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Which characters need to be escaped in HTML?
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336
If you're inserting text content in your document in a location where text content is expected...
How do I cast a variable in Scala?
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answered May 31 '09 at 15:21
Daniel SpiewakDaniel Spiewak
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Python None comparison: should I use “is” or ==?
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3 Answers
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Can I disable a CSS :hover effect via JavaScript?
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136
+150
There i...
What is maximum query size for mysql?
... Stan Bondi
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answered May 2 '13 at 9:50
kiriloffkiriloff
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POST JSON to API using Rails and HTTParty
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answered Sep 30 '11 at 23:57
Homer JonHomer Jon
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How do browsers pause/change Javascript when tab or window is not active?
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Regular expressions in C: examples?
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238
Regular expressions actually aren't part of ANSI C. It sounds like you might be talking about t...
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 ...