大约有 335 项符合查询结果（耗时：0.0278秒） [XML]
How to copy a directory using Ant
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OmnipresentOmnipresent
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How to remove the last character from a string?
...atic void main (String[] args) throws java.lang.Exception {
String s1 = "Remove Last CharacterY";
String s2 = "Remove Last Character2";
System.out.println("After removing s1==" + removeLastChar(s1) + "==");
System.out.println("After removing s2==" + removeLastChar(s2)...
How do I (or can I) SELECT DISTINCT on multiple columns?
... sales s
SET status = 'ACTIVE'
WHERE NOT EXISTS (
SELECT FROM sales s1 -- SELECT list can be empty for EXISTS
WHERE s.saleprice = s1.saleprice
AND s.saledate = s1.saledate
AND s.id <> s1.id -- except for row itself
)
AND s.s...
Is it possible to have multiple styles inside a TextView?
... Chad Bingham
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answered Oct 7 '09 at 13:03
CommonsWareCommonsWare
873k1...
std::back_inserter for a std::set?
...r of the set. Use std::inserter and pass it .begin():
std::set<int> s1, s2;
s1 = getAnExcitingSet();
transform(s1.begin(), s1.end(),
std::inserter(s2, s2.begin()), ExcitingUnaryFunctor());
The insert iterator will then call s2.insert(s2.begin(), x) where x is the value passed to ...
How to convert a String into an ArrayList?
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String s1="[a,b,c,d]";
String replace = s1.replace("[","");
System.out.println(replace);
String replace1 = replace.replace("]","");
System.out.println(replace1);
List<String> myList = new ArrayList<String>(Arrays.as...
How to remove all the occurrences of a char in c++ string
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leemesleemes
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add a comment
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How to check a string for specific characters?
...e dollar sign, and a commas. Is that what you're looking for?
import re
s1 = 'Testing string'
s2 = '1234,12345$'
regex = re.compile('[0-9,$]+$')
if ( regex.match(s1) ):
print "s1 matched"
else:
print "s1 didn't match"
if ( regex.match(s2) ):
print "s2 matched"
else:
print "s2 didn'...
Complex nesting of partials and templates
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Cerbrus
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answered Oct 15 '12 at 21:03
ProLoserProLoser
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Adding two Java 8 streams, or an extra element to a stream
... nosidnosid
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