper understanding of it.
...ANSWER
Answered 2022-Jan-28 at 23:57Programming languages, software, web applications etc. normally have some kind of user manual or „how-to“-instructions.
Example: https://docs.python.org/3/
This is the actual documentation of the latest Python release.
You‘ll find the documentations - or a link to it - mostly on the homepage of a products or services website.
QUESTION
I have an R Markdown file that I want to use as a notebook inside RStudio by interactively executing individual (!) code chunks and seeing their results, e.g., prints, tables, plots, displayed under the code chunk. In particular, I am not interested in knitting the entire R Markdown file at this point. The .Rmd file contains nothing but the following code chunks A, B, and C.
...ANSWER
Answered 2021-Sep-12 at 13:34This only happens when using the document as a Notebook in RStudio. If you knit the whole document, you should see the expected behaviour.
I suspect the reason is that RStudio sets the option depending on the size of your edit window. I don't see any option in it that would let you change this behaviour, but you might be able to find one if you look at the .rs.rnb.*
objects in the tools:rstudio
environment. That's initially loaded in position 2 in the search()
list.
QUESTION
This question was asked before: Trouble understanding what happens during javascript for loop but the asker didn't get the right answer and so did I. I learn C++ and Python earlier so I get familiar with loop but when I practing this code:
...ANSWER
Answered 2022-Jan-18 at 07:55The print executes as you expect: Only once at the end. In the loop, each time an extra part is appended to text
. That is:
QUESTION
first time stackoverflow question-asker here! I've got a bit of a head-scratcher.
Here's what I'm trying to do: Create a landing page where the banner image fades in, then the text fades in. So the image fades in over the course of 5 seconds, then the text fades in over the next 5. By 10 seconds everything should be visible. Should be easy enough.
The problem: The text doesn't seem to want to fade in when I want it to.
What I've tried: At first it was just fading in with the banner image. Then I set the opacity of the text overlay to opacity 0 and then added an animation-delay to the ID and that WORKS, but afterwards the text overlay goes back to opacity 0 and I'm back to where I started.
HTML
...ANSWER
Answered 2021-Dec-29 at 05:55If you want text to fade in after 5 seconds of main div. Then in css selector .fade-in-slow make animation: fadeIn 10s;
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