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java - Difference between two implementation with lambda expression and simple method form?

Two bellow snippets with the same output, one with using Functional interface and lambda expression, while the ... -two-implementation-with-lambda-expression-and-simple-method-f...

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

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java - What does "Could not find or load main class" mean?

A common problem that new Java developers experience is that their programs fail to run with the error message: Could not ... -powersell-and-cmd-while-i-run-my-java-code-on-this...

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

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Pass String from SCALA to Python in Databricks

I have the following question. I want to pass the value of a variable (string) from scala to python in ... .com/questions/65901062/pass-string-from-scala-to-python-in-databricks...

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

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.htaccess - WAMP server redirect old domain names to new domain name?

I have WAMP server where there are 5 projects hosted 192.168.0.10 as 192.168.0.10:80 192.168.0.10: ... /questions/65901037/wamp-server-redirect-old-domain-names-to-new-domain-name...

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

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c# - How to filter with NPOI

So I'd like to filter a range of cells in Excel using NPOI. However I get a strange error, when using ... from:https://stackoverflow.com/questions/65901020/how-to-filter-with-npoi...

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

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dart - how to implement button with timeout in flutter

User can tap button until the end of timer. I don't know how to start the layout. Does flutter sdk have ... .com/questions/65902029/how-to-implement-button-with-timeout-in-flutter...

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

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asp.net - Serilog not inserting logs into database table

I am trying to create a log table using Serilog but it does not insert into the table with no errors ... .com/questions/65902020/serilog-not-inserting-logs-into-database-table...

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

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android - React Native - Geolocation without timeout in Foreground service

Facing this issue and not able to find a solution for this. My objective is to track the user' ... questions/65902006/react-native-geolocation-without-timeout-in-foreground-service...

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

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postgresql - How to refer to or coalesce a column which may not exist?

I am creating views referring to system catalog views ( eg. pg_constraint ) which are to deployed to various databases with ... to-refer-to-or-coalesce-a-column-which-may-not-exist...

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

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Monorepo with several connected Bazel Workspaces - are there any "traps" to consider?

I'm working in an organization that is moving towards a Monorepo (C/C++). In short: we are considering ... -with-several-connected-bazel-workspaces-are-there-any-traps-to-cons...

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

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reactjs - How to make invisible react-google-recaptcha, Formik and yup work together?

I'm trying to make invisible react-google-recaptcha, Formik and yup to work together. The documentation says ... make-invisible-react-google-recaptcha-formik-and-yup-work-together...

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

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javascript - Compare the date value of an array of objects with the dates from an array of strings

I have the folowing use case and I am stack for days. I have an array which contains dates in a string format like the ... of-an-array-of-objects-with-the-dates-from-an-array-of-st...

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

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asp.net mvc 4 - Switching between subdomains (to same site) at runtime

Our locally hosted self-service application is exposed by an iFrame, on a remotely hosted and administered ... /65901768/switching-between-subdomains-to-same-site-at-runtime...

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

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flutter - White bottombar only on the new ios version

Does anyone know how to get rid of the white bottom bar(aka home indicator) (see picture). It appears only ... .com/questions/65901751/white-bottombar-only-on-the-new-ios-version...

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

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php - Get data from array depend on database integer

I have a model of Posts with status column. I wonder, what would be be practice in Laravel to retrieve ... com/questions/65901744/get-data-from-array-depend-on-database-integer...

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

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Removing whitespace from strings in Java

I have a string like this: mysz = "name=john age=13 year=2001"; I want to remove the ... 65901667/numberformatexception-in-integer-valueofstring-string-to-random-int-to-strin...

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

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How can I remove easly Shortcodes inside a Google Sheet?

I am tryng to get rid of shortcodes inside a Google Sheet column. I have many items such as [spacer type=" ... /65901664/how-can-i-remove-easly-shortcodes-inside-a-google-sheet...

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

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sql server - Power BI dictionary size for string columns all over 1mb despite small data

I have an unusual situation that has cropped up today, both on newly created Power BI files and in existing ... dictionary-size-for-string-columns-all-over-1mb-despite-small-data...

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

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Implementation Outlined text field Input with lable text in dropdown menu in flutter

Image displays a drop down menu, with gender details, such as male, female and others. Thankyou in Advance question ... text-field-input-with-lable-text-in-dropdown-menu-in-flu...

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

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discord.js - Error: Cannot find module './handlers/command_handler'

https://i.stack.imgur.com/vySa9.png hey, this is the error when i type node . ['command_handler' ... .com/questions/65901596/error-cannot-find-module-handlers-command-handler...

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

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firewall - How to get LittleSnitch to block incoming and outgoing connections?

I use littlesnitch 5 and am happy with it overall. However, since I had to re-install it after a ... 65901564/how-to-get-littlesnitch-to-block-incoming-and-outgoing-connections...

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

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How to use C libraries in Delphi using SWIG wrap

I have a Delphi file generated by SWIG (.pas) and a _wrap.c file also generated by SWIG. I compiled the C ... /questions/65901539/how-to-use-c-libraries-in-delphi-using-swig-wrap...

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

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performance - Why is returning a struct too slow in C program?

This question already has answers here: question from:https://stackoverflow.com/questions/65901528/why-is-returning-a-struct-too-slow-in-c-program...

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

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next.js - Nextjs routing case sensitivity for catch-all routing segment

I am not sure whether this is a bug that should be reported or simple configuration issue of the routing ... /65901455/nextjs-routing-case-sensitivity-for-catch-all-routing-segment...

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

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python 3.x - Ignore nat values in a dataframe pandas

I combined two dataframes , and as an output I get this results : Proj CF VPC 0 A [2021-01-26] [ ... ://stackoverflow.com/questions/65901452/ignore-nat-values-in-a-dataframe-pandas...

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

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Flutter camera plugin, get path before recoding stopped

I'm using camera plugin to record video. However, I need this video to be transferred to API. I ... com/questions/65901443/flutter-camera-plugin-get-path-before-recoding-stopped...

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

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php - How to change Laravel's Job Batching table name and connection

Laravel 8 introduced Job Batching, which allows to execute jobs in batches and perform actions on batch completion. ... -to-change-laravels-job-batching-table-name-and-connection...

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

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php - One entity having 2 ManyToOne relations to the same other entity

I'm working with Symfony5. I have 2 entities with relationships, Character and Wedding. Each Character can have ... -entity-having-2-manytoone-relations-to-the-same-other-entity...

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

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