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科技商务PPT模板下载 - 文档下载 - 清泛网 - 专注C/C++及内核技术
科技商务PPT模板下载PPT模板 科技商务科技商务PPT模板下载
WinXP,Win7,Win8,Win105.93M
App Inventor 2 自定义下载器扩展：个性化下载进度展示 - App Inventor 2 ...
App Inventor 2 自定义下载器扩展：个性化下载进度展示Customdownloader Extension更多请参考这里。Customdownloader Extension
更多请参考这里。
AppInventor,AppInventor20
remove legend title in ggplot
...re almost there : just add theme(legend.title=element_blank())
ggplot(df, aes(x, y, colour=g)) +
geom_line(stat="identity") +
theme(legend.position="bottom") +
theme(legend.title=element_blank())
This page on Cookbook for R gives plenty of details on how to customize legends.
...
Encrypting & Decrypting a String in C# [duplicate]
...ver, "roll your own" wrapper class around something like the built-in RijndaelManaged cryptography class.
Rijndael is the algorithmic name of the current Advanced Encryption Standard, so you're certainly using an algorithm that could be considered "best practice".
The RijndaelManaged class does in...
How to avoid overflow in expr. A * B - C * D
...ng, without losing precision
A*B - C*D = A(D+E) - (A+F)D
= AD + AE - AD - DF
= AE - DF
^smaller quantities E & F
E = B - D (hence, far smaller than B)
F = C - A (hence, far smaller than C)
This decomposition can be done further.
As @Gian pointed out, care mig...
Can I use git diff on untracked files?
...t add -N new.txt
git diff
diff --git a/new.txt b/new.txt
index e69de29..3b2aed8 100644
--- a/new.txt
+++ b/new.txt
@@ -0,0 +1 @@
+this is a new file
Sadly, as pointed out, you can't git stash while you have an --intent-to-add file pending like this. Although if you need to stash, you just add the ...
Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
...,
variable = "act", stringsAsFactors=FALSE)
ggplot(d, aes(x = pred, y = value)) +
facet_wrap(~variable, scales = "free") +
geom_point(size = 2.5) +
geom_blank(data=dummy) +
theme_bw()
share
...
项目管理实践教程一、工欲善其事，必先利其器【Basic Tools】 - 项目管理 -...
...解！
1.VisualSVN Server，最新版本是1.6.1，你可以在这里下载：
http://www.visualsvn.com/files/VisualSVN-Server-1.6.1.msi
VisualSVN Server，最新更新版本是1.6.2，你可以在这里下载：
http://www.visualsvn.com/files/VisualSVN-Server-1.6.2.msi
VisualSVN Serve...
Mac 下载安装Redis - 更多技术 - 清泛网 - 专注C/C++及内核技术
Mac 下载安装Redis安装Redis方法不唯一，这里讲源码编译方式。A.到Redis官方下载最新的稳定版本源码包或者利用Curl以及其他的工具下载curl －O http: redi...安装Redis方法不唯一，这里讲源码编译方式。
A.到Redis官方下载最新的稳定版...
Qt (跨平台C++ UI框架) 全版本FTP下载 - 软件下载 - 清泛网 - 专注C/C++及内核技术
Qt (跨平台C++ UI框架) 全版本FTP下载Qt C++ UI 框架Qt 是跨平台的应用程序和 UI 框架。 它包括跨平台类库、集成开发工具和跨平台 IDE。使用 Qt 您只需一次性开发应用程序，无须重新编...Qt 是跨平台的应用程序和 UI 框架。 它包括跨...