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python - How to train imbalanced data with Keras?

I am trying to experiment on ISIC 2019 data as a newbie. Firstly, I downloaded the training data and divided ... .com/questions/66052818/how-to-train-imbalanced-data-with-keras...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

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Error: 'R' is an unrecognized escape in character string starting "C:R"

I am running Windows XP Pro and R Version 2.15.1 R is installed in the following folder: C:Program FilesRR-2.15. ... -search-for-a-dot-in-a-regular-expression-in-r-pattern-matching...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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326 views

1 answer

Run Github-Actions Step On Single Version

I have a GA workflow to deploy my React app here. It runs the checkout/install/build/test steps on ... .com/questions/66052643/run-github-actions-step-on-single-version...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

1 answer

python - How can i split the train, test, valid data from datasets and store it in pickle

Currently my datasets contain 161 folders with 500 data(.img) inside each folder. Total = 80500 data Is there any ... -train-test-valid-data-from-datasets-and-store-it-in-pickle...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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183 views

1 answer

java - Cookies retrieve by a file in selenium web driver

I was trying to read the cookie which I saved through previous logged user.But I count get the result.showing ... /66052613/cookies-retrieve-by-a-file-in-selenium-web-driver...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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134 views

1 answer

python - Is there a way to batch predict with multiple models?

I'm using TensorFlow for a reinforcement learning project in which I'm creating a population of models that predict the ... /is-there-a-way-to-batch-predict-with-multiple-models...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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172 views

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What is the methodology or pattern used to create a ReactJS front end that is more or less a series of components you can turn on/off

First off, sorry if this is the wrong Exchange to post this question to. What is the methodology or pattern used to ... or-pattern-used-to-create-a-reactjs-front-end-that-is-mo...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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300 views

1 answer

css - Is there a way to make my sidebar sticky?

I would like to make the sidebar on our website sticky. It used to stick to the side, but a theme update a ... .com/questions/66052372/is-there-a-way-to-make-my-sidebar-sticky...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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231 views

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django - Displaying fields not intended to be edited in ModelAdmin

I have a custom contact form for which I create a sent_time field using auto_now_add to save the time when ... /66052263/displaying-fields-not-intended-to-be-edited-in-modeladmin...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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find gap between months in two consecutive year oracle sql

Need to find record having gap between months in a table if the data is present in two different year. I ... /66052123/find-gap-between-months-in-two-consecutive-year-oracle-sql...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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165 views

1 answer

winapi - How do I make a static control with custom width and color?

To change the static's control color and width, I did process the WM_NCPAINT message, but it's not working properly: ... how-do-i-make-a-static-control-with-custom-width-and-color...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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345 views

1 answer

css - Video Player (HTML5) size for horizontal videos

I have been using video player in html5 environment with the following css and script code : .video { ... .com/questions/66053444/video-player-html5-size-for-horizontal-videos...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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252 views

1 answer

kubernetes - why annotation are required in ingress service

I created an ingress service from the kubernetes documentation, but I found that not putting below annotation ... questions/66053423/why-annotation-are-required-in-ingress-service...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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406 views

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compiler construction - Where is the shift/reduce conflict in this yacc grammar?

I'm writing a parser for a language called C-. I have to write the grammar so its not ambiguous and I ... questions/66053364/where-is-the-shift-reduce-conflict-in-this-yacc-grammar...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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268 views

1 answer

php - Add tooltip to "flat rate" shipping method in WooCommerce

I want to make a tooltip for the "Flat Rate" delivery option. I need to put the "Question mark" icon ... /questions/66053315/add-tooltip-to-flat-rate-shipping-method-in-woocommerce...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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281 views

1 answer

sql - error for varying types for CASE when updating cells

So I'm trying to update some cells based on a condition if brand_name is robinhood then we put product as ... /66053297/error-for-varying-types-for-case-when-updating-cells...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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300 views

1 answer

swift - SpriteKit texture atlas leads to image artifacts and blank areas

I have a SpriteKit game in which there's a shape created via SKShapeNode(splinePoints:count:). The shape has ... /spritekit-texture-atlas-leads-to-image-artifacts-and-blank-areas...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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416 views

1 answer

Typescript : Object is possibly null

How to avoid Object is possibly null in VSCode though code runs ok let url = 'https://test.com/ ... https://stackoverflow.com/questions/66052881/typescript-object-is-possibly-null...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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210 views

1 answer

python - Retrieve the arguments that were passed to cancelled coroutines/tasks

I am trying to retrieve the arguments that were passed to the coroutines/tasks ran using asyncio.wait after ... -the-arguments-that-were-passed-to-cancelled-coroutines-tasks...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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321 views

1 answer

clean architecture - CQRS and shared logic in Controllers level

I am playing around with CQRS and the MediatR library, trying to learn some of the best practices. I've ... .com/questions/66054400/cqrs-and-shared-logic-in-controllers-level...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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143 views

1 answer

sql - Returning top timestamp for a name in a ID

I'm stuck writing the SQL query for this table: TABLE ( "BUILDING_ID" NUMBER, "NAME" VARCHAR, "ENTERED_TIME" ... /questions/66054371/returning-top-timestamp-for-a-name-in-a-id...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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262 views

1 answer

parsing - parse javascript text to array

I have following code in js: var poly_line_offset_f5 = L.polyline( [[41.716111, 20.722361], [41.7704754 ... ://stackoverflow.com/questions/66054368/parse-javascript-text-to-array...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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238 views

1 answer

python - How to set a subset of widgets' colors in PyGObject 3.38?

I have 4 PyGObject applications I'm updating from older PyGObject versions to PyGObject 3.38. Three of those applications ... to-set-a-subset-of-widgets-colors-in-pygobject-3-38...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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631 views

1 answer

dashboard - Python Dash TypeError: cannot convert 'NoneType' object to bytes

I am trying to build a dashboard using Dash. I keep getting this error when I go to the default ... /66054086/python-dash-typeerror-cannot-convert-nonetype-object-to-bytes...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

1 answer

javascript - How do I add custom validators in JOI 17?

I'm on JOI 14 and can't seem to find upgrade guides to move towards 17. I see people posting similar questions ... .com/questions/66054067/how-do-i-add-custom-validators-in-joi-17...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

1 answer

SOLVED - How to configure Daphne proxy with Nginx and uwsgi

I have a Django application located in a server with Nginx and uwsgi configuration. And now I have to work ... 66053525/solved-how-to-configure-daphne-proxy-with-nginx-and-uwsgi...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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246 views

1 answer

mysql - Querying for multiple rows in a table (and its pair in the same table) where one half of the pair is connected to one id in another table

This is a random question that I am trying to figure out in SQL. Say you have a table whereby the rows come in pairs. ... -rows-in-a-table-and-its-pair-in-the-same-table-where-one...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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691 views

1 answer

semantic versioning - When using GitVersion in TeamCity, how do I get it to include build metadata in the TC Build number

I've followed the GitVersion instructions for TeamCity and what that gives me is a build number like this: This is nearly ... -teamcity-how-do-i-get-it-to-include-build-metadata-in...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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