... is already there, but otherwise to prep it.. with a new list I'm going to start at index = 0 and my list.size() == 0 too. so the first time I check it will be true & I'll prep the list to do stuff. but the next time at that index, my index will still be index = 0 and now I am re-initializing th...

...fference between LL parsing and LR parsing is that LL parsers begin at the start symbol and try to apply productions to arrive at the target string, whereas LR parsers begin at the target string and try to arrive back at the start symbol. An LL parse is a left-to-right, leftmost derivation. That i...

... Scan though other answers they may be more appropriate for you. When I restarted my PowerShell prompt, it told me it could not start SSH Agent. It turns out that it was not able to find the “ssh-agent.exe” executable. That file is located in C:\Program Files (x86)\Git\bin. but that folder isn...

... and I'm fairly sure this has to happen before the sed process can even be started. Using the for loop, the full arglist (the expansion of *) never gets passed as a command, only stored in the shell memory and iterated through. I don't have any reference for this at all though, it just seems proba...

...quence. But it doesn't allocate anything with the setText(char[] text, int start, int len) variant. This isn't documented, and no one answered when I asked about it. There are many ones like this. And this is one of the reasons why my app contains 50% native code (but there are other reasons). Ap...

I am getting the following error while starting namenode for latest hadoop-2.2 release. I didn't find winutils exe file in hadoop bin folder. I tried below commands ...

... The start of the modulus has an extra "1" character. It should begin like this... 297,056,429,939,040,947,991,047,334,197,581,225,628,107,02,573... but NOT this... 297,056,429,939,040,947,991,047,334,197,581,225,628,107,021,573.....

...he options "Regular expression" and ". matches newline": ^ matches the start of the line. (.*?) matches any characters 0 or more times, but as few as possible (It matches exactly on row, this is needed because of the ". matches newline" option). The matched row is stored, because of the brackets...

... As eugenevd said, this will not work for new processes started after the top is called. Is there any way to do so? I need to run several programs with the same prefix on its name, and I would love to see how many of them are running in a live way, not needing to execute a new top...

... probably want to execute your specs using Rake in order to ensure you are starting from a blank database. – superluminary Oct 2 '13 at 11:54 ...