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170 views

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Insert data from Json table to the view that has been already created with exec in SQL

I have a problem, I have to insert data from a Json that stored in a table that has jus one field then insert ... -json-table-to-the-view-that-has-been-already-created-with-exec...

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

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377 views

1 answer

google signin - Is there a mistake in the token validation documentation? Or am I getting this wrong?

In this section of the sign-in guide, https://developers.google.com/identity/sign-in/android/backend-auth#using-a- ... in-the-token-validation-documentation-or-am-i-getting-this-w...

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

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865 views

1 answer

curl - Write many lines to a file in order with multi-threading or multi-processing in Python

I am going to get data from website and write them to a file, but it a big data (I need write to file ... lines-to-a-file-in-order-with-multi-threading-or-multi-processing-in...

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

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188 views

1 answer

Alias "python script" to a specified name so as to present a command for a python cli application

I currently writing a python cli application that takes in a CSV file as an argument and various options from the cli. ... a-specified-name-so-as-to-present-a-command-for-a-pytho...

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

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449 views

1 answer

ubuntu - Getting error: find: missing argument to -exec

I'm trying to execute a bunch of commands in my ubuntu VPS: sudo find /var/www/lacasadelmuelle.es - ... .com/questions/65643511/getting-error-find-missing-argument-to-exec...

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

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117 views

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c# - SizeToContent not respecting SharedSizeGroups

Using a window's SizeToContent="WidthAndHeight" property seems to break a grid's column and ... /stackoverflow.com/questions/65643487/sizetocontent-not-respecting-sharedsizegroups...

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

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70 views

1 answer

java - math.random() doesnt create random number

This question already has answers here: question from:https://stackoverflow.com/questions/65643545/math-random-doesnt-create-random-number...

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

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345 views

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Facebook Login :Can't Load URL The domain of this URL isn't included in the app's domains when using login with facebook-android-sdk in android studio

By following the documentation of facebook SDK for android I have this issue : Can't Load URL: The domain of this URL ... -load-url-the-domain-of-this-url-isnt-included-in-the-app...

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

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127 views

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Dart- Exception after run my flutter search app

My question about how can i handle this exception error that appear on my mobile when i execute it with red ... /questions/65643406/dart-exception-after-run-my-flutter-search-app...

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

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310 views

1 answer

java - Notification led on amoled screen emulation coding

I want to recreate notification led on my amoled phone screen and I was wondering if there is any ... com/questions/65643383/notification-led-on-amoled-screen-emulation-coding...

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

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1.4k views

1 answer

apache spark - Parsing the nested XML fields from PySpark Dataframe using UDF

I have a scenario where I have XML data in a dataframe column. sex updated_at visitors F 1574264158 <?xml ... /parsing-the-nested-xml-fields-from-pyspark-dataframe-using-udf...

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

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404 views

1 answer

android - app:compileDebugJavaWithJavac'. > Could not find tools.jar Failed to launch emulator. Reason: No emulators found as an output of `emulator -list-avds`

when I use this command in the terminal: PS C:web devpractice-projects eact-nativemyproject> react-native run ... -could-not-find-tools-jar-failed-to-launch-emul...

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

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279 views

1 answer

C++ Template Class Header/Implementation - Functions Involving The Template Class

This question already has answers here: question from:https://stackoverflow.com/questions/65643183/c-template-class-header-implementation-functions-involving-the-template-clas...

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

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206 views

1 answer

sqlite - How i can implements table item in Table FulfilmentCenter in Android?

Hello i have data class Item with four values and data class Fulfillment with id, name,Arraylist and capacity. ... -i-can-implements-table-item-in-table-fulfilmentcenter-in-android...

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

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262 views

1 answer

javascript - changing text properties as part of html script

I want to build a simple http server which receives list of text strings and sends simple dynamic html page ... /questions/65643206/changing-text-properties-as-part-of-html-script...

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

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81 views

1 answer

How to filter array based on nested value in Javascript

I have an array which I'm trying to filter based on a certain nested value, without getting any other elements. ... 65643082/how-to-filter-array-based-on-nested-value-in-javascript...

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

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720 views

1 answer

xaml - Get native iOS system tab bar icons for TabbedPage on Xamarin.Forms

I am new to Xamarin.Forms and XAML. I am trying to get tab icons to display for ONLY IOS for the my ... /get-native-ios-system-tab-bar-icons-for-tabbedpage-on-xamarin-forms...

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

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297 views

1 answer

hbase - Spark - Wide/sparse dataframe persistence

I want to persist a very wide Spark Dataframe (>100'000 columns) that is sparsely populated (>99% ... //stackoverflow.com/questions/65643005/spark-wide-sparse-dataframe-persistence...

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

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389 views

1 answer

Python creating list of lists from excel using openpyxl

I am trying to input a file from excel and store it in a list for a card collection program.I can ... /questions/65644199/python-creating-list-of-lists-from-excel-using-openpyxl...

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

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183 views

1 answer

c++ - Constexpr if-then-else in C++11

I require constexpr if in some part of my templated codebase, but since it is not available in C++11, I ... ://stackoverflow.com/questions/65644157/constexpr-if-then-else-in-c11...

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

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240 views

1 answer

plm - Fixed effects regression in R

I'm trying to run a fixed effects regression using panel data in R with package plm and I keep getting ... ://stackoverflow.com/questions/65644100/fixed-effects-regression-in-r...

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

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123 views

1 answer

javascript - Order of operations after promises

I'm pretty new to JavaScript (using Node.js) and still learning. I try to wrap around my head ... https://stackoverflow.com/questions/65644068/order-of-operations-after-promises...

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

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306 views

1 answer

c# - Drawing Beziers In Direct2D

How can I draw a bezier curve in Direct2D that accepts N points as control points? As far as I ... from:https://stackoverflow.com/questions/65644045/drawing-beziers-in-direct2d...

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

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130 views

1 answer

html - Django + Jinja/css vs Django + React

I'm trying to develop a simple neat website using Django with a second page that has a python application ... /stackoverflow.com/questions/65643954/django-jinja-css-vs-django-react...

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

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1.7k views

1 answer

nestjs - NEst RabbitMQ RPC nack doesn't reject the promise

With nestJS rabbit MQ I use RPC from one server to another one. What I basically want is await this. ... com/questions/65643952/nest-rabbitmq-rpc-nack-doesnt-reject-the-promise...

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

0 votes

165 views

1 answer

java - how to update an element from specific index in ArrayList

Closed. This question needs debugging details. It is not currently accepting answers. question from:https://stackoverflow ... -to-update-an-element-from-specific-index-in-arraylist...

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

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304 views

1 answer

(android) How to fill the Chip's area?

I want to know how to fill the background of Chip in ChipGroup. Looking at the picture, you can see that ... stackoverflow.com/questions/65643881/android-how-to-fill-the-chips-area...

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

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192 views

1 answer

reactjs - React Hook Initializing the state with server call

Working with a react component using hooks. I am attempting to assign values to my state after an Axios ... /questions/65643937/react-hook-initializing-the-state-with-server-call...

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

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