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  • 项目启动报错:If you want an embedded database (H2, HSQL or Derby), please put it on the classpath2022-09-15 12:00:39

    Description: Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. Reason: Failed to determine a suitable driver class Action: Consider the following: If you want an embedded

  • 02-mORMot框架样例学习-02 - Embedded SQLite3 ORM(SQLite3 数据库)2022-09-04 19:04:48

      program Project01; uses {$I SynDprUses.inc} // use FastMM4 on older Delphi, or set FPC threads Forms, SysUtils, SynCommons, mORMot, Unit1 in 'Unit1.pas' {Form1} ,mORMotSQLite3, SynSQLite3Static ; {$R *.res} begin App

  • 立即GUI-----SLINT2022-08-06 21:05:41

    SLINT Mission Slint is a toolkit to efficiently develop fluid graphical user interfaces for any display: embedded devices and desktop applications. We support multiple programming languages, such as Rust, C++, and JavaScript. OUR DESIGN GOALS ARE: Strai

  • Malformed argument has embedded quote: -Djava.endorsed.dirs=\"\"2022-08-03 17:35:37

      今天在安装QAPlug FindBugs,运行FindBugs的时候会先执行make操作,make的时候经常会报这个错误: Malformed argument has embedded quote: -Djava.endorsed.dirs=\"\"   网上找到这个解决方案,但是因为按照快捷方式解决的过程中,把IDEA搞崩溃了,所以这里记录下比较传统的方式解决问

  • Windows Embedded Compact 2013 开发环境搭建2022-04-20 23:31:28

    扫盲 版本历史以及一些基础概念查看维基百科:https://en.wikipedia.org/wiki/Windows_Embedded_Compact 最后一个版本是 Windows Embedded Compact 2013(也称Windows CE 8.0),发布于 2013 年,将于 2023 年结束支持。 安装 Windows Embedded Compact 2013 下载页面:https://www.microsoft

  • NoClassDefFoundError: org/springframework/jdbc/datasource/embedded/EmbeddedDatabaseType2022-03-06 11:17:05

    Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘spring.datasource-org.springframework.boot.autoconfigure.jdbc.DataSourceProperties’: Instantiation of bean failed; nested exception is org.springframewor

  • The embedded engineering website that‘s got your back.2022-01-28 18:33:17

    mbedded.ninja https://blog.mbedded.ninja/ Happy New Year 2022 1. Overview First of, happy new year! 2. Statistics This year I decided to present the stats a little differently and made the infographic below. 正在上传…重新上传取消 Figure 1. Blog statistics

  • TeXstudio在右边显示预览2022-01-22 16:00:05

    首先,打开预览界面后,点击查看(View) 之后,选择:窗口/内嵌(Windowed/Embedded) 就可以了

  • Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasou2021-12-20 14:32:56

    在做springboot项目区分环境打包时,因为自己手欠,删除了一行代码。导致花了2-3个小时解决问题。特此记录下来。 <!--下面的resources是后来加的,用来指定打包文件--> <resources> <resource> <directory>src/main/resources</directory

  • MQTT协议在STM32上的移植2021-11-06 17:34:33

    MQTT协议在STM32上的移植 1 下载MQTT 嵌入式版本的C/C++库1.1 移植 1 下载MQTT 嵌入式版本的C/C++库 https://www.eclipse.org/paho/index.php?page=clients/c/embedded/index.php 本篇是MQTT在STM32设备上的移植,因此使用paho的嵌入式C库。 1.1 移植 文章来源: https://b

  • 2021-10-26To display the conditions report re-run your application with ‘debug‘ enabled.2021-10-28 12:02:40

     导入项目运行的时候就报这个错误,困扰了许久,还是没找到解决的办法。 参考了(因个人情况而定) 解决报错:If you want an embedded database (H2, HSQL or Derby) --菜鸟小回 - 代码天地 (未解决) Springboot报错If you want an embedded database (H2, HSQL or Derby), please put it

  • Deep Embedded Clustering with Asymmetric Residual Autoencoder2021-10-09 20:02:18

    出于为了解决AE中的梯度消失,是否可以使用残差网络或者dense net解决的心态,我搜到了这篇文章Deep Embedded Clustering with Asymmetric Residual Autoencoder。 本文的亮点: 使用了一个非对称的、残差的autoencoder来训练样本; 将clustering融合入模型,解决end-to-end问题;

  • To display the conditions report re-run your application with ‘debug‘ enabled.2021-10-03 18:58:12

