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scanf Output not showing of C language in kali terminal

I am currently doing C programming in the terminal of nano text editor in kali linux 2020.x. 15 minutes ago, I ... /65879685/scanf-output-not-showing-of-c-language-in-kali-terminal...

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

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382 views

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matlab - imshow/imwrite changes all pixel values to 1

I have a Matlab dataset saved with .mat that I'm trying to process in Octave GUI. The data consist of ... .com/questions/65879604/imshow-imwrite-changes-all-pixel-values-to-1...

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

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60 views

1 answer

javascript - How do I match string with the array of strings

I have an Array of strings as: todo=[ 'Get up', 'Brush my teeth', 'Go to work', 'play Games' ]; ... .com/questions/65879597/how-do-i-match-string-with-the-array-of-strings...

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

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200 views

1 answer

Remote EJB Invocation Wildfly 14.0.1

I am running into same issue with Wildfly 14. Everything works fine with Wildfly 8. With Wildfly 14 if server ... .com/questions/65879581/remote-ejb-invocation-wildfly-14-0-1...

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

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255 views

1 answer

Entity Framework One Way Relationship .Net Core 3.1

I have the following tables in PostgreSQL: entity_a: identifier integer, --PK name varchar(256), entity_b integer - ... /65879562/entity-framework-one-way-relationship-net-core-3-1...

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

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252 views

1 answer

python - Model Relationships not showing in Tortoise-ORM + FastAPI

I was playing around with FastAPI using Tortoise-ORM for it's orm and encountered a problem. Specifically, ... /65879512/model-relationships-not-showing-in-tortoise-orm-fastapi...

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

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98 views

1 answer

php - MySQL : insert only if another table condition ... AND retry if not

Tables product review product_id product_id status author text question from:https://stackoverflow.com/questions/65879484/mysql ... only-if-another-table-condition-and-retry-if-not...

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

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367 views

1 answer

android - ItemTouchHelper.Callback.getDefaultUIUtil().onDraw() change z-index

I use this method ItemTouchHelper.Callback.getDefaultUIUtil().onDraw() to implement swipe to options ... 65879441/itemtouchhelper-callback-getdefaultuiutil-ondraw-change-z-index...

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

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74 views

1 answer

How to count number of LOG files in a specific directory using python

I have to make a function that takes a directory path or name and count number of LOG files inside it question ... -count-number-of-log-files-in-a-specific-directory-using-python...

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

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134 views

1 answer

python - matplotlib key_press_event repeating

I have a problem when using mpl_connect with the key_press_event with a figure embedded in a wxPython ... stackoverflow.com/questions/65879394/matplotlib-key-press-event-repeating...

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

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292 views

1 answer

php - Getting an error file_get_contents(): Filename cannot be empty . in line193 WHILE UPLOADING EXCEL SHEET

Getting the following error when running my PHP script: file_get_contents(): Filename cannot be empty . in line193 ... file-get-contents-filename-cannot-be-empty-in-line193-whil...

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

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182 views

1 answer

Is it OK to delete dialog.**** files from mongodb/data folder

As the title suggests, is it ok to delete the dialog.*** in mongo data folder. This is mainly due to disk ... /65879336/is-it-ok-to-delete-dialog-files-from-mongodb-data-folder...

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

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506 views

1 answer

angular - input type=file for .docx and .xlsx

I am implementing file upload function where I need to check for permitted file extension. Two permitted file extension ... com/questions/65879314/input-type-file-for-docx-and-xlsx...

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

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576 views

1 answer

Julia not installing in Pycharm: 'requires plugin 'com.intellij.modules.java' to be installed

I have downloaded the Julia plugin for Pycharm. This should allow me to write Julia code in Pycharm. When I ... -installing-in-pycharm-requires-plugin-com-intellij-modules-java-to...

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

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87 views

1 answer

sql - Interacting with an external DB using PHP and SSH

I am stuck at a point where I need to ask for some assistance as this is my first time working with an ... com/questions/65879285/interacting-with-an-external-db-using-php-and-ssh...

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

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806 views

1 answer

swift - SwiftUI MVVM how to set callback from ViewModel function to View

I am setting up a login page logic with MVVM and I could not figure out how to modify the user login state ... /swiftui-mvvm-how-to-set-callback-from-viewmodel-function-to-view...

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

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275 views

1 answer

node.js - Oauth2.0 token generation using implicit grant

I need to generate Oauth2.0 token using implicit grant in node.js.Kindly suggest which library can be used ... com/questions/65879153/oauth2-0-token-generation-using-implicit-grant...

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

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149 views

1 answer

PessimisticConcurrencyConflict Error While Operating On Azure Api Management Using Azure Powershell

Very recently I am observing random PessimisticConcurrencyConflict error while performing some operation on Api Management ... error-while-operating-on-azure-api-management-usi...

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

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73 views

1 answer

java - Http request and operating system

Closed. This question needs to be more focused. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65879101/http-request-and-operating-system...

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

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912 views

1 answer

user interface - Flutter TextField add box shadow

I tried create TextField with shadow effect using Container like this: Code: Container( decoration: BoxDecoration ... .com/questions/65879043/flutter-textfield-add-box-shadow...

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

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966 views

1 answer

javascript - Vue Router push Error: Avoided redundant navigation to current location

Is there a way to avoid Error: Avoided redundant navigation to current location. I need to do a ... vue-router-push-error-avoided-redundant-navigation-to-current-location...

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

0 votes

149 views

1 answer

php - Laravel sql query is giving error while calling from ajax

I have reg_dental_camp table having columns id, reg_name, reg_email, reg_phone, reg_type, reg_info, created_at, updated_at I ... -sql-query-is-giving-error-while-calling-from-ajax...

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

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221 views

1 answer

regex - How to Capture Multiple New lines between two characters?

I am trying to match and remove multiple newlines between quotations to clean up a CSV file. SED is what ... /65878946/how-to-capture-multiple-new-lines-between-two-characters...

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

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127 views

1 answer

c++ - OpenGL - Texture not rendering properly

I'm trying to render a cube with a wood texture (all faces of the cube with the same texture) ... https://stackoverflow.com/questions/65878923/opengl-texture-not-rendering-properly...

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

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496 views

1 answer

reactjs - React JS page keeps refreshing when using the back button

I have 2 React JS pages (A & B), when I go from A->B and back to A, page A is refreshed every ... .com/questions/65878920/react-js-page-keeps-refreshing-when-using-the-back-button...

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

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147 views

1 answer

javascript - Dispatch works every other time in children in a loop in useeffect

I recently start learning React. I have problem when use dispatch in UseEffect, which is inside the child in the loop ... -works-every-other-time-in-children-in-a-loop-in-useeffect...

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

0 votes

212 views

1 answer

android - Which widget in flutter can I use to scroll the screen up on click of down arrow?

Couldn't find the screenshots to show. I want to know which widget can I use for the following functionality. A full size ... -i-use-to-scroll-the-screen-up-on-click-of-down-arrow...

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

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126 views

1 answer

python - How to get return value of different functions in a for loop with multiprocessing

I'm currently making some numerical solver for current simulation. To make my code faster, I made a function ... -value-of-different-functions-in-a-for-loop-with-multiprocessin...

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

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