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android - How to increment value in my firebase database?

(This question already has answers here): question from:https://stackoverflow.com/questions/66065083/how-to-increment-value-in-my-firebase-database...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Is notarization valid for iOS (iPhone/iPad) apps

Is Notarization applicable only for macOS apps or is it required for iOS apps too ? question from:https:// ... /questions/66066168/is-notarization-valid-for-ios-iphone-ipad-apps...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Adding custom ticks (timestamps) to scatter plot?

I have a scatter subplot using matplotlib in my application. The main goal of this is to plot data ... .com/questions/66066167/adding-custom-ticks-timestamps-to-scatter-plot...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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delete specific characters or words from string using pipes angular 11

I am trying to delete characters in the string if it includes the characters. so with this code it finds ... delete-specific-characters-or-words-from-string-using-pipes-angular-11...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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More memory for ESP32 when using bluetooth, SPIFFS and WiFi

I'm working on a project that will have SPIFFS, Bluetooth and WiFi libraries. The program is all set so the ... /66065915/more-memory-for-esp32-when-using-bluetooth-spiffs-and-wifi...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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xamarin.uitest - Xamarin UITest for Android: POST Failed

With my project upon running UI Tests I get POST Failed error. I can't figure what is the cause of ... //stackoverflow.com/questions/66065913/xamarin-uitest-for-android-post-failed...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Convert Python Request to Microsoft Power BI M code

I would like to convert a request from Python code to M used in Power BI Power Query My Python code is \ ... /questions/66065738/convert-python-request-to-microsoft-power-bi-m-code...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Using Typed Properties (PHP 7.4) with Symfony forms

I use DTOs as the data_class for Symfony form types. There is one thing that does not work for me when I ... /questions/66065697/using-typed-properties-php-7-4-with-symfony-forms...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - does jjwt supports handling the jws jku header parameter?

does jjwt supports reading the jws jku header parameter to validate the tokent signature with whitelisted domains ? I ... /does-jjwt-supports-handling-the-jws-jku-header-parameter...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rust - ensure actix logging in chronological order // pre-process

I have actix-web and struggle debugging, as the logger writes at the end only, and if something fails ... questions/66065426/ensure-actix-logging-in-chronological-order-pre-process...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Using LinqToDb.Sql.Property<string> in a called method resolves predicate as System.Object and not the data model

I'm trying to create a method that dynamically builds filters for generic CRUDs, based on a parameter list ... -sql-propertystring-in-a-called-method-resolves-predicate-as-sys...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How to fix the TypeError: "Expected binary or unicode string, got 22.0?" when passing a training function "linear_estimator.train(train_input_fn)"?

Here is my code and I am loading the csv files from the drive # -*- coding: utf-8 -*- """ ... -the-typeerror-expected-binary-or-unicode-string-got-22-0-when-pa...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ubuntu - send email in laravel by gmail smtp server

I want to use Gmail to send emails through Laravel. When I apply through localhost, the email is sent correctly ... /questions/66065214/send-email-in-laravel-by-gmail-smtp-server...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Why does Rails cache expiration doesn't work?

I'm trying to setup cache expiration time like this: Rails.cache.write('trash', items, expires_in: 30. ... .com/questions/66066438/why-does-rails-cache-expiration-doesnt-work...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Audio volume normalize python

I have multiple wave files, some are small volume and others are large volume. I want to "Normalize" ... :https://stackoverflow.com/questions/66066364/audio-volume-normalize-python...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ansible - Enhacing a playbook by storing the hostname of the changed machines locally

I am trying to enhance my playbook by storing the hostname of the changed machines locally, and I want to use ... a-playbook-by-storing-the-hostname-of-the-changed-machines-locally...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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linux - How To Use Multiple Inbound IP's To One Outbound Ip in Squid

Hello I have been stuck on this for days now, Basically I have a few dongles attached to my raspberry pi with ... how-to-use-multiple-inbound-ips-to-one-outbound-ip-in-squid...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unix - I’m trying to use snap but I’m getting this error

The image: Can anyone help? I really don’t know what’s happening. question from:https://stackoverflow.com/questions/66066304/i-m-trying-to-use-snap-but-i-m-getting-this-error...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How properly connect react-final-form and material-ui-chip-input?

I'm using material-ui-chip-input wrapped with Field react-final-form. I wanted to limit "CHIPS" to 5 only. ... /how-properly-connect-react-final-form-and-material-ui-chip-input...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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mysql - Manipulate differents tables and display information from one

Write an SQL statement to show the warehouse information for warehouses which do not have all SKU items ... /66065568/manipulate-differents-tables-and-display-information-from-one...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How would I make on_command_error toggleable

I have a on_command_error() event in my discord bot, but sometimes when I'm writing new commands it's just ... .com/questions/66065536/how-would-i-make-on-command-error-toggleable...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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fortran - Making SUM function work with derived types

I have a user type which contains two or more arrays of different sizes. type state real(real64) :: ... .com/questions/66065400/making-sum-function-work-with-derived-types...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Convert method from recursive to iterative

I have the following method that is recursive and works pretty well but potentially can cause an StackOverflow ... com/questions/66065359/convert-method-from-recursive-to-iterative...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angular - I have a button that down-votes a initial set number by 1 when clicked.But I want it to stop at 0

Below is my Quote class I have set the up-vote and down-vote properties to initial value of 0 export class Quote { ... -votes-a-initial-set-number-by-1-when-clicked-but-i-wan...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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matlab:why am i getting this error?nvalid expression. When calling a function or indexing a variable, use parentheses

Error:Line: 23 Column: 376 Invalid expression. When calling a function or indexing a variable, use parentheses. ... i-getting-this-errornvalid-expression-when-calling-a-function-or...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Changing value to be the maximum value per group

I have this kind of structure: country product installs purchases US T 100 100 US A 5 5 AU T 500 500 AU ... com/questions/66065293/changing-value-to-be-the-maximum-value-per-group...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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spring - How to put method to @Query

there is typical jpa interface public interface AnswerPollsRepository extends JpaRepository<EAnswerPoll, Long>{ default String ... /questions/66065233/how-to-put-method-to-query...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - JavaFX how to switch to different shapes

I would like to know how i can use switch or if statement to launch different shapes created into the override ... .com/questions/66065681/javafx-how-to-switch-to-different-shapes...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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