    IDEA SpringBoot 报错 To display the conditions report re-run your application with 'debug' enabled. Description: Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. Reason

  • APPLICATION FAILED TO START启动报错解决2021-09-15 19:06:11

    *************************** APPLICATION FAILED TO START *************************** Description: Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. Reason: Failed to determine su

  • 嵌入式系统原理与设计 Principles of Embedded System and Design2021-09-15 11:03:28

    Overview This course is mainly an experimental course. I remember that after we spent about four weeks learning some theoretical knowledge, and then we embarked on designing our own embedded projects. Theoretical knowledge includes: Structure of embedded

  • Cannot determine embedded database driver class for database type NONE2021-08-29 20:03:59

    自己从之前的springboot项目,复制、粘贴一份来新建一个项目,打算用这个项目写后台,可是在启动时报一个错如标题所示: 具体错误信息如下: If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particu

  • win7 安装msf报错2021-08-04 09:02:09

    问题: C:\Users\Administrator>msfconsoleTraceback (most recent call last): 7: from <internal:gem_prelude>:1:in `<internal:gem_prelude>' 6: from <internal:gem_prelude>:1:in `require' 5: from d:/metasploit-

  • 程序包org.springframework.boot.context.embedded不存在2021-07-17 19:04:10

    问题描述: Spring Boot 项目代码检出之后,启动项目时发生报错 问题分析 首先查看 pom 文件中 Spring Boot 版本为 2.2.2.RELEASE 查看 Spring Boot 官方 API 文档对应版本,是否存在 embedded 包。经过排查发现没有 embedded 包 查看 pom 文件提交的历史记录,是否更换过 Spring

  • Pulse r9.1 embedded browser install failure2021-07-05 14:54:52

    Pulse Secure连接VN的时候出现embedded browser install failure错误 解决方案: 修改正确的CEF_URL路径 (test@test-21:/opt/pulsesecure/bin$ sudo vim setup_cef.sh ) - #CEF_URL=http://opensource.spotify.com/cefbuilds/cef_binary_80.1.14%2Bga33bdbc%2Bchromium-80.0.3987.

  • 需要学习,如虎添翼2021-06-26 14:00:20

    安装 GNU Arm Embedded Toolchain 你还需要用 GCC 编译、GDB 调试,GNU Arm Embedded Toolchain 是目前使用比较广泛的嵌入式工具链,该工具链已经由 Arm 官方维护,比较稳定可靠了。 根据所使用的操作系统,从官网下载适当版本并安装。安装完成后,你需要将工具链的 bin 目录添加到系统

  • 机器学习sklearn(47): 特征工程(十四) 特征选择(五)Embedded嵌入法/Wrapper包装法2021-06-25 20:00:07

    1 Embedded嵌入法                               from sklearn.feature_selection import SelectFromModel from sklearn.ensemble import RandomForestClassifier as RFC RFC_ = RFC(n_estimators =10,random_state=0) X_embedded = SelectFromModel(RFC_,th

  • R语音读取txt报错:UTF-16不支持 或者<ff><fe><63>‘多字节字符串有错2021-06-04 12:52:47

    1. 问题描述一个txt文件,使用R中的data.table包中的fread函数读取时,报错:> dat = fread("test.txt") Error in fread("test.txt") :    File is encoded in UTF-16, this encoding is not supported by fread(). Please recode the file to UTF-8.使用read

  • Action: Consider the following: If you want an embedded database (H2, HSQL or Derby), please put i2021-05-18 15:04:53

    错误原因 在pom中引入了mybatis-spring-boot-starter ,Spring boot默认会加载org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration类,DataSourceAutoConfiguration类使用了@Configuration注解向spring注入了dataSource bean。因为工程中没有关于dataSource相

  • Tomcat 是怎样处理 SpringBoot应用的?2021-05-14 21:52:05

    近一两年, SpringBoot 由于其减少了大量原本繁琐的 Spring 配置,以及基于 Boot 的 SpringCloud 的推广,越来越多的应用开始使用 SpringBoot进行开发。而 SpringBoot 以标准Java 应用的形式,来启动了一个 Web 服务,而将容器的存在,隐藏在一个配置文件中,使用起来很方便。而 Tomcat 就是 Spr

  • 解决linux 下gitlab 地址和项目地址不一致问题2021-05-13 17:35:27

    1)登陆搭建gitlab的服务器 cd /opt/gitlab/embedded/service/gitlab-rails/config vim gitlab.yml 2) gitlab-ctl restart

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