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Makefile, header dependencies
...h better.
– xaxxon
Oct 30 '15 at 21:35
2
This is a very bad solution. Sure it will work on a smal...
How to concatenate two strings in C++?
...char
result[l1+l2] = '\0';
return result;
}
...and then...
char s1[] = "file_name";
char *c = con(s1, ".txt");
... the result of which is file_name.txt.
You might also be tempted to write your own operator + however IIRC operator overloads with only pointers as arguments is not allowed...
Count the number of occurrences of a character in a string in Javascript
...
BjornBjorn
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8
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What's the main difference between int.Parse() and Convert.ToInt32
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Dave MarkleDave Markle
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54...
How to check whether a pandas DataFrame is empty?
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aIKidaIKid
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3
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Using backticks around field names
...
That's very true! One of our server applications was running fine until we applied an upgrade to our database engine, which added a new keyword. Suddenly everything that queried a particular table broke.
– Miquella
Nov 19 ...
How to fix UITableView separator on iOS 7? [duplicate]
...screen.
[tableView setSeparatorInset:UIEdgeInsetsZero];
Note: If your app is also targeting other iOS versions, you should check for the availability of this property before calling it by doing something like this:
if ([tableView respondsToSelector:@selector(setSeparatorInset:)]) {
[tableV...
Easy way to see saved NSUserDefaults?
...
You can find the pList file for your app in the simulator if you go to:
/users/your user name/Library/Application Support/iPhone Simulator/<Sim Version>/Applications
This directory has a bunch of GUID named directories. If you are working on a few apps ...
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How do I explicitly specify a Model's table-name mapping in Rails?
...6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535...