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962 views

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keras - Change the importance of a feature in the dataset in NN and RF

I have a Regression problem solved with both Deep Feedforward NN (in keras) and Random Forest (sklearn). The results are ... -importance-of-a-feature-in-the-dataset-in-nn-and-rf...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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348 views

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debugging - Unable to find javascript file in navigator in Chrome developer tools

How would I find this file if it didn't has breackpoint in it? Filename is axios-setToken.js and it is ... /unable-to-find-javascript-file-in-navigator-in-chrome-developer-tools...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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194 views

1 answer

how to recognize a signal trend using pine

I'm using this code to find SMI at the last candle close time. a = input(10, "Percent K Length") ... stackoverflow.com/questions/65934724/how-to-recognize-a-signal-trend-using-pine...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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607 views

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oracle11g - Create index if not exist

ALL, SQL> SELECT 1 FROM all_indexes WHERE table_name = UPPER( 'abcatcol' ) AND index_name = UPPER( ' ... ://stackoverflow.com/questions/65934684/create-index-if-not-exist...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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140 views

1 answer

node.js - Function that gets past messages stopped working. Any way to fix?

I got this function from another stackoverflow question. I fixed it to work with Discord.js v12 by changing channel. ... -that-gets-past-messages-stopped-working-any-way-to-fix...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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824 views

1 answer

shiny - Stop rendering time consuming datatables in R shinydashboard

I have a question regarding how to stop rendering a time consuming datatable when it is taking a long ... /65934648/stop-rendering-time-consuming-datatables-in-r-shinydashboard...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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460 views

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xml - Select all nodes under one node and add prefix using XSLT

I Am trying to write an XSLT code to add sob prefix namespaces to all nodes(child and sibling) of mes:caseInfos ... /select-all-nodes-under-one-node-and-add-prefix-using-xslt...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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568 views

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r - Error in checkForRemoteErrors(val) : 3 nodes produced errors; first error: argument to 'which' is not logical

Error in checkForRemoteErrors(val) : 3 nodes produced errors; first error: argument to 'which' is not ... -in-checkforremoteerrorsval-3-nodes-produced-errors-first-error-argum...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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131 views

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sql - How to optimize long running cte

I have one query that is taking 10 minute and giving me 6852104 records. How can I optimize it? I have ... ://stackoverflow.com/questions/65933462/how-to-optimize-long-running-cte...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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846 views

1 answer

python - DataFrame currency Column with two different units EDA

I have an invoice dataset where the currency (invoice_currency) comes in two values - CAD and USD. ... questions/65930635/dataframe-currency-column-with-two-different-units-eda...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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463 views

1 answer

amazon web services - Can we login directly to ecs containers using SSM Sessions Manager

I am trying to understand if it is possible to directly login to ECS containers through SSM Sessions Manager, ... -we-login-directly-to-ecs-containers-using-ssm-sessions-manager...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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406 views

1 answer

c# - int.Parse, Input string was not in a correct format

How would I parse an empty string? int.Parse(Textbox1.text) gives me an error: Input string was not in a ... -string-was-not-in-a-correct-format-system-formatexception-input-string...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

1 answer

What does this symbol mean in JavaScript?

question from:https://stackoverflow.com/questions/65930411/how-to-add-multiple-conditions-in-an-if-statement...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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248 views

1 answer

Pandoc Latex to Markdown do not parse environment

Background I am looking to convert some LaTeX files I have already written into markdown for use on my ... questions/65930404/pandoc-latex-to-markdown-do-not-parse-environment...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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296 views

1 answer

eclipse - SpringBoot @OneToMany infinite loop with Lombok

My project using SpringBoot, it has bidirectional mapping @OneToMany @Entity @Table(name = "T_S") @Getter ... com/questions/65930344/springboot-onetomany-infinite-loop-with-lombok...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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179 views

1 answer

dataframe - Drawing plot by positions with different colors using python

I have a dataframe with 3 columns which I want to make a plot with. df = pd.DataFrame({ ' ... questions/65930306/drawing-plot-by-positions-with-different-colors-using-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

1 answer

angular - Why i get warning that my global version is bigger then my local. Where the local is coming from?

I wanted to use angular version 10 so i installed it npm install -g @angular/cli@10 when i check ng --version i ... -that-my-global-version-is-bigger-then-my-local-where-the-loca...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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228 views

1 answer

python - How to group pairs based on shared item in pd dataframe?

I have a table below, item A, B, C, D, E are actually the same type but in the "Old_Group" column it ... questions/65930248/how-to-group-pairs-based-on-shared-item-in-pd-dataframe...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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296 views

1 answer

javascript - What do these three dots in React do?

What does the ... do in this React (using JSX) code and what is it called? <Modal {...this.props} ... from:https://stackoverflow.com/questions/65930247/what-rest-means-in-reactjs...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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244 views

1 answer

angular - Fetch other website's Global Variables using another site

Is it possible to access other website's Global Variable? For instance, all of the information that are ... /65930242/fetch-other-websites-global-variables-using-another-site...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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81 views

1 answer

c# - How can I pass ItemTemplate value to another page?

Greetings fellow developers. I am new to ASP.NET C# so pardon me if there are areas that I missed out/ ... /questions/65930191/how-can-i-pass-itemtemplate-value-to-another-page...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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378 views

1 answer

python - How to add an Entry into a Tkinter Messagebox?

I want to add an Entry to a Tkinter message box, and I am unable to figure out how to do it. I would ... .com/questions/65930160/how-to-add-an-entry-into-a-tkinter-messagebox...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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233 views

1 answer

javascript - Angular Firebase Expected validator to return Promise or Observable

I have tried to check the if same email address exist or not while completing a reactive sign-up ... 65930081/angular-firebase-expected-validator-to-return-promise-or-observable...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

1 answer

python - TypeError: '_SessionRequestContextManager' object is not iterable

From this tutorial for multiple asynchronous get requests I copied and ran the following code: ... questions/65930078/typeerror-sessionrequestcontextmanager-object-is-not-iterable...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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321 views

1 answer

amazon web services - AWS Auto Scaling Group SNS Notifications to trigger at certain number of scaled instances

I currently have an Activity Notification set for our Auto Scaling Groups for 'launch' type. It fires based on ... -group-sns-notifications-to-trigger-at-certain-number-of-scaled...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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67 views

1 answer

c# - Simple way to populate a List with a range of Datetime

I trying to find a simple way to solve this. I have a Initial Date, and a Final Date. And I want to ... questions/65930050/how-to-convert-a-range-datetime-to-each-datetime-in-c...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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180 views

1 answer

encoding - How to pass any file to utf-8 in bash

I have a file in us-ascii format that I want to pass to UTF-8. I am trying to use the following code where hola. ... .com/questions/65930025/how-to-pass-any-file-to-utf-8-in-bash...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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462 views

1 answer

netty4 - What is the replacement for ChannelHandlerContext.sendUpstream in Netty 4

I am working on upgrading an application using Netty 3 to Netty 4. A lot of the handlers currently ... /what-is-the-replacement-for-channelhandlercontext-sendupstream-in-netty-4...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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