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Does application.yml support environment variables?
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Try ${O...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
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Go to Tools-> Options-> Editor-> Formatting and uncheck Expand tabs to spaces:
Ens...
How to get the list of all printers in computer
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edited Aug 22 '14 at 14:56
Arvo Bowen
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.gitignore file, where should I put it in my xcode project?
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You can have a .gitignore in every single directory of your project.
However, the best pract...
An async/await example that causes a deadlock
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Take a look at this example, Stephen has a clear answer for you:
So this is what happens, st...
git remote prune – didn't show as many pruned branches as I expected
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ggplot2 keep unused levels barplot
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df <- data.frame(type=c("A", "A", "A", "B", "B"), group=rep("group1", 5))
df1 <- data.frame(type=c("A", "A", "A", "B", "B", "A", "A", "C", "B", "B"), group=c(rep("group1", 5),rep("group2", 5)))
df$type <- factor(df$type, levels=c("A","B", "C"))
df1$type <- factor(df1$type, levels=c...
Conditionally ignoring tests in JUnit 4
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edited Dec 7 '17 at 2:01
tkruse
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answ...
Swift Programming: getter/setter in stored property
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Ok. Reading through Apples documentation on Swift I found this:
If you assign a value to a...
PHP namespaces and “use”
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The use operator is for giving aliases to names of classes, interfaces or other namespaces. Mo...