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What is Linux’s native GUI API?
Both Windows (Win32 API) and OS X (Cocoa) have their own APIs to handle windows, events and other OS stuff. I have never really got a clear answer as to what Linux’s equivalent is?
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What is the difference between old style and new style classes in Python?
...the method
resolution order in case of multiple inheritance.
Python 3 only has new-style classes.
No matter if you subclass from object or not, classes are new-style
in Python 3.
share
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Asserting successive calls to a mock method
...the last call to a method.
If I have code that calls the mocked method 3 times successively, each time with different parameters, how can I assert these 3 calls with their specific parameters?
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Breaking up long strings on multiple lines in Ruby without stripping newlines
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443
Maybe this is what you're looking for?
string = "line #1"\
"line #2"\
"line #...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
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13 Answers
13
Active
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With Spring can I make an optional path variable?
With Spring 3.0, can I have an optional path variable?
9 Answers
9
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Where are environment variables stored in registry?
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283
Here's where they're stored on XP through Server 2012 R2:
User Variables
HKEY_CURRENT_USER\E...
Update multiple rows in same query using PostgreSQL
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453
+50
You can a...
Error in : object of type 'closure' is not subsettable
....
library(shiny)
reactive_df <- reactive({
data.frame(col1 = c(1,2,3),
col2 = c(4,5,6))
})
While we often work with reactive expressions in shiny as if they were data frames, they are actually functions that return data frames (or other objects).
isolate({
print(reactiv...