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Why does Java switch on contiguous ints appear to run faster with added cases?
...me down to the default value of the MinJumpTableSize JVM flag (around line 352 in the code).
I have raised the issue on the hotspot compiler list and it seems to be a legacy of past testing. Note that this default value has been removed in JDK 8 after more benchmarking was performed.
Finally, when...
Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
...
3 Answers
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Active
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Find first element by predicate
...ly do the following test:
List<Integer> list = Arrays.asList(1, 10, 3, 7, 5);
int a = list.stream()
.peek(num -> System.out.println("will filter " + num))
.filter(x -> x > 5)
.findFirst()
.get();
System.out.println(a);
Which outputs:
...
pandas dataframe columns scaling with sklearn
...me({'A':[14.00,90.20,90.95,96.27,91.21],
'B':[103.02,107.26,110.35,114.23,114.68],
'C':['big','small','big','small','small']})
>>> dfTest[['A', 'B']] = scaler.fit_transform(dfTest[['A', 'B']])
>>> dfTest
A B ...
Convert String to Uri
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cchenesonccheneson
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How can I switch to a tag/branch in hg?
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anatoly techtonik
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answered Feb 25 '10 at 22:34
crazyscotcrazys...
Access Control Request Headers, is added to header in AJAX request with jQuery
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138
What you saw in Firefox was not the actual request; note that the HTTP method is OPTIONS, not P...
Web Config Transformation to add a child element
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Liam
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answered Jun 14 '12 at 14:53
Jim KeeneyJim K...
Accessing console and devtools of extension's background.js
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383
You're looking at the wrong place. Logged console messages do not appear in the web page, but ...