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Remove last character from C++ string
...ist.
– Matthieu M.
Jan 19 '13 at 15:05
2
@MattPhillips: his solution is C++11 specific though (po...
Show a number to two decimal places
...):
return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
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improv...
How can I create a UILabel with strikethrough text?
...umber
– Mihai Fratu
Feb 4 '16 at 17:05
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Should I use != or for not equal in T-SQL?
...e: != and <>
Oracle 10g: != and <>
Microsoft SQL Server 2000/2005/2008/2012/2016: != and <>
IBM Informix Dynamic Server 10: != and <>
InterBase/Firebird: != and <>
Apache Derby 10.6: != and <>
Sybase Adaptive Server Enterprise 11.0: != and <>
Databases tha...
What is the difference between 'java', 'javaw', and 'javaws'?
... application executor which is associated with a console to display output/errors
javaw: (Java windowed) application executor not associated with console. So no display of output/errors. It can be used to silently push the output/errors to text files. It is mostly used to launch GUI-based applicati...
Export Data from mysql Workbench 6.0
... on Windows, to send to my db instance in Amazon RDS, but i'm getting this error:
9 Answers
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Regular expressions in C: examples?
...);
}
else if (reti == REG_NOMATCH) {
puts("No match");
}
else {
regerror(reti, &regex, msgbuf, sizeof(msgbuf));
fprintf(stderr, "Regex match failed: %s\n", msgbuf);
exit(1);
}
/* Free memory allocated to the pattern buffer by regcomp() */
regfree(&regex);
Alternatively, yo...
String.format() to format double in java
...lton It's not that easy: String.format("%014.3f" , 58.656565) -> 0000000058,657: 14 symbols in total: 8 zeroes and 5 numbers and 1 comma. So in this case number 14 means the total number of symbols (extra ones get replaced with leading zero, could go without, then it would replace with space) in ...
Error: Could not find or load main class in intelliJ IDE
...ollowing piece of code keeps does not even compile and keeps giving me the error:
36 Answers
...
How can I remove the outline around hyperlinks images?
...tion
– Wasim Shaikh
May 3 '09 at 17:05
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