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java - Maven 3.8.0 Compiler - Fatal error compiling: release version 11 not supported

I'm unable to build using Java 11 with the latest version of the maven-compiler-plugin. pom.xml: <build> < ... 3-8-0-compiler-fatal-error-compiling-release-version-11-not-supported...

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

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AngularJS ng-options create range

I am trying to create a select element that has a list of numbers 1 to pages where pages is a ... https://stackoverflow.com/questions/11160513/angularjs-ng-options-create-range...

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

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python - use a css stylesheet on a jinja2 template

I am making a website using html, css, flask and jinja2. I have a page working on a flask server, the ... .com/questions/25034812/use-a-css-stylesheet-on-a-jinja2-template...

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

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visual studio code - Synchronise vertical/horizontal scrolling in split view

Is there a way in VS Code to synchronise vertical or horizontal scrolling in splitted view ? Like in ... /questions/45325984/synchronise-vertical-horizontal-scrolling-in-split-view...

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

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spring mvc - Dart: convert Map to JSON with all elements quoted

I'm serializing a form in Dart into JSON then posting it to a Spring MVC backend using Jackson to deserialize ... /29294019/dart-convert-map-to-json-with-all-elements-quoted...

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

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git diff: what is the difference between --cached and --staged

To compare the staged with the last commit: git diff --cached git diff --staged Both commands generate the ... 39877748/git-diff-what-is-the-difference-between-cached-and-staged...

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

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c# - Like in Lambda Expression and LINQ

How can I do something like this: customers.where(c=>c.Name **like** "john"); I know this isn't ... :https://stackoverflow.com/questions/3616215/like-in-lambda-expression-and-linq...

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

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r - How to make the horizontal scrollbar visible in DT::datatable

Using R shiny & DT package, I am creating certain tables. The number of columns vary as per user input ... /30765338/how-to-make-the-horizontal-scrollbar-visible-in-dtdatatable...

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

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Linux Command History with date and time

I wants to check on my linux system when which command was fired - at which date and time. I fired ... stackoverflow.com/questions/38526588/linux-command-history-with-date-and-time...

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Use screen.width inside calc (css)

Is there a was of using screen.width inside calc? Something like this: left: calc(250px + screen.width - ... //stackoverflow.com/questions/45591449/use-screen-width-inside-calc-css...

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

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python - How to use reveal_type in mypy

I have read that I can reveal the type of variables by using a function called reveal_type, but I can't ... /stackoverflow.com/questions/44625422/how-to-use-reveal-type-in-mypy...

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debugging - Copy value of watch variable in visual studio without escape characters

Ok, this one has been driving me bonkers for ages and VS 2010 hasn't improved this. Say I have a ... /copy-value-of-watch-variable-in-visual-studio-without-escape-characters...

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

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How to download a file with React Native?

I am building an app with React Native, for Android and iOS. I am trying to let the user download a PDF ... .com/questions/44546199/how-to-download-a-file-with-react-native...

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

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filesystems - What is git's "filemode"?

What is git filemode? For me, it's in every repo's ./git/config file, near the top: [core] ... question from:https://stackoverflow.com/questions/19620335/what-is-gits-filemode...

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

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c# - Entity Framework Core Eager Loading Then Include on a collection

I have three Models that I want to include when performing a query. Here is the scenario. public class Sale ... /entity-framework-core-eager-loading-then-include-on-a-collection...

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

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ios - IDEWorkspaceChecks.plist file suddenly appear after updated xcode

I suddenly start having this file in my xcode project after I updated my xcode: myProject.xcworkspace ... 50367896/ideworkspacechecks-plist-file-suddenly-appear-after-updated-xcode...

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

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Class keyword in Javascript

According to this article it should be a Javascript 2.0 way to define class. However, I never saw that ... :https://stackoverflow.com/questions/1728984/class-keyword-in-javascript...

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

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ios - Swift 3 / Xcode 8 Upgrade - 100's of DerivedData files missing from working copy errors

I have just upgraded to the latest Beta version of XCode and Swift but after using the converter my app project ... -8-upgrade-100s-of-deriveddata-files-missing-from-working-copy...

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

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matplotlib - Python ASCII plots in terminal

With Octave I am able to plot arrays to the terminal, for example, plotting an array with values for the ... ://stackoverflow.com/questions/20295646/python-ascii-plots-in-terminal...

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

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fish shell. How to check if a variable is set/empty?

How can I do something like set variable (some_command_that_may_return_a_string) if [ variable is set ] do_something and inversely ... shell-how-to-check-if-a-variable-is-set-empty...

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

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How can I delete a remote branch in a local git repository?

All the remote branches are visible as remotes in my local git repository after a git fetch. How to selectively remove ... -can-i-delete-a-remote-branch-in-a-local-git-repository...

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

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rust - How do I check if a thing is in a vector

How do I check if a thing is in a vector? let n= vec!["-i","mmmm"]; if "-i" in n { println!("yes" ... /stackoverflow.com/questions/58368801/how-do-i-check-if-a-thing-is-in-a-vector...

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JavaScript error handling: can I throw an error inside a ternary operator?

Am I allowed to throw an error inside a ternary operator? Is this valid: function foo(params) { var msg = ... -error-handling-can-i-throw-an-error-inside-a-ternary-operator...

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

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ios - How to automatically create an initializer for a Swift class?

UPDATE: Use structs and not classes. Struct is better in many ways has got an initializer of its own. This ... 43255522/how-to-automatically-create-an-initializer-for-a-swift-class...

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

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javascript - How do I open all nodes in jquery Jstree?

I am using the following code: $("#treeview").jstree(); $("#treeview").jstree('open_all'); With the following ... com/questions/11018242/how-do-i-open-all-nodes-in-jquery-jstree...

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

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java - @deprecated vs @Deprecated

(This question already has answers here): question from:https://stackoverflow.com/questions/20674135/deprecated-vs-deprecated...

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

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python - sqlalchemy existing database query

I am using SQLAlchemy as ORM for a python project. I have created few models/schema and it is ... :https://stackoverflow.com/questions/39955521/sqlalchemy-existing-database-query...

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

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python - What is difference between os.getuid() and os.geteuid()?

The documentation for os.getuid() says: Return the current process's user id. And of os.geteuid() says: ... /questions/14950378/what-is-difference-between-os-getuid-and-os-geteuid...

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

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