I am using bootstrap on my site and am having issues with the navbar fixed top. When I am just using the regular navbar, everything is fine. However, when i try to switch it to navbar fixed top, all the other content on the site shifts up like the navbar isn't there and the navbar overlaps it. here'...

...scales package, as documented in krlmlr's answer. Use that instead of my hand-rolled solution. Try something like percent <- function(x, digits = 2, format = "f", ...) { paste0(formatC(100 * x, format = format, digits = digits, ...), "%") } With usage, e.g., x <- c(-1, 0, 0.1, 0.5555...

...Child constructor would be trying to use a non-existent noargs constructor and that is a compilation error (not a warning). – Stephen C Feb 6 '10 at 0:15 ...

...class Foo(object): ... Also, there's a difference between an 'object' and a 'class'. To build a dictionary from an arbitrary object, it's sufficient to use __dict__. Usually, you'll declare your methods at class level and your attributes at instance level, so __dict__ should be fine. For exampl...

... exactly is meant by "longest word": is it better to have a 20-letter word and ten 3-letter words, or is it better to have five 10-letter words? Once you settle on a precise definition, you just have to change the line defining wordcost to reflect the intended meaning.) The idea The best way to pr...

...of string: ${string: -3} or ${string:(-3)} (mind the space between : and -3 in the first form). Please refer to the Shell Parameter Expansion in the reference manual: ${parameter:offset} ${parameter:offset:length} Expands to up to length characters of parameter starting at the character spe...

...avigation"></nav> Default color usage Here are the main colors and their usage: #F8F8F8: navbar background #E7E7E7: navbar border #777: default color #333: hover color (#5E5E5E for .nav-brand) #555: active color #D5D5D5: active background Default style If you want to put some custom...

...d mail from localhost. for example you can configure C:\xampp\php\php.ini and c:\xampp\sendmail\sendmail.ini for gmail to send mail. in C:\xampp\php\php.ini find extension=php_openssl.dll and remove the semicolon from the beginning of that line to make SSL working for gmail for localhost. in php....

... BTW, this is called "loop-and-a-half". Python continues to support this construct because it's one of the easiest loop patterns to correctly write and understand. See cs.duke.edu/~ola/patterns/plopd/loops.html#loop-and-a-half – B...

I'm calling a function in Python which I know may stall and force me to restart the script. 18 Answers ...