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sockets - Kernel compilation fails due to PF_MAX > 44

I have a QEMU VM running an image of the Linux kernel 4.14.78. On the host machine (a server with ... stackoverflow.com/questions/65672033/kernel-compilation-fails-due-to-pf-max-44...

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

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sql - Pass a Variable from a Powershell Script to SQLPlus

I'm trying to pass a variable from my Powershell Script to SQLPlus. I've defined my variable as $csvStorage ... /65672032/pass-a-variable-from-a-powershell-script-to-sqlplus...

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

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r - Is it possible to check h2o version of the model saved in file?

I would like to check h2o version assigned to a model saved in file. Is it possible in current h2o editions (I have ... -it-possible-to-check-h2o-version-of-the-model-saved-in-file...

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

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flutter - How do I animate a container when the page is initializing;

class _MaintenanceState extends State<Maintenance> { Function below is supposed to initialise the animation @override void ... i-animate-a-container-when-the-page-is-initializing...

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

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Issue with Python - KeyError

I'm trying to run a Python code where I'm calling an API to extract the data and upload to a CSV ... from:https://stackoverflow.com/questions/65643016/issue-with-python-keyerror...

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

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javascript - SyntaxError: Expected corresponding JSX closing tag for <a>. Line (17:9)

As I am working on React.js since last week. The closing tags are already provided by me of anchor <a ... 65642102/syntaxerror-expected-corresponding-jsx-closing-tag-for-a-line-179...

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

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python - how to insert multiple rows into a single table using flask-sqlalchemy

Here this is my table. class relatives(db.Model): id = db.Column(db.Integer, primary_key=True) main_id = db. ... -to-insert-multiple-rows-into-a-single-table-using-flask-sqlalchemy...

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

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java - Getting SQLSyntaxErrorException: Table doesn't exist in hibernate

I am tryin to write a very simple hibernate application. But when I am running the main ... /questions/65640841/getting-sqlsyntaxerrorexception-table-doesnt-exist-in-hibernate...

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

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regex - Read and extract the multiple SQL queries in a String and store them in a list in Java

I need to extract only the SQL queries(all of them) and store them in a list to pass an argument in Java. This is ... -multiple-sql-queries-in-a-string-and-store-them-in-a-list-i...

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

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on prem - iframe URL with bot service on-premise server

Is it possible to host bot service on-premise server with an internet-accessible endpoint ( instead of Azure) ... /questions/65640797/iframe-url-with-bot-service-on-premise-server...

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

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pandas - Doubts about dataframe display on jupyter notebook

I am a rookie who doesn't understand css. When displaying a dataframe on jupyter notebook, how to ... com/questions/65640724/doubts-about-dataframe-display-on-jupyter-notebook...

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

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How to write multiple XML parameters correctly in python-docx

Trying to change the width of an existing Word table using XML. I need to write to the XML parameters ... 65640698/how-to-write-multiple-xml-parameters-correctly-in-python-docx...

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

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linux - pgdg-centos94-9.4-3.noarch.rpm install rpm package

How to install a RPM package in remote server: i want to execute these instruction on remote server. also i do not ... /65640694/pgdg-centos94-9-4-3-noarch-rpm-install-rpm-package...

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

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javascript - Automatic JS, CSS Versioning to Update Browser Cache when Files are Changed in asp.net

When you update JavaScript or CSS files that are already cached in users' browsers, most likely many users won't ... versioning-to-update-browser-cache-when-files-are-changed-in-a...

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

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vb.net: word document iterating words very slow

I have the following code, which selects the text in the current page and then procedes to get each word ( ... com/questions/65599894/vb-net-word-document-iterating-words-very-slow...

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

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java - How to display many to many jpa collection in jsf?

i made many to many join table between users and groups tables . so i have a collection in each entitie ( Users and groups ... how-to-display-a-list-of-elements-in-a-cell-in-a-jsf...

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

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python - How to prepare targets for Sparse categorical entropy

I want to performing multiclass semantic segmentation. My images are grayscale. image:(256,256,1) I tried ... /65599414/how-to-prepare-targets-for-sparse-categorical-entropy...

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

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python - when i refresh the page the form data automatically adding due to GET method when i remove it it show doesn't return httpresponse obj

how can i use is_valid() with POST method to get inputs from user my views.py i also use return redirect() and ... the-page-the-form-data-automatically-adding-due-to-get-method-whe...

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

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javascript - Is there anyway to list existing routes in FeathersJS framework?

In Laravel i can use php artisan route list To see all routes in my Laravel project .. I am asking for ... /65560010/is-there-anyway-to-list-existing-routes-in-feathersjs-framework...

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

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xamarin.forms - Sub menu items appearing on bottom bar and not within the flyout

I am trying to add a sub menu under my flyout but its placing it on the bottom bar instead for some reason. ... /sub-menu-items-appearing-on-bottom-bar-and-not-within-the-flyout...

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

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php - Different image upload form in one page

I've made simple PHP & MySQL crud with two image upload button to save two image to one database in ... stackoverflow.com/questions/65559722/different-image-upload-form-in-one-page...

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

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ios - MSAL and App Tracking Transparency permission

I'm using Microsoft Authentication Library for authenticating in my app. Is it necessary tu ask permission ... com/questions/65559648/msal-and-app-tracking-transparency-permission...

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

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java - Apache Flink does not return data for idle partitions

I am trying to calculate the rate of incoming events per minute from a Kafka topic based on event time. ... /65559601/apache-flink-does-not-return-data-for-idle-partitions...

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

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NeverScrollableScrollPhysics() is not working in flutter and need advise about tab padding/margin

#1. I was making a tab menus using tabcontroller, and I wanted to stop it's tab scrolling ability, and wanted to ... style: GoogleFonts.sniglet( color: Colors.black45, ), ), ],...

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

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pointers - How do I send array values ?to javascript->c using emscripten?

I am trying to send an arraybuffer of javascript to c using emscripten Here my c code #include <stdio.h> void ... /how-do-i-send-array-values-to-javascript-c-using-emscripten...

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

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733 views

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vba - FoxitPhantom pdf to Excel Automation

Hi i have a pdf file (path) and I want to convert it to a excel file. im using foxit phantom. ... :https://stackoverflow.com/questions/65672215/foxitphantom-pdf-to-excel-automation...

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

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android - Flutter vlc player : App crashes on launch

I want flutter vlc player to stream live from my raspberry pi when I downloaded the example file from git their ... .com/questions/65672134/flutter-vlc-player-app-crashes-on-launch...

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

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python - pyautogui | count the number of the same images

Can I use pyautogui to count the number of the same images on one screen?(Without "region", Coding with " ... .com/questions/65560243/pyautogui-count-the-number-of-the-same-images...

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

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