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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?

...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...
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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) share | improve t...
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How do I delete an exported environment variable?

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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 ...
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Remove Identity from a column in a table

...olumn. – Suncat2000 Oct 3 '19 at 20:32 add a comment  |  ...
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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...
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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. share | im...
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Global access to Rake DSL methods is deprecated

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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...
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Is there an IDictionary implementation that, on missing key, returns the default value instead of th

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