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Javascript AES encryption [closed]
...rstand and use. For example, in some of them I couldn't find the place to set the IV, or the mode (CBC, ECB, etc). Things were not where I expected them to be. SlowAES was not like that. The properties were right where I expected them to be. It was easy for me to pick up, having been familiar wi...
REST API Token-based Authentication
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Scatterplot with too many points
...ation purposes.)
library(ggplot2)
library(ggsubplot)
# Make up some data
set.seed(955)
dat <- data.frame(cond = rep(c("A", "B"), each=5000),
xvar = c(rep(1:20,250) + rnorm(5000,sd=5),rep(16:35,250) + rnorm(5000,sd=5)),
yvar = c(rep(1:20,250) + rnorm(5000,sd=5...
Split a string at uppercase letters
... is the pythonic way to split a string before the occurrences of a given set of characters?
16 Answers
...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
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Perform commands over ssh with Python
...lename) OR k = paramiko.DSSKey.from_private_key_file(keyfilename) THEN ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) and finally ssh..connect(hostname=host, username=user, pkey=k).
– Scott Prive
Apr 20 '17 at 14:21
...
Is there any good dynamic SQL builder library in Java? [closed]
...sion.le("date",endDate);
.addOrder( Order.asc("date") )
.setFirstResult(0)
.setMaxResults(10)
.list();
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count the frequency that a value occurs in a dataframe column
I have a dataset
13 Answers
13
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Distinct() with lambda?
...le<TSource> source, Func<TSource, TKey> keySelector)
{
HashSet<TKey> knownKeys = new HashSet<TKey>();
foreach (TSource element in source)
{
if (knownKeys.Add(keySelector(element)))
{
yield return element;
}
}
}
...
Extract value of attribute node via XPath
...te [@id=1]. You'll then need to change the predicate to [@id=2] to get the set of child nodes for the next Parent.
However, if you ignore the Parent node altogether and use:
//child/@name
you can select name attribute of all child nodes in one go.
name="Child_2"
name="Child_4"
name="Child_...