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Simple way to encode a string according to a password?
...ps one attached to the user account.
Symmetric key encryption
Fernet – AES CBC + HMAC, strongly recommended
The cryptography library includes the Fernet recipe, a best-practices recipe for using cryptography. Fernet is an open standard,
with ready implementations in a wide range of programmin...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
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Have you tried with aes_string instead of aes? This should work, although I haven't tried it:
aes_string(x = 'x.values', y = 'y.values')
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Left align two graph edges (ggplot)
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Using cowplot package:
A <- ggplot(CO2, aes(x=Plant)) + geom_bar() +coord_flip()
B <- ggplot(CO2, aes(x=Type)) + geom_bar() +coord_flip()
library(cowplot)
plot_grid(A, B, ncol=1, align="v")
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Using AES encryption in C#
I can't seem to find a nice clean example of using AES 128 bit encryption.
10 Answers
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Annotating text on individual facet in ggplot2
...e plot without text annotations:
library(ggplot2)
p <- ggplot(mtcars, aes(mpg, wt)) +
geom_point() +
facet_grid(. ~ cyl) +
theme(panel.spacing = unit(1, "lines"))
p
Let's create an additional data frame to hold the text annotations:
dat_text <- data.frame(
label = c("4 cylinders...
Encrypt and decrypt a string in C#?
.../188474
Original Answer:
Here's a working example derived from the "RijndaelManaged Class" documentation and the MCTS Training Kit.
EDIT 2012-April: This answer was edited to pre-pend the IV per jbtule's suggestion and as illustrated here:
http://msdn.microsoft.com/en-us/library/system.securit...
Add legend to ggplot2 line plot
...a"))
All that's left is a simple ggplot command:
ggplot(dd) + geom_line(aes(x=fecha, y=value, colour=variable)) +
scale_colour_manual(values=c("red","green","blue"))
Example plot
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JavaScript string encryption and decryption?
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var encrypted = CryptoJS.AES.encrypt("Message", "Secret Passphrase");
//U2FsdGVkX18ZUVvShFSES21qHsQEqZXMxQ9zgHy+bu0=
var decrypted = CryptoJS.AES.decrypt(encrypted, "Secret Passphrase");
//4d657373616765
document.getElementById("demo1").inn...
How to encrypt String in Java
...un over to Google's new library Tink import that into your project and use AES-GCM mode for all your encryptions and you shall be secure.
Now if you want to learn the nitty gritty details on how to encrypt in java read on :)
Block Ciphers
First thing first you need to pick a symmetric key Block...
How to change line width in ggplot?
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Whilst @Didzis has the correct answer, I will expand on a few points
Aesthetics can be set or mapped within a ggplot call.
An aesthetic defined within aes(...) is mapped from the data, and a legend created.
An aesthetic may also be set to a single value, by defining it outside aes().
As fa...