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Setting up a common nuget packages folder for all solutions when some projects are included in multi
...ient. But I have realized that the packages are by default stored per solution, which is very frustrating when some projects with NuGet references are included in several solutions. Then the references are changed to other solutions package folder which may actually be unavailable to another develop...
App Inventor 2 能否实现后台推送通知？源码级深度调研 - App应用开发 - 清...
...即使未打开）
关键特征：
1. 操作系统级别：由 Android/iOS 系统进程接收，不需要 App 运行
2. 持久连接：手机系统与推送服务器保持长连接（不是 App 自己的连接）
3. 省电：所有 App 共享同一条系统级连接
4. 可靠性高：操作...
Renew Push certificate and keep current App Store App working
I have an app on app store, which is using an iOS Provisioning Profile (Distribution) which is expired.
This Profile contains Push Certificate that's also expired (and does not appear anymore in the portal).
...
Node.js or Erlang
...rning curve, you will get more out of it since you will be learning a functional programming language. Also, since Erlang is specifically designed to create reliable, highly concurrent systems, you will learn plenty about creating highly scalable services at the same time.
...
Subtract 7 days from current date
... for example if the daylight savings changes during the seven days in question.
– JeremyP
Apr 18 '12 at 13:08
1
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an htop-like tool to display disk activity in linux [closed]
I am looking for a Linux command-line tool that would report the disk IO activity. Something similar to htop would be really cool. Has someone heard of something like that?
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What's the best way to validate an XML file against an XSD file?
...
The Java runtime library supports validation. Last time I checked this was the Apache Xerces parser under the covers. You should probably use a javax.xml.validation.Validator.
import javax.xml.XMLConstants;
import javax.xml.transform.Source;
import javax.xml.transf...
Associative arrays in Shell scripts
...
To add to Irfan's answer, here is a shorter and faster version of get() since it requires no iteration over the map contents:
get() {
mapName=$1; key=$2
map=${!mapName}
value="$(echo $map |sed -e "s/.*--${key}=\([^ ]*\).*/\1/" -e 's/:SP:/ /g' )"
}
...
MFC 的SetWindowPos 用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...做，是不是单单改个Z位置也要计算窗口位置和大小？最后一个参数又是干什么用的呢？wFlags可以让SetWindowPos忽略或执行某种行为。这里给出一部分:
SWP_DRAWFRAME和SWP_FRAMECHANGED：强制发送 WM_NCCALCSIZE消息给窗口
SWP_HIDEWINDOW：隐...
What are the differences between a UIView and a CALayer?
...oth have most of the same attributes, both support different kind of animations, both represent different data.
What are the differences between a UIView and a CALayer?
...