Recent questions in Technique[技术]

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spring-boot - 使用Gradle构建的Kotlin和Spring Boot无法自动装配MapStruct(MapStruct not autowiring with Kotlin and Spring Boot, built using Gradle)

I have the following parts in my gradle file: (我的gradle文件中包含以下部分：) apply plugin: 'kotlin-kapt' ... compile("org.mapstruct: ... 么Spring Boot无法使用这种设置？) ask by ben l translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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489 views

1 answer

php - PHP标题（位置：...）：在地址栏中强制更改URL(PHP header(Location: …): Force URL change in address bar)

I'm currently working on a mobile site with authentication using PHP sessions with a database. (我目前正在使用PHP会话和数据库进行身份验证 ... /php/login.php?err=1"); } ask by vemoxy translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

1 answer

javascript - 如何正确克隆JavaScript对象？(How do I correctly clone a JavaScript object?)

I have an object, x . (我有一个对象x )I'd like to copy it as object y , such that changes to y do not ... JavaScript object? (如何正确克隆JavaScript对象？) ask by mindeavor translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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482 views

1 answer

shell - 检查外壳脚本中是否存在目录(Check if a directory exists in a shell script)

什么命令可用于检查Shell脚本中是否存在目录？ ask by Grundlefleck translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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237 views

0 answers

javascript - 如何在JavaScript中比较数组？(How to compare arrays in JavaScript?)

I'd like to compare two arrays... ideally, efficiently. (我想比较两个数组...理想地，有效地比较 )Nothing fancy, just true if they are ... 比较数组而不必遍历每个值？) ask by Julian H. Lam translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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258 views

1 answer

php - 拉拉韦尔的水准仪(Level system in laravel)

Designing level system with features like number of days without warning,money earned in that duration,number of ... ,level_id,user_rating ask by Zain Zulifqar translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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419 views

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javascript - “严格使用”在JavaScript中有什么作用，其背后的原因是什么？(What does “use strict” do in JavaScript, and what is the reasoning behind it?)

Recently, I ran some of my JavaScript code through Crockford's JSLint , and it gave the following error: (最近，我通过Crockford的 ... 字符串还是将来使用？) ask by Mark Rogers translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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836 views

1 answer

visual-studio - 我应该将Visual Studio .suo和.user文件添加到源代码管理中吗？(Should I add the Visual Studio .suo and .user files to source control?)

Visual Studio solutions contain two types of hidden user files. (Visual Studio解决方案包含两种类型的隐藏用户文件 )One is the solution .suo file ... 会自动创建新的用户文件吗？) ask by Ben Mills translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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443 views

1 answer

python - 如何在字符串中搜索没有空格的单词(How to I search a string for words with no spaces)

I am trying to find out how to read a string for names with no spaces ex. (我正在尝试找出如何读取不带空格的名字的字符串 )robbybobby I want it ... ，只有在以后有空格的情况下，它才会发现robby) ask by Xtyfi translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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615 views

1 answer

oracle - SQL触发器在满足条件时停止更新(SQL trigger to stop update when a condition is met)

I have 3 tables: Projects , Components , and Suppliers . (我有3个表格： Projects ， Components和Suppliers ) What I am trying to do is ... (为了摆脱这些错误需要做什么？) ask by MCM translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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601 views

1 answer

string - 普通英语的Ukkonen后缀树算法(Ukkonen's suffix tree algorithm in plain English)

I feel a bit thick at this point. (在这一点上我感觉有点浓 )I've spent days trying to fully ... .github.com/axefrog/c347bf0f5e0723cbd09b1aaed6ec6fc6) ask by Nathan Ridley translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

1 answer

css - 如何在git中处理CSS和CSS？(How to handle scss and css in git?)

I'm very new to scss and css so please bear with me. (我对CSS和CSS还是很陌生，所以请多多包涵 )I've done some research but found ... these files? (我该如何处理这些文件？) ask by Boosted_d16 translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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296 views

1 answer

c++ - C ++标准说明int，long类型的大小是什么？(What does the C++ standard state the size of int, long type to be?)

I'm looking for detailed information regarding the size of basic C++ types. (我正在寻找有关基本C ++类型大小的详细信息 )I know that it depends ... 以及其他我没有想到的类型）的大小 ) ask by Jér?me translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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364 views

1 answer

java - 我应该使用哪个@NotNull Java注释？(Which @NotNull Java annotation should I use?)

