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Java “user.dir” property - what exactly does it mean?
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Is that mean that on tomcat configuration for all java versions if user.dir is pointing to /usr/share/tomcat and in config we add something like this: file:./config then it will be pointing to /usr/share/tomcat/config always?
– Marcin Kapusta
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Git diff against a stash
...e stash with any branch.
You can use:
git diff stash@{0} master
To see all changes compared to branch master.
Or You can use:
git diff --name-only stash@{0} master
To easy find only changed file names.
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Iterating Through a Dictionary in Swift
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If you want to iterate over all the values:
dict.values.forEach { value in
// print(value)
}
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Remove textarea inner shadow on Mobile Safari (iPhone)
By default, it seems Mobile Safari adds the top inner shadow to all input fields, including textarea. Is there a way to remove it?
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How to make a Java class that implements one interface with two generic types?
...it: This is a flaw with Java. There's absolutely no reason we shouldn't be allowed to have multiple implementations of the same interface, provided that the implementations take different arguments.
– gromit190
May 8 '17 at 11:24
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What exactly does the enable-background attribute do?
...her uses, but that's the one I know.
If you don't have it set, then technically the element can't use backgrounds created by ancestors.
The only major browser that supported it (ever) was IE10/11, so it doesn't get used very much. (It's also there as boilerplate in every Illustrator SVG export - for...
Increasing nesting function calls limit
There is one very bad limit in PHP: if you call some function a1() that calls a2(), that calls a3... so when a99() will call a100() you will see
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How can I have linked dependencies in a git repo?
...omes out.
However, when somebody clones the repo, it should still work locally and not have broken links.
1 Answer
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How do you use “
...ne:
A closure is a function written by another function. Closures are so called because they enclose the environment of the parent function, and can access all variables and parameters in that function. This is useful because it allows us to have two levels of parameters. One level of parameters (t...
Fluent and Query Expression — Is there any benefit(s) of one over other?
..., williams, john, etc) along with the full name in an anonymous type. This allows you to "carry" the original full name so that you have access to both the full name and individual word in the rest of the query.
– Joe Albahari
Aug 11 '10 at 2:41
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