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Is there a better alternative than this to 'switch on type'?
...
Callum Watkins
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answered Nov 18 '08 at 15:44
JaredParJaredPar
...
How to pass arguments to a Button command in Tkinter?
... library functools, like this:
from functools import partial
#(...)
action_with_arg = partial(action, arg)
button = Tk.Button(master=frame, text='press', command=action_with_arg)
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improve t...
How do I delete an exported environment variable?
...er Klingenberg
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5
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What is your preferred style for naming variables in R? [closed]
...r me!
– geoffjentry
Dec 23 '09 at 0:32
Geoff: Not a bad rule to go by :)
– Dirk Eddelbuettel
...
Sort Go map values by keys
...yMap {
keys = append(keys, k)
}
sort.Ints(keys)
// Benchmark2-8 5320446 230 ns/op 80 B/op 2 allocs/op
Full code can be found in this Go Playground.
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im...
Using the rJava package on Win7 64 bit with R
...nually setting the PATH or JAVA_HOME. However note that:
To use rJava in 32-bit R, you need Java for Windows x86
To use rJava in 64-bit R, you need Java for Windows x64
To build or check R packages with multi-arch (the default) you need to install both Java For Windows x64 as well as Java for Win...
Remove Identity from a column in a table
...olumn.
– Suncat2000
Oct 3 '19 at 20:32
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Global access to Rake DSL methods is deprecated
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How do I read an attribute on a class at runtime?
...fo) As TAttribute
Return info.GetCustomAttributes(GetType(TAttribute), _
False).FirstOrDefault()
End Function
' Example usage over PropertyInfo
Dim fieldAttr = GetAttribute(Of DataObjectFieldAttribute)(pInfo)
If fieldAttr IsNot Nothing AndAlso fieldAttr.Prima...
How to deal with floating point number precision in JavaScript?
... User that is not a user
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answered Aug 9 '10 at 12:30
Michael BorgwardtMichael Borgwardt
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