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listview - height of Container is stretching in Flutter, even if i put smaller value?

I am putting height for Container equal to 40, but it gets the height of parent Container. I think the ListView. ... -container-is-stretching-in-flutter-even-if-i-put-smaller-value...

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

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how to hide label in bottom tab navigator react navigation v5

im trying to hide the Label. and showLabel: false is not working. import React, {useLayoutEffect} from 'react'; ... /how-to-hide-label-in-bottom-tab-navigator-react-navigation-v5...

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

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c# - Checkbox not working in Gridview to change color - Error Object not set to an instance of an object

I have a Gridview (ASP.NET C#) that currently changes color based on dates provided by the user. Past Due is Red, ... -in-gridview-to-change-color-error-object-not-set-to-an-in...

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

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Why slick slides drop all list of items in the middle and after pressing the arrow everything working how it should be?

Why slick slides drop all list of items in the middle and after pressing the arrow everything working how it should be?? ... -list-of-items-in-the-middle-and-after-pressing-the-arr...

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

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ios14 - Questions about Domain Verification and CAPI after iOS 14 update

Many years ago someone set up one of our client's ad accounts within our agency's Business Manager and so ... /questions-about-domain-verification-and-capi-after-ios-14-update...

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

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visual studio - How do I make my program accept nothing but uppercase letters in C#?

This is a C# question. I want to make my program accept nothing but uppercase letters. I have managed to make it ... do-i-make-my-program-accept-nothing-but-uppercase-letters-in-c...

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

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Given an arduino .ino file, how to determine which parts of code consume most dynamic memory?

Here's some output of arduino-cli I get after compiling an increasingly complex project: Sketch uses 13834 bytes (42%) ... file-how-to-determine-which-parts-of-code-consume-most-dy...

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

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optimization - Javascript code optimizing: Multiple use of allocative function with variable hooks

I do have an initializing allocative function with hooks to optional call other functions. The Idea is, that ... -optimizing-multiple-use-of-allocative-function-with-variable-ho...

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

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reactjs - How to create child window in electron-react application?

When i open the application it starts with login form. I want to close that window on succes login and ... /65938717/how-to-create-child-window-in-electron-react-application...

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

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reactjs - Getting IntelliJ warnings everywhere I use the react useContext() hook

I have a few contexts I wrote in my project, and everywhere I try to use them I get warnings. So ... /65545435/getting-intellij-warnings-everywhere-i-use-the-react-usecontext-hook...

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

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bash - How to add double quotation marks ("") around pipe-separated fields

This question already has answers here: question from:https://stackoverflow.com/questions/65928100/how-to-add-double-quotation-marks-around-pipe-separated-fields...

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

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bash - Speed-up maven-deploy-plugin:deploy-file by comparing timestamps

I have a Maven project which depends on a large number of Ant projects, amongst others. I deploy all ... /65927920/speed-up-maven-deploy-plugindeploy-file-by-comparing-timestamps...

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

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python 3.8 - Permisson Denied Error with Kivy sample code

I was testing buildozer with Kivy test code below: from kivy.app import App from kivy.uix.button import ... .com/questions/65622827/permisson-denied-error-with-kivy-sample-code...

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

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onclick - bootstrap modal is not triggered when button is clicked - jQuery

I try to display a bootstrap pop up modal from a click handler in a div. I have tried many different ... /65546718/bootstrap-modal-is-not-triggered-when-button-is-clicked-jquery...

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

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python - CRF in tensorflow keras?

I know that Keras-contrib is deprecated and has been migrated to tensorflow/addons, but I don't understand ... https://stackoverflow.com/questions/65545524/crf-in-tensorflow-keras...

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python - Inherit attribute from class that is isn't passed into __init__ method

Ok, so let's say I'm making a class and a child class like this: class A: def __init__(self, list1=[ ... /65545455/inherit-attribute-from-class-that-is-isnt-passed-into-init-method...

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

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javascript - Better way of getting queryString params of a URL on FreeMarker

Closed. This question is opinion-based. It is not currently accepting answers. question from:https://stackoverflow.com/ ... way-of-getting-querystring-params-of-a-url-on-freemarker...

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

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Python selenium how to scrape list of values from website

I have a list of job roles on this website that I want to scrape. The code I am using is below: ... questions/65545642/python-selenium-how-to-scrape-list-of-values-from-website...

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

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Django - Function should show all entries added to a list, but only one entry is appearing. HTML issue?

I am creating a way for a user to add a post to a list on a website. The page should show all the different items ... -should-show-all-entries-added-to-a-list-but-only-one-entry-is...

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

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JWT access token in-memory?

I've been spending hours and hours on this, this is the first time I am using JWT and would really need ... :https://stackoverflow.com/questions/65545590/jwt-access-token-in-memory...

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

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Unable to hover over element using Selenium Python

I have an element defined like below: def InspectElement(): global element element = driver.switch_to.active_element ... 65545635/unable-to-hover-over-element-using-selenium-python...

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python - How can I located element in selenium using the following element?

I am trying to find the following element in selenium It is a user name input field and I use: loginLink = ... /how-can-i-located-element-in-selenium-using-the-following-element...

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deep learning - How discriminator determine whice one is real image and whice one is fake?

How we train the discriminator actually? It wants 0 and we pass both real and fake images together, the real image will ... -determine-whice-one-is-real-image-and-whice-one-is-fake...

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

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python - Why beautiful soup select by class return empty list by find_all works?

I am trying to parse out the top 100 hot hits for a certain day from billboards with beautiful soup. I tried ... beautiful-soup-select-by-class-return-empty-list-by-find-all-works...

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

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database - Mongodb find and watch

I am trying to implement a structure that keeps itself up-to-date by using find and watch combination. E. ... :https://stackoverflow.com/questions/65545440/mongodb-find-and-watch...

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

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java - How i resolve this problem in Spring boot, Its occured When i am creating a Crud application in Spring boot with JpaRepository

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2021-01-28 19:08: ... :195) ~[na:na] at java.base/java.util.Itera...

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

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express - Nginx Reverse Proxy to Docker 502 Bad Gateway

Spent all week on this one and tried every related stackoverflow post. Thanks for being here. I have an Ubuntu ... /questions/65545516/nginx-reverse-proxy-to-docker-502-bad-gateway...

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

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c# - Problem to use a list instead of an array

here i am trying to do a music media player. I do it great thanks a normal array. However when i am trying to ... .com/questions/65939033/problem-to-use-a-list-instead-of-an-array...

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

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