lateefj
Joined 13 years ago
Karma
41
Submissions
9
Member since
Mar 13
Recent submissions
Comment · 11 years ago
Most ORM's are evil. sqlachemy being the only one that I can think of that is not evil (assuming you don't use the object mapping feature). I have found time and again that ORM's create unintended consequences in productions. Generation after generation of ORM's I have dealt with always have the same problem the create N+1, bad queries, memory bloat and are horrible to deal with in production. Once almost all the database operations are replaces with hand writing queries the application performance as expected.
It is amazing to me that even though experiences engineers who have had ORM failures continue to use them. Some of have found that the cost of ORM is greater than the benefit and prefer simple libraries.
Comment · 12 years ago
Author here. I was comparing things that I have developed software in. It would seem unfair to compare things that I have not actively contributed production code and deploy. I mainly write web applications (services) of which C++, Rust, Haskell or Lisp/Scheme are not languages I find compelling to write web applications with. Would love to hear if you find this otherwise.
Comment · 12 years ago
Sorry for the confusion JVM = Java Virtual Machine, RVM = Ruby Virtual Machine, PVM = Python Virtual Machine. What I was trying to point out the layers of vitalization just to run an application. Docker is yet another layer on top of the operating system (a virtual machine running inside an operating system inside an operating system possible ect).
Comment · 12 years ago
Not sure I follow? With Go we develop on Mac and deploy on Linux. Just change the environment variable. Linux has some great built in tools for "security management".
Comment · 13 years ago
Python and Go are my languages of choice. I have found both share a the philosophy of less typing is more and more standard library is more. For web apps I have found Python has everything I can think of and more as far as third party libraries. Go package management and deployment once I got it I wondered how I could ever live without it.
1 - SQL is supported by Go specifically MySQL has a couple of drivers to choose from. After using sqlalchemy [1] everything else I have ever used just seemed like the dark ages.
2 - Go logging is standard and has been a couple third party options depending on your tastes. Tracing I think you mean stack is pretty amazing when my app crashes it is as easy to debug as any VM (JVM, Python VM or Ruby VM).
Python gives me a lot of choices based on the type of application I am building monolithic (DJango) or light (Bottle) and many package management and environment setup tasks (as with Rails, Java nightmares ect). Go on the other hand takes care of all the package management and environment setup almost non existent. YMMV good luck. [1] http://www.sqlalchemy.org/
Comment · 13 years ago
I created a project for compression doing automatically doing compression and supporting a simple proxy system [1]. It is a pretty simple system but allow for dynamically doing proxy stuff and the compression is amazingly fast. I have found Go amazingly fast and stable. It being fun is just a bonus to code in.