Recent questions

0 votes

419 views

1 answer

fwrite - Put the float number in f.write in python

I have a text file with (100 rows and 2 columns) like: 1 2 2 3 I want to change each row to a ... /stackoverflow.com/questions/65672064/put-the-float-number-in-f-write-in-python...

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

0 votes

441 views

1 answer

Executing Python script from SCM as Jenkins freestyle job build step

Jenkins Pipeline jobs have a feature to execute Groovy scripts from SCM via Pipeline -> Definition -> Pipeline Script ... python-script-from-scm-as-jenkins-freestyle-job-build-step...

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

0 votes

539 views

1 answer

angular - Expanding all rows in primeng table by default

I'm using an expandable primeng table to represent some data that returns from an api. I want all the rows ... com/questions/65672060/expanding-all-rows-in-primeng-table-by-default...

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

0 votes

471 views

1 answer

spring boot - Heroku add on ever deploy -Dspring.profiles.active=prod

I have 3 application.yml one for dev and one for prod application.yml (default set to dev) application-dev ... /65671969/heroku-add-on-ever-deploy-dspring-profiles-active-prod...

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

0 votes

298 views

1 answer

javascript - PHP undefined array index from fetch api, but works fine through ajax?

AJAX $.ajax({ type: 'POST', data: {"doc-id":doc}, url: '../src/update_docs.php', dataType:"json", ... /65641388/php-undefined-array-index-from-fetch-api-but-works-fine-through-ajax...

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

0 votes

302 views

1 answer

haskell - How can I print every item in an infinite list with proper IO monad

I have this simple definition of the integers, done with an infinite list: nats = 0: map (+1) nats And I would ... can-i-print-every-item-in-an-infinite-list-with-proper-io-monad...

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

0 votes

231 views

1 answer

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)

0 votes

166 views

1 answer

sql server - Can you insert tables themselves to another table?

So I decided to experiment SQL via nesting a table into another. This might complicate you, so I'll need ... /questions/65640794/can-you-insert-tables-themselves-to-another-table...

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

0 votes

341 views

1 answer

laravel - does PHP support Downcasting?

This question already has answers here: question from:https://stackoverflow.com/questions/65640768/does-php-support-downcasting...

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

0 votes

322 views

1 answer

javascript - addEventListener for keydown on Canvas

I am trying to make a canvas app that responds to keyboard and mouse input. I have this code: canvas ... /questions/65640702/html5-canvas-and-javascript-keydown-event-not-working...

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

0 votes

588 views

1 answer

How to display django generic detail view inside a modal with ajax

I want to display the content of an announcement inside a modal when a user clicked on the announcement list. ... to-display-django-generic-detail-view-inside-a-modal-with-ajax...

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

0 votes

366 views

1 answer

docker - HTTPS POST calls are ignored by flask

i have 2 flask containers. one is listening on port 80 for http calls and the other one is listening ... stackoverflow.com/questions/65640678/https-post-calls-are-ignored-by-flask...

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

0 votes

303 views

1 answer

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)

0 votes

507 views

1 answer

Sample speech recogniton kivy android app python

I am looking to build a speech recognition app for my android phone, but plyer's stt function does not ... .com/questions/65599898/sample-speech-recogniton-kivy-android-app-python...

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

0 votes

228 views

1 answer

ios - Swift: Open/create SQLite database works on simulator but not on iPhone

I am new to Swift, Xcode and SQLite. Trying to open/create a database and create a table. It works on the ... swift-open-create-sqlite-database-works-on-simulator-but-not-on-iphone...

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

0 votes

1.1k views

1 answer

sending commands to existing powershell ( with streamdeck buttons)

I have question on how to "reuse" a running powershell: Situation: I have a Streamdeck where I ... /65599163/sending-commands-to-existing-powershell-with-streamdeck-buttons...

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

0 votes

136 views

1 answer

Error in Google Spreadsheet Inner Queries

I have the following table in Google Spreadsheet. I want to select items from column B but based ... stackoverflow.com/questions/65598780/error-in-google-spreadsheet-inner-queries...

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

0 votes

219 views

1 answer

sql - Dividing data -cache

[report] the attached code shows the result of each ward and it works well. I want just to divide ... from:https://stackoverflow.com/questions/65598821/dividing-data-cache...

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

0 votes

53 views

1 answer

python - How to query as GROUP BY in django?

I query a model: Members.objects.all() And it returns: Eric, Salesman, X-Shop Freddie, Manager, X2-Shop Teddy ... -select-product-minprice-from-table-group-by-warehouse-in-django-o...

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

0 votes

284 views

1 answer

c++ - cmake - Header files of shared library not found

I am making a custom library that I want to be installable for users. However, when I try to use my own ... .com/questions/65598674/cmake-header-files-of-shared-library-not-found...

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

0 votes

517 views

1 answer

java - E/MediaRecorder: stop called in an invalid state: 4

I am making an audio recorder app when i am recording the audio it does records but while stopping it I am ... /questions/65559725/e-mediarecorder-stop-called-in-an-invalid-state-4...

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

0 votes

440 views

1 answer

dart - How to apply sslcommerz payment gateway for Flutter mobile application

Closed. This question needs debugging details. It is not currently accepting answers. question from:https:// ... -to-apply-sslcommerz-payment-gateway-for-flutter-mobile-application...

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

0 votes

282 views

1 answer

Using Regex to match a path in Powershell

I wanted to use Powershell's Regex to match a specific string in a path. I then want to pipe that into ... .com/questions/65559758/using-regex-to-match-a-path-in-powershell...

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

0 votes

521 views

1 answer

Flutter - TextFormField Crash App When Want to Change Initial Value

I want to change my initial value from text form field... when i try to edit my initial value my ... /65559641/flutter-textformfield-crash-app-when-want-to-change-initial-value...

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

0 votes

261 views

1 answer

angular universal connected postgresql issue

I npm install pg on angular universal, modify Server.ts import pg to connect postgresql, npm ... stackoverflow.com/questions/65559562/angular-universal-connected-postgresql-issue...

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

0 votes

598 views

1 answer

java - Corruption: not an sstable (bad magic number)" error in leveldb version 1.20

We have a java process which uses leveldb for writing the key value pairs to disk and reads those key value pairs on ... -an-sstable-bad-magic-number-error-in-leveldb-version-1-20...

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

0 votes

305 views

1 answer

reactjs - Blank Page when run build

I'm trying to deploy a project so I did an npm run build and after it to check it I did serve -s ... from:https://stackoverflow.com/questions/65559590/blank-page-when-run-build...

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

0 votes

284 views

1 answer

ckeditor4.x - Use HTML in ckeditor dialog form for custom plugin

I'm building a simple ckeditor plugin, i've almost everything in place but one thing: my button shows a ... questions/65672177/use-html-in-ckeditor-dialog-form-for-custom-plugin...

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

Categories

Just Browsing Browsing

Most popular tags