UnitOfWork 檔案上傳

NLog

 private NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
        public ActionResult Index()
        {
            try
            {
                int a = 6;
                int b = 0;
                int result = a / b;
            }
            catch (Exception ex)
            {
                GlobalDiagnosticsContext.Set("username", "Jeff");
                logger.Error(ex, "testLog");

            }
            return View();
        }

==============

<?xml version="1.0" ?>

<nlog autoReload="true">

  <targets>

    <target name="database" type="Database">

      <!-- database connection parameters -->

      <!-- alternatively you could provide a single 'connectionstring' parameter -->

      <dbhost>BabyBig-PC</dbhost>

      <dbdatabase>ch01</dbdatabase>

      <dbusername>xxx</dbusername>

      <dbpassword>xxx</dbpassword>

      <commandText>

        insert into dbo.NLog (

        Application, Logged, Level, Message,

        Username,

        ServerName, Port, Url, Https,

        ServerAddress, RemoteAddress,

        Logger,Callsite, Exception

        ) values (

        @Application, @Logged, @Level, @Message,

        @Username,

        @ServerName, @Port, @Url, @Https,

        @ServerAddress, @RemoteAddress,

        @Logger, @Callsite, @Exception

        );

      </commandText>

      <parameter name="@application" layout="${appsetting:name=AppName:default=Unknown}" />

      <parameter name="@logged" layout="${date}" />

      <parameter name="@level" layout="${level}" />

      <parameter name="@message" layout="${message}" />

      <parameter name="@username" layout="${gdc:username}" />

      <parameter name="@serverName" layout="${aspnet-request:serverVariable=SERVER_NAME}" />

      <parameter name="@port" layout="${aspnet-request:serverVariable=SERVER_PORT}" />

      <parameter name="@url" layout="${aspnet-request:serverVariable=HTTP_URL}" />

      <parameter name="@https" layout="${when:inner=1:when='${aspnet-request:serverVariable=HTTPS}' == 'on'}${when:inner=0:when='${aspnet-request:serverVariable=HTTPS}' != 'on'}" />

      <parameter name="@serverAddress" layout="${aspnet-request:serverVariable=LOCAL_ADDR}" />

      <parameter name="@remoteAddress" layout="${aspnet-request:serverVariable=REMOTE_ADDR}:${aspnet-request:serverVariable=REMOTE_PORT}" />

      <parameter name="@logger" layout="${logger}" />

      <parameter name="@callSite" layout="${callsite}" />

      <parameter name="@exception" layout="${exception:tostring}" />

    </target>

  </targets>

  <rules>

    <logger name="*" minlevel="Warn" writeTo="database" />

  </rules>

</nlog>

NET Core + Dapper ORM

Open Source 資源列表

38 Amazing Open Source Android Apps written in Java

https://medium.mybridge.co/38-amazing-android-open-source-apps-java-1a62b7034c40

<Social Networking>
<News>
<Photos & Videos>
<Productivity>
<Music>
<Game>
<Messaging>
<Media>
<Finance>
<Architecture>
<Utilities>
<Reference>
<Weather>


========================================
45 Amazing Node.js Open Source for the Past Year (v.2019)

https://medium.mybridge.co/45-amazing-node-js-open-source-for-the-past-year-v-2019-c774d750e925

Node.js Projects (1~12)
Web Building Tools (13~22)
Node.js Toolkits (23~41)
Server-side Tools (42~45)

=======================================
10 Best Open-Source Projects Built Using PHP

https://www.dunebook.com/best-php-open-source-projects/

1. PHPMailer
2. Design Patterns PHP
3. Platform-Agnostic Security Tokens
4. Faker
5. Craft CMS
6. Churn-PHP
7. Monica
8. PHPUnit Pretty Result Printer
9. Laravel Page Speed
10. PsySH

RTOS

1.freertos

https://www.freertos.org/

2.FreeRTOS Real Time Kernel (RTOS)

https://sourceforge.net/projects/freertos/postdownload

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BeagleBone Black Uboot (AM3359_BeagleBone_GCC)

OS:Ubuntu 14

sudo apt install git

git clone https://github.com/henfos/BBBFreeRTOS.git

sudo rm /var/lib/dpkg/lock

sudo rm /var/lib/apt/lists/lock

sudo rm /var/cache/apt/archives/lock

cd BBBFreeRTOS/Demo/AM3359_BeagleBone_GCC

https://launchpad.net/gcc-arm-embedded/+download

chmod 777 gcc-arm-none-eabi-5-4.2016q3-20160926-linux.tar.bz2

tar -xf gcc-arm-none-eabi-5-4.2016q3-20160926-linux.tar.bz2

arm-none-eabi-gcc -v

#include <stdint.h>

CC=arm-none-eabi-gcc
OBJCOPY=arm-none-eabi-objcopy
ARCH=arm-none-eabi-ar

make

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