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461 views

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python - TCP socket over seperate networks and port forwarding

I am trying to set up a TCP socket stream between two computers on different networks. client.py (my ... /questions/65642035/tcp-socket-over-seperate-networks-and-port-forwarding...

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

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64 views

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javascript - Is there a way to avoid number to string conversion & nested loops for performance?

I just took a coding test online and this one question really bothered me. My solution was correct but was ... way-to-avoid-number-to-string-conversion-nested-loops-for-performan...

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

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338 views

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encryption - Encrypt an sqlite3 database using python

question from:https://stackoverflow.com/questions/65645542/encrypt-an-sqlite3-database-using-python...

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

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285 views

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Finding maxima and minima at certain points Pandas Python

Given the following: toy = pd.DataFrame({ 'price': [100, 103, 107, 105, 99, 96, 98, 103], ' ... .com/questions/65642266/finding-maxima-and-minima-at-certain-points-pandas-python...

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

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210 views

1 answer

NotImplementedError when designing transformer class/nlp/pytorch

I encountered a confusing bug when I'm doing machine translation task using nn.Transformer. Below ... /65642196/notimplementederror-when-designing-transformer-class-nlp-pytorch...

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

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117 views

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python 3.x - How do i create a stop button in tkinter?

i made a spamm programm with an apsolutly simple gui with a start button, but i need also a stop button that ... com/questions/65642176/how-do-i-create-a-stop-button-in-tkinter...

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

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123 views

1 answer

python - How to dump a sqlite db into SQL Server?

I have a sqlite database called fujira.db. I want to convert this into a SQL Server database. I use Anaconda ( ... com/questions/65642157/how-to-dump-a-sqlite-db-into-sql-server...

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

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115 views

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java - Android Service queryIntentService returns empty list

I'm trying to get app list using services. I'm using queryIntentActivities to get app list. I ... .com/questions/65642045/android-service-queryintentservice-returns-empty-list...

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

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69 views

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? can not edit an HTML element from external css file

I am trying to create a web page for my school project. For that, I am implementing some designs ? find on ... 65642039/%c4%b1-can-not-edit-an-html-element-from-external-css-file...

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

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112 views

1 answer

php - how to use model in laravel to get value?

I have 3 table Orders , Orderdetails and products table every order is unique and every order have multiple orderdetail with ... /65642690/how-to-use-model-in-laravel-to-get-value...

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

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289 views

1 answer

Deployment of google cloud function takes forever

I have a problem with deployment of Google Cloud Function. Basically, it stuck in a state ... questions/65642774/deployment-of-google-cloud-function-takes-forever...

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

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126 views

1 answer

javascript - CSS grid is being ignored

Hi I'm still relatively new to HTML and CSS at just a few weeks of practice and I had some success using ... :https://stackoverflow.com/questions/65642589/css-grid-is-being-ignored...

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

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196 views

1 answer

regedit - How can I get a value into a registry entry (via batch) that contains %1?

I am running a batch file with the following content: reg add "HKEY_CLASSES_ROOT*shellabccommand" /d "hello %1 wow" In ... -a-value-into-a-registry-entry-via-batch-that-contains-1...

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

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70 views

1 answer

c++ - Qt Application Memory Usage

I'm working on an application that involves using real time, continuous, audio input, for which I'm ... :https://stackoverflow.com/questions/65642457/qt-application-memory-usage...

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

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453 views

1 answer

wordpress - Combine queries in Next.js

I want to fetch data from wordpress (wpgraphql) to Next.js. How should I handle multiple queries? I created ... ://stackoverflow.com/questions/65642456/combine-queries-in-next-js...

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

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522 views

1 answer

php - Idgenerator laravel 8, how to fix Exception "table field type is bigint but prefix is string"

why does this message always appear? even though I want to make an id with 2 dots like = 190772.2021.00000001 can't ... -8-how-to-fix-exception-table-field-type-is-bigint-but-pref...

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

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53 views

1 answer

python - Django + html/css/Jinja vs Django + React

Closed. This question is opinion-based. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65642436/django-html-css-jinja-vs-django-react...

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

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206 views

1 answer

reactjs - Clear state of text entered in TextInput when text is deleted

This question already has answers here: question from:https://stackoverflow.com/questions/65642424/clear-state-of-text-entered-in-textinput-when-text-is-deleted...

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

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108 views

1 answer

html - How to retrieve array inside an array into a table using vue js

i want to retrieve some array inside an array but i dont know how, please read my explanation first here is my json ... to-retrieve-array-inside-an-array-into-a-table-using-vue-js...

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

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221 views

1 answer

reactjs - How to use the same component in different screens in a navigator with typescript?

In my React Native (Expo) app I want to have a FriendsScreen and a OthersScreen in a MaterialTopTabNavigator. ... same-component-in-different-screens-in-a-navigator-with-typescrip...

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

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463 views

1 answer

Python TypeError: 'function' object is not subscriptable

What is meaning of the error and where is the mistake? I got the TypeError: 'function' object is ... .com/questions/65643169/python-typeerror-function-object-is-not-subscriptable...

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

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568 views

1 answer

angular - 1 errors occurred during unsubscription

When I call one request every second I get this error: core.js:5967 ERROR TypeError: Cannot read ... //stackoverflow.com/questions/65643163/1-errors-occurred-during-unsubscription...

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

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1.1k views

1 answer

flash - JSFL - Sleep function / setTimeout

I'm making an Autosave function with Adobe Animate/Flash's Javascript API. I've been trying to ... https://stackoverflow.com/questions/65643029/jsfl-sleep-function-settimeout...

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

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108 views

1 answer

javascript - How do I append results of for loop to table?

I have an array: let items = document.getElementsByClassName('class-name') for (let i = 0; i < items.length; i+ ... /questions/65643001/how-do-i-append-results-of-for-loop-to-table...

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

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225 views

1 answer

Ruby on Rails: setting content-type in `responds_to { |f| f.any`

Using Rails API I had a /events endpoint that could be called without specifying the format; no /events.json needed. The ... -on-rails-setting-content-type-in-responds-to-f-f-any...

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

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319 views

1 answer

mysql - I get an error message 1136 after inserting values into table why?

This question already has answers here: question from:https://stackoverflow.com/questions/65642876/i-get-an-error-message-1136-after-inserting-values-into-table-why...

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

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437 views

1 answer

haskell - Multiple declarations errors when overloading typeclass function

The following code is a code example for overloading the functions of the partial ordered typeclass ( ... /65642842/multiple-declarations-errors-when-overloading-typeclass-function...

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

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157 views

1 answer

Problems with encoding my php array to show in my javascript code

I'm trying to use a php array in my JavaScript part of my Website by encoding it to Json and sending it over ... /problems-with-encoding-my-php-array-to-show-in-my-javascript-code...

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

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