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861 views

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angular10 - angular 11 display static text to dynamic value

I'm having 2 JSONs. The first one is having the format of the JSON value and the second one is having ... .com/questions/65947329/angular-11-display-static-text-to-dynamic-value...

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

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908 views

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javafx - How to make TextFieldTableCell conditional on model property?

I have a TableView with an editable TextFieldTableCell that I want to restrict to be available based on a ... /65947317/how-to-make-textfieldtablecell-conditional-on-model-property...

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

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284 views

1 answer

Render entire app offscreen to a bitmap/memory location in Android

How would I render an entire app (including everything, just as if I would run the app normally) via ... render-entire-app-offscreen-to-a-bitmap-memory-location-in-android...

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

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605 views

1 answer

go - How to use a type definition in another file with swaggo?

I am using swaggo generate API document based on godoc syntax. Source folder and files |-post |--controller.go |-- ... /how-to-use-a-type-definition-in-another-file-with-swaggo...

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

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226 views

1 answer

c - Why can't my function take in a char variable type?

Here is the code: #include <stdio.h> #include <stdbool.h> #include <ctype.h> bool isHex(char * str[20]){ ... /questions/65947308/why-cant-my-function-take-in-a-char-variable-type...

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

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114 views

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c# - Interfaces and async practices

I have an interface public interface IUserFactory { User GetUser(string id); void DeleteUser(string id); ... ://stackoverflow.com/questions/65947264/interfaces-and-async-practices...

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

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98 views

1 answer

Apache Flink EventTime processing not working

I am trying to perform stream-stream join using Flink v1.11 app on KDA. Join wrt to ... stackoverflow.com/questions/65947247/apache-flink-eventtime-processing-not-working...

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

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1.0k views

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cron - wget and cvlc radio stream recording is stopping early

I currently have two different scripts scheduled using cron jobs to run daily to record a radio show I like. ... /65947214/wget-and-cvlc-radio-stream-recording-is-stopping-early...

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

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156 views

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c - reading sk_buff and getting iphdr in kernel module

I am trying to read sk_buff->network_header but when I try to read my computer get froze and never gets ... questions/65903618/reading-sk-buff-and-getting-iphdr-in-kernel-module...

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

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114 views

1 answer

excel - How to make a Loop in an If-Statement

Short explanation: There are 3.Letter Templates and i want them to print per Button. But the main problem here is, ... com/questions/65903613/how-to-make-a-loop-in-an-if-statement...

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

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1.8k views

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why can't I read this file in python?

lines = [line.rstrip() for line in open(r"C:UsersmagshimimPycharmProjectsasaf_avitalwords.txt")] for line in lines: if ... /questions/65903517/why-cant-i-read-this-file-in-python...

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

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2.2k views

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aws lambda - Serverless Framework: FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory

When trying to deploy my application with Serverless Framework using the properties: package: individually: true i ... -fatal-error-ineffective-mark-compacts-near-heap-limit-all...

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

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643 views

1 answer

lisp - Is that possible I lexical binding special var in other package?

I have a very weird requirement that lexically binding a special variable of another package. In file A.lisp ( ... -that-possible-i-lexical-binding-special-var-in-other-package...

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

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333 views

1 answer

postgresql - RECURSIVE CTE does not use an INDEX. (Disabling seqscan forces it using an index however and it is faster) - Database Administrators Stack Exchange

question from:https://stackoverflow.com/questions/65948130/recursive-cte-does-not-use-an-index-disabling-seqscan-forces-it-using-an-index...

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

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57 views

1 answer

c# - How to get an Array of items contained in a List

I have to find the names passing through the parameter array in the List with lambda. Should I have to iterate for ... 65948122/how-to-get-an-array-of-items-contained-in-a-list...

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

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145 views

1 answer

javascript - Additional Arguments to Styled Components in React with Typescript

I have a styled component I need to reuse. It looks like this: export const FormFooter = styled.div ... /65948054/additional-arguments-to-styled-components-in-react-with-typescript...

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

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140 views

1 answer

node.js - gulp-sass instalation failed

I am trying to get gulp-sass dependence installed in my project so as to keep on with a web ... :https://stackoverflow.com/questions/65948045/gulp-sass-instalation-failed...

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

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75 views

1 answer

java - What is a NullPointerException, and how do I fix it?

question from:https://stackoverflow.com/questions/65947965/cant-add-concrete-class-to-observable-list...

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

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565 views

1 answer

Pine Script Strategy - How to set a simultaneous STOP exit for 100% and TAKE exit for only 50%?

I am entering a trade... if (enterLong and strategy.position_size == 0) strategy.entry("Long", true) This works as ... -how-to-set-a-simultaneous-stop-exit-for-100-and-take-exi...

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

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168 views

1 answer

reactjs - How to resolve Component Exception?

I am getting a Component Exception error even when navigation.navigate works for all my other pages. I ... /stackoverflow.com/questions/65947793/how-to-resolve-component-exception...

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

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1.1k views

1 answer

firebase - flutter and firestore re sort listview on data update

I am having trouble refreshing a list view when firestore item changes. It works perfectly when new items are ... /65947786/flutter-and-firestore-re-sort-listview-on-data-update...

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

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197 views

1 answer

node.js - Is Node using 100% CPU?

I'm a little confused with what I'm seeing with a node process that I have running. docker stats on the ... from:https://stackoverflow.com/questions/65947746/is-node-using-100-cpu...

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

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180 views

1 answer

linux - How do I tweak my bash script below for searching sub directories

I have a directory with files in the following strcuture: HomeTransaction1/Date1/transactionfile1.txt HomeTransaction1/Date1 ... -my-bash-script-below-for-searching-sub-directories...

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

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288 views

1 answer

css - Full Height HTML table with only a few rows

I'm trying to build a table component that has a fixed header, a scrollable body and a fixed footer that will ... /questions/65947645/full-height-html-table-with-only-a-few-rows...

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

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1.6k views

1 answer

can i use html with the MERN stack?

hi I'm completely new to the MERN stack and am completely comfortable with html and CSS. however when I look at ... .com/questions/65947632/can-i-use-html-with-the-mern-stack...

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

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456 views

1 answer

to get the real type information of a pointer in c++

class myclass1 { public: virtual ~myclass1() { } }; class myclass2 : public myclass1 { }; int main() { myclass1 ... /65947587/to-get-the-real-type-information-of-a-pointer-in-c...

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

0 votes

421 views

1 answer

Can't Connect to Airflow Running in Docker Container When Started in Detached Mode

I'm running Airflow in a docker container using Docker Compose to start things. The system consists of a ... -airflow-running-in-docker-container-when-started-in-detached-mo...

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

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555 views

1 answer

reactjs - How to run nrwl/nx production build of web app on localhost (NextJS)

Is there a way to run nrwl/nx next.js built app for production on localhost? I tried using npm i -g serve and ... how-to-run-nrwl-nx-production-build-of-web-app-on-localhost-nextjs...

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

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