SEARCH KEYWORD -- BLOCK ACCESS
The Greatest Developer Fallacy Or The Wisest Words You’ll Ever Hear?
"I will learn it when I need it"! I've heard that phrase a lot over the years; it seems like a highly pragmatic attitude to foster when you're in an industry as fast-paced as software development. On some level it actually IS quite pragmatic, but on another level I am annoyed by the phrase. It has become a mantra for our whole industry which hasn't changed said industry for the better. The problem is this, in the guise of sounding like a wise and practical developer, people use it as an exc...
Tips, Programming, Expert 2011-04-06 11:07:43
Coding tricks of game developers
If you've got any real world programming experience then no doubt at some point you've had to resort to some quick and dirty fix to get a problem solved or a feature implemented while a deadline loomed large. Game developers often experience a horrific "crunch" (also known as a "death march"), which happens in the last few months of a project leading up to the game's release date. Failing to meet the deadline can often mean the project gets cancelled or even worse, you lose your job. So w...
Tricks,Advice,Gamedesign,Plan 2012-02-12 04:50:30
How to create offline HTML5 web apps in 5 easy steps
Among all cool new features introduced by HTML5, the possibility of caching web pages for offline use is definitely one of my favorites. Today, I’m glad to show you how you can create a page that will be available for offline browsing.Getting startedView DemoDownload files1 – Add HTML5 doctypeThe first thing to do is create a valid HTML5 document. The HTML5 doctype is easier to remember than ones used for xhtml:<!DOCTYPE html> <html> ... Create a file named index...
Offline store,Steps,demo,Html5,Cache 2011-09-20 13:15:45
Our Go Cache Library Choices
In Build a Go KV Cache from Scratch in 20 minutes, I walked you through what matters when writing a local cache, and eventually implemented one, whose performance was beaten badly by that of the popular go-cache on Github though. However, the bright side is that we can learn a lot from those excellent Github Go cache products, studying their features, applicable scenarios, and implementations, and extracting what we need. In this article, I will mainly analyze and compare the four...
GOLANG,CACHE,GO-CACHE,BIGCACHE,GOURPCACHE 2022-04-16 07:48:11
How big are PHP arrays (and values) really? (Hint: BIG!)
Upfront I want to thank Johannes and Tyrael for their help in finding some of the more hidden memory usage. In this post I want to investigate the memory usage of PHP arrays (and values in general) using the following script as an example, which creates 100000 unique integer array elements and measures the resulting memory usage: <?php $startMemory = memory_get_usage(); $array = range(1, 100000); echo memory_get_usage() - $startMemory, ' bytes'; How much would you expect it to ...
PHP,Array,Memory occupation,Garbage collection 2011-12-16 10:06:04
Functional Programming For Object Oriented Programmers
After recently remarking about how I finally "got" functional programming I was asked by one of my millions of twitter followers... ¬_¬ to write up an explanation of a small F# program spoken in terms that fellow O-O programmers would understand. Before I become too entrenched into the functional programming way of thinking, that is, and can't explain it anymore. As a former tutor this is one of the major problems with being able to teach something once you understand it. You've ...
Functional programming,OOP,F#,Pattern 2011-11-25 13:49:16
Functional Programming Is Hard, That's Why It's Good
Odds are, you don’t use a functional programming language every day. You probably aren’t getting paid to write code in Scala, Haskell, Erlang, F#, or a Lisp Dialect. The vast majority of people in the industry use OO languages like Python, Ruby, Java or C#–and they’re happy with them. Sure, they might occasionally use a “functional feature†like “blocks†now and then, but they aren’t writing functional code.And yet, for years we’v...
Functional Programming,Hard,Difficult,Reason to learn,Good 2011-10-18 02:55:38
Go 1.16 is released
Note: The post is authorized by original author to republish on our site. Original author is Stefanie Lai who is currently a Spotify engineer and lives in Stockholm, original post is published here. Last week, Go1.16 was released, bringing relatively more changes than version 1.15, which was influenced by the epidemic. The update is in many aspects, including compilation, deployment, standard library, etc. In the official Go document, all changes are classified based on Too...
GOLANG,GO1.16,NEW FEATURES 2021-02-26 21:08:42
Scala feels like EJB 2, and other thoughts
At Devoxx last week I used the phrase "Scala feels like EJB 2 to me". What was on my mind?ScalaFor a number of years on this blog I've been mentioning a desire to write a post about Scala. Writing such a post is not easy, because anyone who has been paying attention to anti-Scala blog posts will know that writing one is a sure fire way of getting flamed. The Scala community is not tolerant of dissent.But ultimately, I felt that it was important for me to speak out and express my opinions. As I s...
Scala,Module,EJB,Concurrency,Feature 2011-11-22 08:29:44
What have been Facebook’s greatest technical accomplishments?
To maintain a large website which gets billions of requests er day and keeps very fast response speed is not an easy task. Many big companies are trying best to improve user experience by adopting different techniques. There is a question on Quora which asks "What have been Facebook’s greatest technical accomplishments?". There is a person who worked in Facebook before provided an answer which helps us understanding how Facebook handles huge amount of traffic each day. Here is the answer f...
Facebook, Design, Efficiency 2013-01-15 07:32:07
RECENT
- Fix Surface Keyboard not Working Issue
- Python Process Protection Watchdog
- The Strange Behavior of the void Type in TypeScript
- MySQL Index Merge Optimization Practices
- Applying Large Language Models (LLMs) to Solve Cybersecurity Questions
- Everyone Can Write Tech Blogs
- Python SSH Connection Tools
- Revolutionize Your Event Planning with Interactive Presentation Templates
- New Unreal Engine 5 and Nvidia Technology in Black Myth: Wukong
- 10-32 rack screws
- more>>