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How to reference constants in EL?
...statement:
<c:set var="URI" value="<%=URI%>"></c:set>
Now, I can use it later. Here an example, where the value is just written as HTML comment for debugging purposes:
<!-- ${URI} -->
With your constant class, you can just import your class and assign the constants to...
Epoch vs Iteration when training neural networks
...chs is the number of times a learning algorithm sees the complete dataset. Now, this may not be equal to the number of iterations, as the dataset can also be processed in mini-batches, in essence, a single pass may process only a part of the dataset. In such cases, the number of iterations is not eq...
How to bind inverse boolean properties in WPF?
...ke me pick @Paul's answer over this one. I am by myself when coding (for now), so I need to go with a solution that "I" will remember, which I will use over and over. I also feel that the less wordy something is the better, and creating an inverse property is very explicit, making it easy for me...
Getting LaTeX into R Plots
...
What is the situation now? I think it has improved with R 3.1.1 little.
– Léo Léopold Hertz 준영
Oct 30 '16 at 10:09
a...
LINQ: Distinct values
...
IEqualityComparer<TKey> comparer)
{
HashSet<TKey> knownKeys = new HashSet<TKey>(comparer);
foreach (TSource element in source)
{
if (knownKeys.Add(keySelector(element)))
{
yield return element;
}
}
}
(If you pass...
Mapping enum to string in hibernate
...
You can even go further and, now as JPA 2.1 is released, use @Converter(autoApply = true) public class CategoryTypeConverter implements javax.persistence.AttributeConverter <CategoryType, String>
– membersound
...
How do I reload .bashrc without logging out and back in?
... if you do what you suggest, both foo and bar will be in the PATH. Do you know of a way around this?
– HighCommander4
Apr 25 '13 at 1:09
...
How to configure git bash command line completion?
...s not compatible with the version of git you've installed.
In fact, right now that will break because the master branch's git-completion.bash has new features that requires git v2.18, which none of the package managers and installers have updated to yet. You'll get an error unknown option: --list-c...
git add, commit and push commands in one?
... acp() { git commit -a -m "$1" && git push ; } ; acp'
(Of course, now, you will need to give a commit message: git acp "My message goes here!")
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What is the difference between `let` and `var` in swift?
...e.
What is interesting:
The value of a constant doesn’t need to be known at compile time, but you must assign the value exactly once.
Another strange feature:
You can use almost any character you like for constant and variable
names, including Unicode characters:
let ???????? = "dog...