... for a library to calculate this for you is unnecessary over-engineering. All these metrics are a single line of python code at most 2 inches long. The three metrics rmse, mse, rmd, and rms are at their core conceptually identical. RMSE answers the question: "How similar, on average, are the numb...

...en and personal benefits as well as the obvious ones that you just can't really explain to somebody until they're doing it themselves. But, ignoring that, here's my attempt! Unit Tests allows you to make big changes to code quickly. You know it works now because you've run the tests, when you ma...

I'm at wits end. Visual Studio is typically painfully slow to debug or just plain load ("start without debugging") my ASP.NET MVC sites. Not always: at first, the projects will load nice and fast, but once they load slow, they'll always load slow after that. I could be waiting 1-2 minutes or more....

...tour” is a quick (about 180 pages and 14 chapters) tutorial overview of all of standard C++ (language and standard library, and using C++11) at a moderately high level for people who already know C++ or at least are experienced programmers. This book is an extended version of the material that con...

...re popular, and better supported than memcached. Memcached can only do a small fraction of the things Redis can do. Redis is better even where their features overlap. For anything new, use Redis. Memcached vs Redis: Direct Comparison Both tools are powerful, fast, in-memory data stores that are usef...

Or just all the commits that occurred between two dates? In SVN, you could do something like 11 Answers ...

...get the Google Chrome,using media queries or CSS hacks,but Javascript is really more effective. Here is the piece of Javascript code that will target Google Chrome 14 and later, var isChrome = !!window.chrome && !!window.chrome.webstore; and below is a list of Available Browser hacks,f...

.... I then removed from that list the set of warnings that I feel do not actually indicate something bad is happening, or else have too many false positives to be used in a real build. I commented as to why each of the ones I excluded were excluded. This is my final set of suggested warnings: -pedant...

I thought this would be really simple but it's presenting some difficulties. If I have 23 Answers ...

...ing entirely in a single address space. It is a single static binary file. All kernel services exist and execute in the kernel address space. The kernel can invoke functions directly. Examples of monolithic kernel based OSs: Unix, Linux. In microkernels, the kernel is broken down into separate proc...