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python - How to convert a list with dictionaries into new pandas columns?

I have a dataframe which has a list of dictionaries as a column: This column has the following format: [{' ... /how-to-convert-a-list-with-dictionaries-into-new-pandas-columns...

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

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280 views

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reactjs - Managing state in multiple copies of the same component

I am creating a feedback form to track the performance of workers' files. To do this I want to be ... questions/65888967/managing-state-in-multiple-copies-of-the-same-component...

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

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python - DeprecationWarning with NL4Py

I am using NL4Py and a few functions have deprecation warnings. I am able to start Nelogo, open ... from:https://stackoverflow.com/questions/65888938/deprecationwarning-with-nl4py...

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

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490 views

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Keycloak theme not updating for the realms login from applications

I have a KeyCloak 12.0.2 application running on docker. Now I am trying to update the themes for ... 65888922/keycloak-theme-not-updating-for-the-realms-login-from-applications...

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

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146 views

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ios - FBAudience network only showing test ad (Demo ad)

I have integrated FBAudienceNetwork in iOS for native ad. It works fine for test ad. When I addTestDevice ... questions/65888917/fbaudience-network-only-showing-test-ad-demo-ad...

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

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152 views

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reactjs - Have problem with boolean alternation in react,

console always returns "true" meaning except first button click import React, {useState} from 'react' ... /questions/65888907/have-problem-with-boolean-alternation-in-react...

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

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295 views

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"Syntax error or access violation: 1064" When changing column type from string to integer [LARAVEL MIGRATION]

In the down() function of my migration i have the following line: $table->integer('placeholder')->change(); ... -or-access-violation-1064-when-changing-column-type-from-string-t...

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

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312 views

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git - How to remove untracked files from command prompt?

I have some untracked files in my command prompt and I am curious is it good or bad and how can I ... .com/questions/65889241/how-to-remove-untracked-files-from-command-prompt...

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

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374 views

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reactjs - Context Provider in TypeScript

I got the simplest context provider working on ES6 but I am unable to transform it for use on a ... :https://stackoverflow.com/questions/65889422/context-provider-in-typescript...

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

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223 views

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Is it possible to work with SMO objects and MS SQL Server Express 2014?

In my project I use MS SQL Server Express 2014, and I noticed that in the solution project references there are some ... -to-work-with-smo-objects-and-ms-sql-server-express-2014...

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

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104 views

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Issue configuring PhpStorm for JavaScript debugging

I am trying to run JavaScript debugging from PhpStorm. When I specify google-chrome as path in the ... .com/questions/65889361/issue-configuring-phpstorm-for-javascript-debugging...

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

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183 views

1 answer

c# - PDF not downloading MVC dotnet core 3.1 "Couldn't download" error

Serving a pdf file from a MVC 3.1 controller generates a "Couldn't download - Network error" message but there ... /pdf-not-downloading-mvc-dotnet-core-3-1-couldnt-download-error...

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

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435 views

1 answer

How can i redirect to next url via POST method with Django generic.CreateView?

Pseudocode: 1.User Signup via following class-based view. 2.If signup success,then auto login and redirect to next ... -to-next-url-via-post-method-with-django-generic-createview...

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

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63 views

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python - Why set.intersection() works on `list` object as argument?

The problem where I met the issue was, how to find the intersection between 2 lists of different lengths without ... /65889316/why-set-intersection-works-on-list-object-as-argument...

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

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448 views

1 answer

flutter - Flexible appbar colapsing smoothly

class YourPage extends StatelessWidget { const YourPage({Key key}) : super(key: key); ScrollController ... //stackoverflow.com/questions/65889287/flexible-appbar-colapsing-smoothly...

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

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340 views

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c - sendmsg() / connect() fails with permission error/EACCES on raw IPv6 socket

I try to get a program running on OpenWRT (kernel ver.: 4.14.215, musl libc ver.: 1.1.24) which ... /65889758/sendmsg-connect-fails-with-permission-error-eacces-on-raw-ipv6-socket...

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

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125 views

1 answer

python - Pandas DF.AT has wrong value

I'm using Colab to run the following code: import numpy as np import pandas as pd MAP_locs = ["LOAD POINT ... ://stackoverflow.com/questions/65889699/pandas-df-at-has-wrong-value...

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

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624 views

1 answer

sql - Trying to get SUM - Cannot perform an aggregate function on an expression containing an aggregate or a subquery

Getting the error when trying to execute the following query: SELECT SUM(MAX(mileage_end) - MIN(mileage_begin)) ... sum-cannot-perform-an-aggregate-function-on-an-expression-contai...

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

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270 views

1 answer

scala - How do I get Akka HTTP to backpressure using connection pooling?

I'm running Akka Streams Typed 2.6.9 with Akka HTTP 10.1.12 in a service running in AWS ECS and I'm ... /65889693/how-do-i-get-akka-http-to-backpressure-using-connection-pooling...

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

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300 views

1 answer

OpenTok iOS SDK 2.18.1 screen share quality issue

We are using ReplayKit to get CMSSampleBuffers and forward them to OTVideoCaptureConsumer and after resizing ReplayKit buffers into a ... -ios-sdk-2-18-1-screen-share-quality-issue...

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

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161 views

1 answer

sql - Find all the luckest players from the history table using one nested query

How can we combine two queries into one nested query. let's say we have a relation called history from a game ... -the-luckest-players-from-the-history-table-using-one-nested-query...

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

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313 views

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r - Error in storage.mode(xd) in `glmsmurf()`

Consider the following R code (which should be a standard exercise): library(dplyr) library(smurf) library( ... .com/questions/65889549/error-in-storage-modexd-in-glmsmurf...

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

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154 views

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node.js - Is it possible to wrap a slack app with a custom bot

Is it possible to wrap a free Slack app inside a bot I'm building? I want to wrap doodle slack app and to trigger ... 65889539/is-it-possible-to-wrap-a-slack-app-with-a-custom-bot...

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

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194 views

1 answer

PHP/MySQL Search - the next step from MATCH AGAINST

I currently have a (MATCH column) AGAINST ('keyword' IN BOOLEAN MODE) search. It's okay, a little slower ... /questions/65889493/php-mysql-search-the-next-step-from-match-against...

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

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479 views

1 answer

c# - Fail to 'git pull' using LibGit2Sharp

I have the following piece of code, that is meant to pull changes from the current branch: public ... stackoverflow.com/questions/65889480/fail-to-git-pull-using-libgit2sharp...

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

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72 views

1 answer

c++ - How to deal: zeros disappear

I have a program and one of its tasks is to save data to DB (i'm using SQLite). Here is my ... from:https://stackoverflow.com/questions/65889473/how-to-deal-zeros-disappear...

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

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357 views

1 answer

python - Which is the maximum number of variables that Gekko library support?

I am trying to solve a problem that has more than one million variables with the Gekko library for python? ... which-is-the-maximum-number-of-variables-that-gekko-library-support...

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

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213 views

1 answer

tensorflow - Keras evaluate function gives strange result

I am starting with Keras, and I made a very simple network with one input layer taking a ... stackoverflow.com/questions/65889426/keras-evaluate-function-gives-strange-result...

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

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