... Thanks @Aaron - tI'd like to see what the others think, I will accept your answer if everyone agrees. Cheers :) – Marko Jul 5 '10 at 7:41 ...

... the question does not talk about what is printed in the consolewhen executing the program, it talks about the return value of the program : (you can get it in linux with the schell command : echo $? and in windows with : echo %errorlevel%) ...

... colouring as if it were not quoted or quoted, depending on the case. And what's better is this: anywhere you insert a $variable, it DOES get interpreted! (If you need the dollar sign in the text, you escape it with a tick mark like this: ``$not-a-variable`.) NOTICE! If you don't put the final "@ ...

... UPDATE table SET X=Y, Y=X will do precisely what you want (edit: in PostgreSQL, not MySQL, see below). The values are taken from the old row and assigned to a new copy of the same row, then the old row is replaced. You do not have to resort to using a temporary table, ...

... # # Changed but not updated: # (use "git add <file>..." to update what will be committed) # (use "git checkout -- <file>..." to discard changes in working directory) # # modified: newfile # $ git diff diff --git a/newfile b/newfile index e69de29..ce01362 100644 --- a/newfile ++...

...write the function in a way that the C-compiler has a chance to understand what's going on. This allows the code to be inlined, register allocated, common subexpression elimination and constant propagation can be done as well. You'll get a huge performance improvement over the hand-written assembler...

... Thanks, I marked this as the correct answer because this is what I wanted to do. Unfortunately, due to a weird business rule, we have to allow the upload to occur in any order (metadata first or file first). I was wondering if there was a way to combine the two in order to save the he...

I was wondering, when I insert element into map, what is the recommended way. Should I 4 Answers ...

...ompt their information, is the same: Using the Person class interface. So what happens behind the scenes, when you inherit from Person? When implementing ShowInfo, the pointer is not pointing to nowhere any longer, it now points to the actual implementation! When creating a Student instance, it poi...

...an't figure out which was used. If you pass in an expression, it can't say what that expression was. Heck, if you pass in an expression that evaluates to the same as a name, it'll give that name instead.) Can dill solve any of those shortcomings of my answer here: stackoverflow.com/a/28634996/901641...