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python 3.x - Google cloud - delete bucket metadata

trying to delete metadata on an object in a google cloud bucket. the docs only so an example when ... ://stackoverflow.com/questions/65899926/google-cloud-delete-bucket-metadata...

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

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Failed assertion: line 137 pos 15: 'assetName != null': is not true. in Flutter

I want to show image from local database, with grid view. but it not showing up, there is some debug over here ... -assertion-line-137-pos-15-assetname-null-is-not-true-in-flutter...

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

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java - How to retrieve values from Enums stored in a map?

How to get values out of enums stored in a map? I have multiple enum types in a class. These enum types are ... questions/65899381/how-to-retrieve-values-from-enums-stored-in-a-map...

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

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r - Make columns on the basis of one column

This question already has answers here: question from:https://stackoverflow.com/questions/65899356/make-columns-on-the-basis-of-one-column...

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

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java - Maintaining global but changeable variables across classes/packages

I want to maintain some global variables that can be changed in Java. And once the state/value ... /65899285/maintaining-global-but-changeable-variables-across-classes-packages...

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

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javascript - Correct way to export a class with flow?

After having updated my flow-bin package from 0.142.0 to 0.143.1, I got hundreds of error messages like ... .com/questions/65899281/correct-way-to-export-a-class-with-flow...

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

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reactjs - Remove Bootstrap styling for ButtonGroup

I'm wondering if there is a way to remove the default styling/alignment <ButtonGroup> gives. I ... //stackoverflow.com/questions/65899270/remove-bootstrap-styling-for-buttongroup...

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

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javascript - Image request with different headers

I have an Img field on the page that is loaded from an external source: <img src="wwww.external- ... ://stackoverflow.com/questions/65899259/image-request-with-different-headers...

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

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Using templates on Container type in C++

I am trying to write a generic function to compute barycenter of a bunch of numbers, I found the following ... .com/questions/65899232/using-templates-on-container-type-in-c...

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

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How to create an n-n relation on the same table with composite primary key in MySQL

I want to store if two events are combinables. It's a n to n relation, so I need to have a pivot table with ... -n-n-relation-on-the-same-table-with-composite-primary-key-in-my...

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

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c# - How can I undo SetWindowDisplayAffinity method?

I have a C# application that prevents screen capturing, but I want to disable "black screen". Here ... .com/questions/65899149/how-can-i-undo-setwindowdisplayaffinity-method...

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

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setTitle() "sometimes" doesn't work. Google Form

Purpose: I want to add a hundred items to Google Form from Google Spreadsheet. Problem: All the ... stackoverflow.com/questions/65899142/settitle-sometimes-doesnt-work-google-form...

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

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xamarin - Connect visual studio to connected phone

Is it possible to connect visual studio (as emulator) to real phone which is connected to Windows 10 ... .com/questions/65899087/connect-visual-studio-to-connected-phone...

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

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javascript - How do I find the type error in my code when you cant find the error?

Hi I'm new to JavaScript and I'm doing some exercises on codepen and one of my bugs is currently this: Uncaught ... -the-type-error-in-my-code-when-you-cant-find-the-error...

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

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how to excute conjunctive query crossing two mysql databases with gorm?

code like: addr:=fmt.Sprintf(`%v:%v@tcp(%v:%v)/(%v,%v)?charset=utf8`, dbuser, dbpassword, dbhost, dbport ... /how-to-excute-conjunctive-query-crossing-two-mysql-databases-with-gorm...

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

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format date to MMMYYYY JavaScript

I would like to format a date to be in the date format of MMMYYYY. For example, if "Tue Jan 26 ... :https://stackoverflow.com/questions/65899053/format-date-to-mmmyyyy-javascript...

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

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python - Locust : self.environment.runner.quit even the RPS still not 0

I want to know when I use below function in python-locust code for stopping running when I get non 200 response ... /locust-self-environment-runner-quit-even-the-rps-still-not-0...

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

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dart - How to disable login after multiple failed attempts in Flutter

I have built a flutter app where user is created at backend WEB, in App users can only Login. What I ... /65899037/how-to-disable-login-after-multiple-failed-attempts-in-flutter...

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

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node.js - res.download error Request Aborted on large zip file express, fast-csv, zip

I am using fast-csv to convert the data from mongodb to CSV format, and then save it to the products folder ... -error-request-aborted-on-large-zip-file-express-fast-csv-zip...

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

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javascript - How to convert array of objects into object

Closed. This question needs to be more focused. It is not currently accepting answers. question from:https:// ... /questions/65898957/how-to-convert-array-of-objects-into-object...

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

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How to join tables by date column with different date format in SQL Vertica?

I have two tables in SQL table1: date col2 2020-10-25 2 2020-10-20 20 table2: date col1 25.10.2020 1 20 ... -to-join-tables-by-date-column-with-different-date-format-in-sql-vertica...

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

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amazon web services - Should I create one instance for all my applications or should I use one for each?

Closed. This question is opinion-based. It is not currently accepting answers. question from:https://stackoverflow.com/ ... -all-my-applications-or-should-i-use-one-for-eac...

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

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assembly - How to decide which x86-64 (SSE) instruction is more effective?

This question already has answers here: question from:https://stackoverflow.com/questions/65900685/how-to-decide-which-x86-64-sse-instruction-is-more-effective...

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

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Is converting multiple nested python dictionaries/lists into json going to cause problems if other languages try to decode them?

An aim of a research project I am doing using python is that my results are as accessible as possible. ... -multiple-nested-python-dictionaries-lists-into-json-going-to-cause...

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

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android - Get value from BottomSheetDialogFragment

i have a fragment (A), where 3 actions are available. When the user select one action, ... https://stackoverflow.com/questions/65900597/get-value-from-bottomsheetdialogfragment...

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

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javascript - Prioritise a div or image to load first

Here's some example code, I would like to prioritise "div1" to load before anything else does. <HTML> <body> ... .com/questions/65900593/prioritise-a-div-or-image-to-load-first...

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

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xcode12 - xcode 12 autocomplete broken inside header files

mac os big sur, xcode 12.3 autocomplete and hints do not work inside header files. another user seems ... .com/questions/65900557/xcode-12-autocomplete-broken-inside-header-files...

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

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reactjs - Use functions as useEffect dependencies -> "dependency 'props' missing"

My intention is to use a function (received by a parent component, created with useCallback) as ... /65900551/use-functions-as-useeffect-dependencies-dependency-props-missing...

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

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