rounder | Roundtripping in Golang
kandi X-RAY | rounder Summary
kandi X-RAY | rounder Summary
This is the accompanying code for my blog post on http.RoundTripper in Golang. To run this, go get this repo. Then in another splitted terminal window,.
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Top functions reviewed by kandi - BETA
- Main entry point
- RoundTrip implements the http . RoundTripper interface .
- newTransport returns a new instance of cacheTransport
- cachedResponse returns an http . Response for the given request .
- cacheKey returns the cache key
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Trending Discussions on rounder
QUESTION
ANSWER
Answered 2021-Jun-11 at 15:06There is no need to load the image via the import if you add the images to /static/
You can use like this
Example:
QUESTION
I have a list of numbers that I wish to somehow convert to unit step form
These are the boundaries I have
...ANSWER
Answered 2021-Apr-29 at 19:27You could use a list comprehension with min
to check the nearest (higher or lower) value from boundaries
and replace the values from data
accordingly
QUESTION
I have this form I want to separate the form into three different sections. One of the sections of the form is the one you see in the picture below around the red border. I have used the fieldset element to separate the section. the code is this:
...ANSWER
Answered 2021-Apr-24 at 08:41You need to override some bootstrap styles (see code below).
But first, move the legend outside the div (it does not belong in there).
To get a bit more space between the elements, wrap them in the class form-group
QUESTION
I run into an interesting problem - here is an override of float that compares inexactly:
...ANSWER
Answered 2021-Apr-22 at 22:03There is no valid way to hash these objects. Hashing requires a transitive definition of ==
, which your objects do not have. Even if you did something like def __hash__(self): return 0
, intransitivity of ==
would still make your objects unsafe to use as dict keys.
Non-transitivity is one of the big reasons not to define ==
this way. If you want to do a closeness check, do that explicitly with math.isclose
. Don't make that operation ==
.
QUESTION
Essentially, I want to have a function on Measurement that rounds the value to a certain number of places. I already have that function written fo Double, so I tried this for Measurement:
...ANSWER
Answered 2020-Dec-19 at 19:02Simply use the existing UnitType
generic type from within the Measurement
type and make it the return value. There is no point in making the function generic, since the Measurement
itself is already generic.
QUESTION
I want to generate random numbers up to certain precision, one at a time (so I am not looking for a vectorized solution).
I found a method in this QnA on stackoverflow, and it gave me these benchmarks as promised. The method is definitely is almost twice as fast. Now, here's what is puzzling me.
...ANSWER
Answered 2020-Dec-15 at 08:54The Python byte-compiler "knows" how numbers work, and it uses this knowledge to optimise things where it can. You can use the dis
module to see what's happening.
For example, your first "fast" example:
QUESTION
There must be something I don't know about how fonts work, a lot of things actually. May be someone can explain me why if the font in my css is set like "font-family: Arial, Helvetica, sans-serif;"
Why does it look a little different? In the pdf look stretched and rounder. Are there different types of the same font? If that's the case how can I fix it?
This is what I'm applying to the html to print with mpdf
...ANSWER
Answered 2020-Dec-04 at 09:43Arial is not by default included in mPDF distribution, replacement is DejavuSans. If needed, you have to point your mPDF instance to the font file.
QUESTION
I'm training a CNN to detect certain pattern on my input data and return 1 if the pattern is found. The inputs are all of shape (200,), the labels are (1,). I have limited data so I need to find ways to assist the training.
When the inputs are originally from an earlier time, the patterns and the peaks tend to be rounder. When they are originally from a later time, they tend to be noisier and spikier.
I think if I divide all my data into 3 bins according to the time they came from (maybe 0 to 2 from rounder to spikier), I can feed that and it could help the CNN to understand the pattern better, but I'm not sure how I can feed that information.
This is my code so far:
...ANSWER
Answered 2020-Oct-08 at 18:32The WideDeepModel from TensorFlow does what I asked.
This makes it easy to include a linear component (linear_model
) once you have your deep model (dnn_model
); this way, you can train them together in a combined model:
QUESTION
I'm an active author and maintainer of the SSIM.js and jest-image-snapshot. Currently, I'm working to optimize our image processing implementations to leverage WebAssembly where it can provide a performance improvement.
Right now, I'm noticing that the code being generated adds unnecessary instructions from both the llvm assembly (webassembly text?) output perspective, as well as, the actual assembly output from Node.js (--print-wasm-code). Of particular note, it does super weird stuff when loading constants. For instance, look at the array named multiplier or the constant rounder in the three sections of code below. On GCC, multiplier would be stored in the .rodata section of the assembly to be loaded once or converted to an integer, and rounder would be inlined with a movd or movq. Here it seems to be inserting the values on each round of the loop. It's also doing some stuff with vpblendw that I'm totally clueless on.
How do I fix this?
...ANSWER
Answered 2020-Sep-15 at 20:42Copying my answer from the Emscripten issue:
The reason we don't use v128.const for this is that v128.const was only recently implemented in V8. To avoid breaking origin trial users, we can't update LLVM to emit v128.const until the relevant V8 patches roll into Chrome stable. I'm keeping an eye on this dashboard to determine when will be a good time to make this change. If you're using a more recent build of Chrome or some other execution environment that does support v128.const, you can try compiling your project with the -munimplemented-simd128 flag, which will enable v128.const in LLVM (but might also introduce other changes that you don't want). Once v128.const is widely available, it will be better for LLVM to use v128.const than to load vectors from memory because that allows the engine to determine the best way to materialize vectors given the runtime platform.
It also might be worth considering porting performance-sensitive parts of your code to use the WebAssembly intrinsics header directly rather than relying on emulated SSE. That would reduce a layer of impedence mismatch between your code and the underlying machine code.
Finally, if you notice suboptimal instruction selection anywhere, it would be helpful if you could file LLVM bugs (if it's on the code -> wasm side) or V8 bugs (if it's on the wasm -> native side) about the specific issues you see. That kind of feedback is extremely valuable to us.
QUESTION
I have a node.js server, what i'm trying to do is read name of a csv file via a post request which will then prompt the server to read a UTF-8 encoded csv file to be read which is placed in the public/files folder inside the backend folder and row by row each record be entered into mongodb.
But the problem that is arising is that, only 50 entries are being entered into mongodb.
The response, "ALL rounders added successfully" is sent to postman but still the console keeps showing the "Added allrounder" console.log .
I would like to know what i'm doing wrong as i've waited for a while but Robo 3T is showing only 50 entries in the Allrounder collection.
Node.js server part :
...ANSWER
Answered 2020-Sep-01 at 17:51newAllrounder.save()
is asynchronous. The loop does not wait for it to complete before beginning the next iteration. When the loop finishes, it returns even though there are, by that point, many save operations incomplete. As each one completes, the then
is executed, so these messages continue even after the response has been sent.
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