SEARCH KEYWORD -- Asynchronous programming
10gen provides free training courses for MongoDB
MongoDB is an open source document oriented database, developed with C++, it is to solve some real problems existing among development communities. In October 2007, MongoDB development began at 10gen, in 2009, MongoDB was open sourced as a standalone product. 10gen provides technical support, training and consultancy service. According to 10gen education, 10gen will provide some training courses for MongoDB starting from 22 October, 2012. Now it's available for registration. There are two cours...
To our youth
Youth is the best period in our life for most of us. We have dreams, passions and energies. We can work day and night for our dreams.We can hang out with friends the whole day. But there will always be a day when we are not young anymore, our youth will pass by. We will not be able to go back to our youth any more. Do you have anything to say about your youth? Recently, a Chinese IT engineer @本座 wrote a short code snippet to describe our youth. Here we share what she writes: public vo...
Youth,Programming,Rollback 2013-05-02 05:26:56
How to check whether a struct implements an interface in GoLang
Unlike other programming languages like Java, when implementing an interface in GoLang, there is no syntax like below to explicit tell the relationship: type I interface { } type A struct implements I { } When looking at the code or running the code in GoLang, it might lead to a case one doesn't know whether a struct implements interface before trying to use it as some interface. According to GoLang spec, as long as a struct implements all functions of an interface, it is considered as having i...
GOLANG,INTERFACE,IMPLEMENTATION,CHECK 2020-05-03 00:05:54
Why Python is important for you
I believe that Python is important for software development. While there are more powerful languages (e.g. Lisp), faster languages (e.g. C), more used languages (e.g. Java), and weirder languages (e.g. Haskell), Python gets a lot of different things right, and right in a combination that no other language I know of has done so far. It recognises that you’ll spend a lot more time reading code than writing it, and focuses on guiding developers to write readable code. It’s possible to...
Python,Importance,Paradigm 2012-02-12 04:49:09
Error handling in GoLang
Error handling is one of the must talked topics for any programming language. The program would be more reliable and stable if errors are handled properly and timely. Each programming language has its own way to handle error, this applies to GoLang as well. This post will discuss more about GoLang's error handling mechanism. Error handling Before talking more about GoLang's error handling, we can see how different programming languages are handling errors. C's error check The most direct way of ...
GOLANG,ERROR HANDLING,FLUENT INTERFACE 2021-03-06 21:36:08
Programming Achievements: How to Level Up as a Developer
How does a good developer become a great developer?Forget greatness for a moment: How does a decent developer become a good developer?There is no definitive path from Step 1 to Step n. Heck, it's not even clear what Step n is. And as logically-minded developer types, the lack of a well-defined route can make for a daunting journey from novice to master.I've spent a fair bit of time over the last few years bumping up against this conundrum. What's next? How do I go from being a goo...
Good developer,Great developer,Comparison,Knowledge,Skill,Platform 2011-11-09 02:12:58
Why is single threaded Redis so fast
Redis is a high-performance, in-memory key-value database. According to official test reports, it can support around 100,000 QPS (queries per second) on a single machine. However, Redis uses a single-threaded architecture in its design. Why does Redis still have such high performance with a single-threaded design? Wouldn't it be better to use multiple threads for concurrent request processing? In this article, let's explore why Redis has a single-threaded architecture and still maintains its spe...
REDIS,SINGLE-THREADED,MULTI-THREADING 2023-02-28 05:16:22
What programming languages should I learn?
Since I started this blog, I have gotten quite a few emails asking me “What programming languages do you recommend for X?†I often finding myself writing something along the lines ofI would honestly recommend python. Something about me being biased because I know and love it. Usually say something about the competing technology with a back handed insult. Also if they are starting out I would recommend a language that enforces better OO (Object Orientated) practic...
programming language,Popularity,Java,Tre 2011-09-23 13:11:57
Read white space with scanf()
Usually, when we want to enter string with white spaces in C, we need to call gets() or fgets(0 method. We usually will not use scanf(0 or fscanf() because they cannot accept white spaces when scan user inputs. But when we specify the format in scanf() function, we may read strings with white space. the code section below illustrate this: #include <stdio.h> int main(int argc,char **argv){ char name[30]; fprintf(stdout,"Please en...
C,scanf,white space, string format 2011-09-26 11:45:43
Building A Strong Indie Game Development Team
Are you looking to set up an independent game development team? You’ll need a team that covers all areas of game development including programming, art, design, sound, project management and business. You need to pick the right people that can work together for months or even years. Below are some tips for putting the right team together to increase your chances of success. Roles Game development involves a number of common roles as well as some overlooked ones. I...
Software design,Game design,Team work,Pr 2011-08-24 02:16:32
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