...to set the permissio<em>nem>s to 777, that is a security problem as it gives read <em>a<em>nem>dem> write access to the world. It may be that your apache user does <em>nem>ot have read/write permissio<em>nem>s o<em>nem> the directory. Here's what you do i<em>nem> Ubu<em>nem>tu Make sure all files are ow<em>nem>ed by the Apache group <em>a<em>nem>dem> user. I<em>nem> Ubu<em>nem>tu it is...

I <em>nem>eed a way to compare multiple stri<em>nem>gs to a test stri<em>nem>g <em>a<em>nem>dem> retur<em>nem> the stri<em>nem>g that cl<em>osem>ely resembles it: 12 A<em>nem>swers ...

... You explai<em>nem> that ra<em>nem>ge(x) should start with 0 <em>a<em>nem>dem> x will be the "le<em>nem>gth of the ra<em>nem>ge". OK. But you did<em>nem>'t explai<em>nem> why ra<em>nem>ge(x,y) should start with x <em>a<em>nem>dem> e<em>nem>d with y-1. If the programmer wa<em>nem>ts a for-loop with i ra<em>nem>gi<em>nem>g from 1 to 3, he has to explicitly add 1. Is this reall...

...a frame is a list. Whe<em>nem> you subset a data frame usi<em>nem>g the <em>nem>ame of a colum<em>nem> <em>a<em>nem>dem> [, what you're getti<em>nem>g is a sublist (or a sub data frame). If you wa<em>nem>t the actual atomic colum<em>nem>, you could use [[, or somewhat co<em>nem>fusi<em>nem>gly (to me) you could do aframe[,2] which retur<em>nem>s a vector, <em>nem>ot a sublist. So try ru<em>nem>...

.... Look at StratFa<em>nem>'s a<em>nem>swer which is cl<em>osem>er to the truth. But remove floor <em>a<em>nem>dem> rou<em>nem>d <em>a<em>nem>dem> you should be home free. – I<em>nem>vulg<em>oSem>oft Jul 17 '12 at 10:31 ...

Is it p<em>osem>sible to write joi<em>nem> query without O<em>Nem> stateme<em>nem>t? <em>a<em>nem>dem> how do these joi<em>nem>s differ LEFT JOI<em>Nem>, RIGHT JOI<em>Nem> works. 2 A...

...dget as well as tra<em>nem>sactio<em>nem>s. I <em>nem>eed to allow the user to e<em>nem>ter both pe<em>nem>ce <em>a<em>nem>dem> pou<em>nem>ds from separate text fields <em>a<em>nem>dem> they <em>nem>eed to be formatted together with curre<em>nem>cy symbols. I have this worki<em>nem>g fi<em>nem>e at the mome<em>nem>t but would like to make it localised as curre<em>nem>tly it o<em>nem>ly works with GBP. I have bee<em>nem> st...

...<em>nem>ow the height of its co<em>nem>te<em>nem>t automatically. You must calculate the height <em>a<em>nem>dem> width for yourself Do it with somethi<em>nem>g like CGFloat scrollViewHeight = 0.0f; for (UIView* view i<em>nem> scrollView.subviews) { scrollViewHeight += view.frame.size.height; } [scrollView setCo<em>nem>te<em>nem>tSize:(CGSizeMake(320, scr...

... ear<em>nem>ed a "Good a<em>nem>swer" badge for this a<em>nem>swer. While my solutio<em>nem> is simple <em>a<em>nem>dem> worki<em>nem>g, the clea<em>nem>est way to ru<em>nem> a<em>nem>y program or shell script at logi<em>nem> time is described i<em>nem> @trisweb's a<em>nem>swer, u<em>nem>less, you wa<em>nem>t i<em>nem>teractivity. With automator solutio<em>nem> you ca<em>nem> do thi<em>nem>gs like <em>nem>ext: so, aski<em>nem>g to ru<em>nem> a scr...

... st = status ci = commit -v Or you ca<em>nem> use the git co<em>nem>fig alias comm<em>a<em>nem>dem>: $ git co<em>nem>fig --global alias.st status O<em>nem> u<em>nem>ix, use si<em>nem>gle quotes if the alias has a space: $ git co<em>nem>fig --global alias.ci 'commit -v' O<em>nem> wi<em>nem>dows, use double quotes if the alias has a space or a comm<em>a<em>nem>dem> li<em>nem>e argume...