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What would be the Unicode character for big bullet in the middle of the character?
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http://www.unicode.org is the place to look for symbol names.
● BLACK CIRCLE 25CF
⚫ MEDIUM BLACK CIRCLE 26AB
⬤ BLACK LARGE CIRCLE 2B24
or even:
???? NEW MOON SYMBOL 1F311
Good luck finding a font that supports them...
What are the differences between vector and list data types in R?
...ctor and list data types in R? What are the advantages or disadvantages of using (or not) these two data types?
5 Answers
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How can I ignore everything under a folder in Mercurial
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this is much easier I think :)
– Xian
Nov 2 '08 at 10:03
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How to delete from select in MySQL?
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SELECT (sub)queries return result sets. So you need to use IN, not = in your WHERE clause.
Additionally, as shown in this answer you cannot modify the same table from a subquery within the same query. However, you can either SELECT t...
How to pass html string to webview on android
...parsing xml and then loading it to web view, after parsing I am creating four strings so that I could append all string to one view. I am able to get two views on the web view but not the first two strings.
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How can you check which options vim was compiled with?
I'd like to know which compilation options were used for my Vim binary. Is there any way to query this?
3 Answers
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Changing font size and direction of axes text in ggplot2
I am plotting a graph with a categorical variable on the x axis and a numerical variable on the y axis.
7 Answers
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Checking if output of a command contains a certain string in a shell script
I'm writing a shell script, and I'm trying to check if the output of a command contains a certain string. I'm thinking I probably have to use grep, but I'm not sure how. Does anyone know?
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Get the value of an instance variable given its name
...s is:
some_object.instance_variable_get("@#{name}")
There is no need to use + or intern; Ruby will handle this just fine. However, if you find yourself reaching into another object and pulling out its ivar, there's a reasonably good chance that you have broken encapsulation.
If you explicitly wa...
include external .js file in node.js app
I have an app.js node application. As this file is starting to grow, I would like to move some part of the code in some other files that I would "require" or "include" in the app.js file.
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