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【1】Dockerizing Applications:A "Hello world"(docker in practice)

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在本文中,我们将带你了解【1】DockerizingApplications:A"Helloworld"在这篇文章中,我们将为您详细介绍【1】DockerizingApplications:A"Hel

在本文中,我们将带你了解【1】Dockerizing Applications:A "Hello world"在这篇文章中,我们将为您详细介绍【1】Dockerizing Applications:A "Hello world"的方方面面,并解答docker in practice常见的疑惑,同时我们还将给您一些技巧,以帮助您实现更有效的android – ApplicationStatus类E / SysUtils:ApplicationStat中的ApplicationContext为null、Applying the oscillator of the SA602A in low-power mixer applications、asp.net – 在web.config location元素中无法识别InheritInChildApplications属性、BEA-141150 - An error occurred while preparing application component uri of application application with HTTP response responseCode: message

本文目录一览:

【1】Dockerizing Applications:A

【1】Dockerizing Applications:A "Hello world"(docker in practice)

//download ubuntu:14.04
luoo@PS:~$ docker pull ubuntu:14.04
fa4fd76b09ce: Pull complete
fa4fd76b09ce: Download complete
1c8294cc5160: Download complete
117ee323aaa9: Download complete
2d24f826cb16: Download complete
511136ea3c5a: Download complete
Status: Downloaded newer image for ubuntu:14.04

//run echo ''Hello world''
luoo@PS:~$ docker run ubuntu:14.04 bin/echo ''Hello world''
Hello world


//进入容器的交互环境,-t是在容器内开启一个终端,-i进入交互环境
luoo@PS:~$ docker run -t -i ubuntu:14.04 /bin/bash
root@61684a876af5:/#

root@61684a876af5:/# pwd
/

root@61684a876af5:/# ls
bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var

root@61684a876af5:/# exit
exit


A Daemonized(守护进程的) Hello world

// -d告诉容器将任务放入后台运行

luoo@PS:~$ docker run -d ubuntu:14.04 /bin/sh -c "while true; do echo hello world; sleep 1; done"
dc34a2103c84cc0f859f96d2a865aad85f4302c9f1056f8b4e33fbaeed5b6129

//查看正在运行的容器
luoo@PS:~$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
dc34a2103c84 ubuntu:14.04 "/bin/sh -c ''while t About a minute ago Up About a minute goofy_sinoussi

//查看指定容器dc34a2103c84的输出
luoo@PS:~$ docker logs dc34a2103c84
hello world
hello world
hello world
hello world
hello world
hello world

//停止容器dc34a2103c84的运行
luoo@PS:~$ docker stop dc34a2103c84
dc34a2103c84

//查看正在运行的容器
luoo@PS:~$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES




android – ApplicationStatus类E / SysUtils:ApplicationStat中的ApplicationContext为null

android – ApplicationStatus类E / SysUtils:ApplicationStat中的ApplicationContext为null

我不时在LogCat中收到此错误:

E / SysUtils:ApplicationStat中的ApplicationContext为null

有谁知道ApplicationStatus类?我没有在我的项目中

它发生在我在openGL中快速渲染纹理时

解决方法

在我的案例中,我成功地解决了这个问题.将参数传递给intent时,我得到一个NullPointerException.

我的问题是在打开新意图时直接传递额外的变量,如下所示.

>调用代码:

intent.putExtra("markerdata: ",assetVO);

>接收代码:

markerdata = (HashMap<String,Object>) getIntent().getSerializableExtra("markerdata");

2天前升级到Android Studio 1.3后,我总是变为空.

所以我的工作是将传递的信息捆绑在一起:

>调用代码:

Bundle b = new Bundle();
            b.putSerializable("markerdata",assetVO);
            intent.putExtras(b);

>接收代码:

Bundle extras = getIntent().getExtras();
markerdata = (HashMap<String,Object>) extras.getSerializable("markerdata");

现在它的工作原理.希望它可以帮助别人.

Applying the oscillator of the SA602A in low-power mixer applications

Applying the oscillator of the SA602A in low-power mixer applications

高春辉、王春生、朱峰:关于开源创业的 15 件小事
点击获取完整资源:Applying the oscillator of the SA602A in low-power mixer applications

AN1982 Applying the oscillator of the SA602A in low-power mixer applications AN1982 Applying the oscillator of the SA602A in low-power mixer applications Rev. 2 — 29 August 2014 Application note

点击获取完整资源:Applying the oscillator of the SA602A in low-power mixer applications

asp.net – 在web.config location元素中无法识别InheritInChildApplications属性

asp.net – 在web.config location元素中无法识别InheritInChildApplications属性

我试过包装我的
<system.web>

<location path="." InheritInChildApplications="false">

喜欢这个

<location path="." InheritInChildApplications="false">
<system.web>...</system.web>
</location>

但是VS 2010 Web Developer Express不断说

The ‘InheritInChildApplications’ attribute is not allowed

当我运行我的网络应用程序时,有一个错误:

HTTP Error 500.19 – Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.

Config Error Unrecognized attribute ‘InheritInChildApplications’.

我的配置:ASP.NET 4.0 RTM,VS 2010,IIS 7.5

解决方法

不应该是小写“i”吗?
<location path="." inheritInChildApplications="false">

我已经使用它成功地在过去的4或5个项目,我曾经。我的规格类似于你的。我还在使用.NET 4 RC。我还在位置内包括system.webServer设置。

祝你好运,

丰富

BEA-141150 - An error occurred while preparing application component uri of application application with HTTP response responseCode: message

BEA-141150 - An error occurred while preparing application component uri of application application with HTTP response responseCode: message

网上查询的

Cause:This is either because the resource it self is not available on the administration server or due a misconfiguration of security such that the managed server is not properly authorized to download application resources.

我的实际问题是:

admin 地址被修改导致。

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