... Unrelated question about your answer. What is the technique/method called where you put "{...};" after the object definition. As a new developer I keep seeing this more and more. – user432209 Oct 22 '10 at 19:27 ...

When performing pip install -r requirements.txt , I get the following error during the stage where it is installing matplotlib : ...

...ist is preferable. LinkedList has per-element overhead, so it is asymptotically worse in terms of memory consumption than an ArrayList. Also, if most of the access is at the end of the list, an ArrayList is preferable because it provides constant-time random element access. Accessing the nth element...

... The error message says it all: the .pem cert file is not protected enough. Do chmod 400 xyz.pem as suggested below. – allprog Oct 31 '12 at 22:06 ...

I installed NodeJS from pkg file on my Mac. Now I need to uninstall it. Tell me please how to do it. I tried to remove files from this list: ...

... a Windows box, I've needed to pause its execution for several seconds (usually in a test/wait loop, waiting for a process to start). At the time, the best solution I could find uses ping (I kid you not) to achieve the desired effect. I've found a better write-up of it here , which describes a call...

...an destroy/undo it using rails destroy scaffold MyFoo That will delete all the files created by generate, but not any additional changes you may have made manually. share | improve this answer ...

...ould not care too much about performances. Redis is faster per core with small values, but memcached is able to use multiple cores with a single executable and TCP port without help from the client. Also memcached is faster with big values in the order of 100k. Redis recently improved a lot about bi...

... Remember to restart Workbench AND to close all open query windows first! – pimbrouwers Jun 25 '17 at 15:35  |  ...

... What if there are multiple second highest... Then this will not give all the Tuples – Parth Satra Oct 16 '14 at 0:09 2 ...