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Showing data values on stacked bar chart in ggplot2
...asily be stacked by using position = position_stack(vjust = 0.5) in geom_tem>x m>t.
ggplot(Data, aes(m>x m> = Year, y = Frequency, fill = Category, label = Frequency)) +
geom_bar(stat = "identity") +
geom_tem>x m>t(size = 3, position = position_stack(vjust = 0.5))
Also note that "position_stack() and posi...
Draw on HTML5 Canvas using a mouse
I want to draw on a HTML Canvas using a mouse (for em>x m>ample, draw a signature, draw a name, ...)
13 Answers
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JavaScript ternary operator em>x m>ample with functions
...
Heh, there are some pretty em>x m>citing uses of ternary syntam>x m> in your question; I like the last one the best...
m>x m> = (1 < 2) ? true : false;
The use of ternary here is totally uncessesary - you could simply write
m>x m> = (1 < 2);
Likewise, the condi...
How to get mouse position in jQuery without mouse-events?
... the stored information.
jQuery(function($) {
var currentMousePos = { m>x m>: -1, y: -1 };
$(document).mousemove(function(event) {
currentMousePos.m>x m> = event.pagem>X m>;
currentMousePos.y = event.pageY;
});
// ELSEWHERE, your code that needs to know the mouse position without ...
Looking for a clear definition of what a “tokenizer”, “parser” and...
I am looking for a clear definition of what a "tokenizer", "parser" and "lem>x m>er" are and how they are related to each other (e.g., does a parser use a tokenizer or vice versa)? I need to create a program will go through c/h source files to em>x m>tract data declaration and definitions.
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How do I delete an em>x m>ported environment variable?
... home directory for it. Or, to see where it is being set, try "grep -r <m>X m>> ~" where <m>X m>> is the name of the variable. This may take a while if you have a lot of files in your home directory.
– matt5784
May 8 '14 at 1:11
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Can someone em>x m>plain the right way to use SBT?
...ies or ensure you are not missing required dependencies.
As a simple em>x m>ample, right now, I'm starting a brand new project. I want to use the latest features of SLICK and Scala and this will probably require the latest version of SBT. What is the sane point to get started, and why?
I think the...
Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Awk学习笔记awk是一种编程语言，用于在linum>x m> unim>x m>下对文本和数据进行处理。数据可以来自标准输入、一个或多个文件，或其它命令的输出。它支持用户自定义函数和动态正则表达式等先进功能，是linum>x m> unim>x m>下的一个强大编程工具。
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How to check if object (variable) is defined in R?
...
You want em>x m>ists():
R> em>x m>ists("somethingUnknown")
[1] FALSE
R> somethingUnknown <- 42
R> em>x m>ists("somethingUnknown")
[1] TRUE
R>
share
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How to use arguments from previous command?
... press the digit (this will count from the end of the list of arguments.
Em>x m>ample:
Enter the following command
$ echo a b c d e f g
a b c d e f g
Now at the nem>x m>t prompt, type echo (with a following space), then
Press Alt-Ctrl-y and you'll now see:
$ echo a
without pressing Enter yet, do the ...