SEARCH KEYWORD -- NIL TYPE
PHP: a fractal of bad design
Preface I’m cranky. I complain about a lot of things. There’s a lot in the world of technology I don’t like, and that’s really to be expected—programming is a hilariously young discipline, and none of us have the slightest clue what we’re doing. Combine with Sturgeon’s Law, and I have a lifetime’s worth of stuff to gripe about. This is not the same. PHP is not merely awkward to use, or ill-suited for what I want, or suboptimal, or...
Preprocessor magic:Default Arguments in C
This post is for programmers who like C or for one reason or another can't use anything else but C in one of their projects. The advantages of having default arguments is not something that needs convincing. It's just very nice and convenient to have them. C++ offers the ability to define them but C under the C99 standard has no way to allow it. In this post I will detail two ways I know of implementing default arguments in C. If a reader happens to know additional ways please share in ...
C,Preprocessor,Default arguments 2012-02-19 06:17:04
Move.Me Writing Your Own WebSocket Server
The WebSocket protocol has applications beyond plain vanilla web development. I will explain how the protocol works, how to implement your own server and share some insights I had along the way. Before we get down and dirty, I will explain what I’ve been doing with it. At this point I expect many of you are saying “I’m not working on a web game this doesn’t seem relevant to me.†Well, neither am I. I embed a WebSocket server into my game engine and wit...
Socket,NetWorking,WebSocket,Server development 2012-01-28 07:06:43
How to check when an API is introduced in GoLang
Normally people would not pay much attention to which GoLang version is being used as lots of functions are backward compatible. However there are cases where GoLang version does matter as some functions may not be supported by old version of GoLang. For example, strings.Builder is introduced in Go 1.10, but below code would fail to be compiled on Go 1.10. package main import ( "fmt" "strings" ) func main() { var b strings.Builder b.WriteString("polarisxu") fmt.Println(b.Cap()) } The ...
GOLANG,API VERSION,GO TOOL 2021-02-07 00:43:24
Don't write on the whiteboard
I recently interviewed at a major technology company. I won't mention the name because, honestly, I can't remember whether I signed an NDA, much less how strong it was.I did well. Mostly because of luck. I normally step over myself when I interview. I guess I've improved over the years. Here are a few tips to ace your own interview.1. Don't write on the whiteboardWhen I interviewed at Palantir around 5 years ago, I had a lot of trouble with this. Yes, I knew next to nothing about compu...
Interview,Preparation,Whiteboard,Note,Python 2012-01-11 11:31:32
The 10 Greatest Hacks of My Life
My co-founder and I briefly considered applying to YCombinator for the Winter 2012 session. We eventually decided to bootstrap Curvio initially, and raise a seed round on our own after we launch (so far so good!). But looking over the YC application, one question intrigued me:Please tell us about the time you, tansey, most successfully hacked some (non-computer) system to your advantage.Now, there are a lot of ways to interpret this. A mechanical interpretation would be about...
Hack,Most important,Example,Curvio 2011-10-22 12:47:42
What Can We Learn From Dennis Ritchie?
As we noted earlier this week, one of the founding fathers of UNIX and the creator of C, Dennis Ritchie, passed away last weekend. While I feel that many in computer science and related fields knew of Ritchie’s importance to the growth and development of, well, everything to do with computing, I think it’s valuable to look back at his accomplishments and place him high in the CS pantheon already populated by Lovelace, Turing, and (although this crowing will be controversial, at lea...
C,Father,Dennis Ritchie,Death,Father of C,UNIX 2011-10-17 10:12:02
People Detection Radar [IoT] : Build a Raspberry PI Xandar Kardian IoT People Count Radar
Program Design Purpose: People detection sensors and radars are utilized in various applications across multiple fields such as security and surveillance, healthcare, building automation, smart cities, transportation and autonomous manufacturing systems. This project aims to develop a prototype IoT device for an indoor people counting using the Xandar Kardian people detection radar and a Raspberry Pi. The device will be network-ready and easily integrated with other systems. The Python-based I...
The Anatomy of a Perfect Web Site
Many sites on the web are good. They are well-designed, clear, have great information architecture and are easy to navigate. Often, web designers emphasize the “design†part too much, and neglect the other equally important things. However, there are sites which aren’t that aesthetically pleasing, but still are the best sites in the world. They may look like a big, sad bag of wrestling underwear on the outside, but their underlying user experience is really, really refine...
Website,web design,Anatomy,Interaction,Feature 2011-11-08 09:00:34
A Baseline for Front-End Developers
I wrote a README the other day for a project that I’m hoping other developers will look at and learn from, and as I was writing it, I realized that it was the sort of thing that might have intimidated the hell out of me a couple of years ago, what with its casual mentions of Node, npm, Homebrew, git, tests, and development and production builds. Once upon a time, editing files, testing them locally (as best as we could, anyway), and then FTPing them to the server was the essential ...
Front-end,JavaScript,Baseline 2012-04-18 07:13:49
RECENT
- Special ARP Uses: Gratuitous ARP, ARP Probe, and ARP Announce
- SIEM Big Data Visualization [04] : Data Transmission Latency SIEM Log Analysis Dashboard
- How to make select in WinSock exceed the 64-socket limit
- EtsiosApp Release Date: All You Need to Know
- SIEM Big Data Visualization [03]:Graph-Based SIEM Log Analysis Dashboard
- How AI is Changing Web Development: A New Era of Digital Innovation
- SIEM Big Data Visualization [02]: National Cyber Threats Dashboard
- Exploring the Impact of a Loan Origination System on Financial Institutions
- Power Grid OT Simulation System
- Why is Golang's Compilation Speed So Fast?
- more>>