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What is C# analog of C++ std::pair?
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Pavel
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answered Oct 3 '08 at 9:35
Jorge FerreiraJorge Ferreira
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replace String with another in java
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ProNeticasProNeticas
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6
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Sorting arraylist in alphabetical order (case insensitive)
...w Comparator<String>() {
@Override
public int compare(String s1, String s2) {
return s1.compareToIgnoreCase(s2);
}
});
Or if you are using Java 8:
list.sort(String::compareToIgnoreCase);
share
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C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
... return 1;
return 0;
}
/* 此函数保证传递给ciStringCompareImpl的s1比s2短，如果s1和s2相同，返回0；如果s1比s2短，返回-1；如果s1比s2长，返回1。*/
int ciStringCompare(const string& s1, const string& s2)
{
if(s1.size() <= s2.size()) return ciStringCompareImpl(s1,...
C-like structures in Python
... jfs
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answered Aug 30 '08 at 14:38
dF.dF.
64.2k2727 gold bad...
Ignoring accented letters in string comparison
... framework nearly forever. As pointed out by knightpfhor :
string.Compare(s1, s2, CultureInfo.CurrentCulture, CompareOptions.IgnoreNonSpace);
Here's a function that strips diacritics from a string:
static string RemoveDiacritics(string text)
{
string formD = text.Normalize(NormalizationForm....
How to override toString() properly in Java?
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adarshradarshr
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1
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How can I select rows with most recent timestamp for each key value?
...on:
SELECT sensorID,timestamp,sensorField1,sensorField2
FROM sensorTable s1
WHERE timestamp = (SELECT MAX(timestamp) FROM sensorTable s2 WHERE s1.sensorID = s2.sensorID)
ORDER BY sensorID, timestamp;
Pretty self-explaining I think, but here's more info if you wish, as well as other examples. It'...
Iterating over every two elements in a list
... 2:
from itertools import izip
def pairwise(iterable):
"s -> (s0, s1), (s2, s3), (s4, s5), ..."
a = iter(iterable)
return izip(a, a)
for x, y in pairwise(l):
print "%d + %d = %d" % (x, y, x + y)
Or, more generally:
from itertools import izip
def grouped(iterable, n):
"s ...
Iterate a list as pair (current, next) in Python
...ls module docs:
import itertools
def pairwise(iterable):
"s -> (s0,s1), (s1,s2), (s2, s3), ..."
a, b = itertools.tee(iterable)
next(b, None)
return zip(a, b)
For Python 2, you need itertools.izip instead of zip:
import itertools
def pairwise(iterable):
"s -> (s0,s1),...