I'm looking to make my code more readable as well as use tooling like IDE code inspection and/or static code analysis ( ... 代码分析) documentation (文件) ask by jaxzin translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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574 views

1 answer

git - 将本地存储库分支重置为类似于远程存储库HEAD(Reset local repository branch to be just like remote repository HEAD)

How do I reset my local branch to be just like the branch on the remote repository? (如何将本地分支重置为与远程存储库中的分支相同？) I did: ( ... those. (如果我这样做了，我想删除那些 ) ask by hap497 translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

1 answer

ruby - 如何在Ruby中将字符串转换为小写或大写(How to convert a string to lower or upper case in Ruby)

如何在Ruby中将字符串转换为小写或大写？ ask by Heat Miser translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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418 views

1 answer

postgresql - 在PostgreSQL中创建数据库的副本(Creating a copy of a database in PostgreSQL)

在pgAdmin中将整个数据库（其结构和数据）复制到新数据库的正确方法是什么？ ask by egaga translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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373 views

1 answer

java - Android SDK安装找不到JDK(Android SDK installation doesn't find JDK)

I'm trying to install the Android SDK on my Windows 7 x64 System. (我正在尝试在Windows 7 x64系统上安装Android SDK )jdk-6u23- ... a solution? (有解决方案吗？) ask by community wiki translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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483 views

1 answer

sql - 我应该在T-SQL中使用！=或<>表示不相等吗？(Should I use != or <> for not equal in T-SQL?)

I have seen SQL that uses both != and <> for not equal . (我见过使用!=和<>表示不相等的 SQL )What is the preferred syntax ... ，因为<>我想起了Visual Basic ) ask by Bob The Janitor translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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202 views

1 answer

android - Gradlew构建失败(Gradlew build fails)

I'm attempting to set up a project using the libGDX project generator . (我正在尝试使用libGDX项目生成器来建立一个项目 ) What ... com.android.tools.build:gradle:0.10+. Required by: :test:unspecifi...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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573 views

1 answer

macos - 链接到pdf文档的外部多媒体文件可以在macOS pdf-viewer预览版中启动外部应用程序吗？(Can external multimedia files linked to pdf documents launch external applications in the macOS pdf-viewer Preview?)

I have generated a beamer pdf containing a link to an external player in order to play a sound. (我已经生成了包含与 ... test}{sound.wav} end{document} ask by Leptoceratops translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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686 views

1 answer

bash - 检查传递给Bash脚本的参数数量(Check number of arguments passed to a Bash script)

I would like my Bash script to print an error message if the required argument count is not met. (如果不满足所需的参数计数，我希望我的 ... doing wrong? (我究竟做错了什么？) ask by Naftaly translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

1 answer

javascript - JavaScript是按引用传递还是按值传递语言？(Is JavaScript a pass-by-reference or pass-by-value language?)

The primitive types (number, string, etc.) are passed by value, but objects are unknown, because they can be both passed-by- ... 义了与此相关的语义？) ask by Danail Nachev translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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146 views

1 answer

java - Java中的静态类(Static Classes In Java)

Is there anything like static class in java? (java中是否有类似static class东西？) What is the meaning of such a class. (这样的课是什 ... good for? (静态类有什么用？) ask by Kraken translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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254 views

1 answer

python - 在Python源中使用UTF-8编码[重复](Working with UTF-8 encoding in Python source [duplicate])

This question already has an answer here: (这个问题在这里已有答案：) Correct way to define Python source code encoding 6 answers (正确的方法 ... 何在源代码中声明UTF-8字符串？) ask by Nullpoet translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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549 views

1 answer

bash - shell脚本中的YYYY-MM-DD格式日期(YYYY-MM-DD format date in shell script)

I tried using $(date) in my bash shell script, however I want the date in YYYY-MM-DD format. (我尝试在我的bash shell脚本中使用$(date ... I get this? (我怎么得到这个？) ask by Kapsh translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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231 views

1 answer

c++ - C ++中'struct'和'typedef struct'之间的区别？(Difference between 'struct' and 'typedef struct' in C++?)

In C++, is there any difference between: (在C ++中，之间有什么区别：) struct Foo { ... }; and (和) typedef struct { ... } Foo; ask by criddell translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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744 views

1 answer

batch-file - 如何在批处理文件/ cmd中休眠五秒钟[重复](How to sleep for five seconds in a batch file/cmd [duplicate])

This question already has an answer here: (这个问题在这里已有答案：) How to wait in a batch script? (如何在批处理脚本中等待？)[duplicate] 6 answers ([ ... (如何在批处理文件中睡5秒？) ask by 太極者無極而生 translate from so...

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

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