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What is the difference between “expose” and “publish” in Docker?
...ers, which basically is the inter-container communication I talked about.
PS: If you do -p, but do not EXPOSE, Docker does an implicit EXPOSE. This is because if a port is open to the public, it is automatically also open to other Docker containers. Hence -p includes EXPOSE. That's why I didn't lis...
How to create a hex dump of file containing only the hex characters without spaces in bash?
...
fyi To reverse the process: xxd -r -ps hexascii.txt file (it is ok with or without newlines)
– Curtis Yallop
May 27 '14 at 23:19
add a c...
What are the differences between Chosen and Select2?
...d to <select> elements - it just didn't feel well thought out the hoops I would have to jump through.
I have settled on using selectize.js which just adds the new <option>...</option> element to the form's DOM - and that is sane. It does also use LESS - but I would bypass that and...
test a file upload using rspec - rails
...dFile that's good enough to use it. Provided your rails app setup is fine. PS: I'm on Rails 4 and ruby 2.1
– Vishnu Narang
Oct 2 '14 at 7:38
...
.bashrc at ssh login
... code like below
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
so If you want to change environment for ssh non-login shell.
you should add code above that line.
share
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Camera 扩展：相机拍照和录像，程序控制拍照、自动拍照实现，而无需点击系...
...项目
功能概述
Camera 扩展允许在应用的布局中显示相机预览，支持拍照和录制视频功能。扩展提供了多种相机控制选项，包括前后摄像头切换、缩放控制等功能。
截图
1:1 宽高比
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VR领域的价值分析和创业机会.pdf - 文档下载 - 清泛网 - 专注IT技能提升
VR领域的价值分析和创业机会.pdfVR领域的价值分析和创业机会VR 虚拟现实 价值 机会VR（虚拟现实），已经引爆的科技风口，新的上网方式将会被重新定义。VR（虚拟现实），已经引爆的科技风口，新的上网方式将会被重新定义。
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VR领域的价值分析和创业机会.pdf - 文档下载 - 清泛网 - 专注IT技能提升
VR领域的价值分析和创业机会.pdfVR领域的价值分析和创业机会VR 虚拟现实 价值 机会VR（虚拟现实），已经引爆的科技风口，新的上网方式将会被重新定义。VR（虚拟现实），已经引爆的科技风口，新的上网方式将会被重新定义。
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VR领域的价值分析和创业机会.pdf - 文档下载 - 清泛网 - 专注IT技能提升
VR领域的价值分析和创业机会.pdfVR领域的价值分析和创业机会VR 虚拟现实 价值 机会VR（虚拟现实），已经引爆的科技风口，新的上网方式将会被重新定义。VR（虚拟现实），已经引爆的科技风口，新的上网方式将会被重新定义。
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女程序员做个梦，下面的评论惨绝人寰 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
女程序员做个梦，下面的评论惨绝人寰一个女程序员在在twitter上发了一条tweet，本身没啥风浪，奈何一众程序员开始了丧心病狂的评论……Twitter原文：昨晚梦见男朋友和别的女人...一个女程序员在在twitter上发了一条tweet，本身...