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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...
Using custom std::set comparator
...nst int64_t& lhs, const int64_t& rhs) const {
stringstream s1, s2;
s1 << lhs;
s2 << rhs;
return s1.str() < s2.str();
}
};
You then use the class name as the type parameter
set<int64_t, lex_compare> s;
If you want to avoid the func...
error: passing xxx as 'this' argument of xxx discards qualifiers
...plement operator< as :
inline bool operator< (const StudentT & s1, const StudentT & s2)
{
return s1.getId() < s2.getId();
}
Note parameters are now const reference.
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C++ code file extension? .cc vs .cpp [closed]
I have seen C++ code saved as both .cc and .cpp files. Is there a difference between the two?
17 Answers
...
MD5 algorithm in Objective-C
...tions.h"
#import <CommonCrypto/CommonDigest.h> // Need to import for CC_MD5 access
@implementation NSString (MyAdditions)
- (NSString *)md5
{
const char *cStr = [self UTF8String];
unsigned char result[CC_MD5_DIGEST_LENGTH];
CC_MD5( cStr, (int)strlen(cStr), result ); // This is the...
Combine two or more columns in a dataframe into a new column with a new name
...
– Chetan Arvind Patil
Oct 6 '17 at 2:35
9
.@LittleBee - This worked for me: paste(df$n,df$s,sep="-...
Python, creating objects
...
Darlesson
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answered Feb 26 '13 at 4:58
WulframWulfram
...
How to convert a String into an ArrayList?
...
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
...
leemesleemes
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How to track down a “double free or corruption” error
...nitizer: attempting double-free on 0x602000000010 in thread T0:
#0 0x7f35b2d7b3c8 in operator delete(void*, unsigned long) /media/sf_shared/gcc-7.1.0/libsanitizer/asan/asan_new_delete.cc:140
#1 0x400b2c in main /media/sf_shared/jkr/cpp/d_free/d_free.cxx:11
#2 0x7f35b2050c04 in __libc_sta...