SEARCH KEYWORD -- HTML 5
Taking C Seriously
Dennis Ritchie, a co-creator of Unix and C, passed away a few weeks ago, and was honored with many online tributes this weekend for a Dennis Ritchie Day advocated by Tim O’Reilly.It should hardly be necessary to state the importance of Ritchie’s work. C is the #2 language in use today according to the TIOBE rankings (which, while criticized in some quarters, are at least the best system we currently have for gauging such things). In fact, TIOBE’s pre...
C,Efficiency,Memorization,Dennis Ritchie 2011-11-03 13:42:14
Getting the most out of your pixels - adapting to view state changes
In Windows 8, your apps run on a variety of screen sizes and under various view states. A user might have your app snapped to the side of a 25-inch desktop monitor, or fill the whole screen of a 10-inch widescreen tablet. In each case, you want your app to take full advantage of the available space. In this post, I show you how you can track the current size and view state of your app in code, and give you tips on how to write your app in the Windows 8 Consumer Preview to handle screen si...
Windos 8,Metro,Resolution,Style 2012-04-23 06:13:02
Host multiple websites in Wamp
I have decided to start playing around with the Zend Framework. I have a web host (of course) however sometimes when developing I find it is easier and faster to use a local web server, with all the bells and whistles. WAMP, LAMP (this link is ubuntu specific, but any linux distribution should have easy HowTo guide for installing the LAMP software stack), MAMP, all provide the basic environment for beginning web development, and some have nice little GUIs to help you con...
multiple hosts, wamp, websites, differen 2011-04-04 11:42:06
Signature sign/verification demo in Java
Digital signature is commonly used in areas where data authentication and integrity are required. It is extremely important to have signature while transferring sensitive data from one peer to other peers through network since there might be malicious applications or man-in-the-middle attacks which may alter the data along the way. Java provides some APIs to generate and verify digital signature. One important class is Signature. When generating the signature, a private key needs to be pa...
How Speeding The "Most Important Algorithm Of Our Lifetime" Could Change This Modern World
Math breakthroughs don't often capture the headlines--but MIT researchers have just made one that could lead to all sorts of amazing technological breakthroughs that in just a few years will touch every hour of your life. Last week at the Association for Computing Machinery's Symposium on Discrete Algorithms (SODA) a new way of calculating Fast Fourier Transforms was presented by a group of MIT researchers. It's possible that under cert...
FFT,Speed-up,Fast fourier transform 2012-03-20 07:47:04
Google launches Google Keep
According to Tencent Tech, Google announced the launch of Google Keep on Wednesday This is a note application similar to Evernote, its philosophy is to help you save everything you want to remember, including text and images and other notes, they can be instantly synchronized among different devices so that users can get the information they want at any time. This is a free service, it provides support for Web and Android 4.0 or later devices, users can navigate to Drive.Google.com/Keep or downl...
Google Keep,Evernote,Synchronization 2013-03-21 13:00:02
How Cloud Technologies Are Taking Over the World
Cloud technologies are some of the biggest accelerators of innovation today. The demand for increased speed and service delivery is driving the adoption and development of cloud platforms across industries. Gartner forecasts that the global public cloud service market will reach US$331.2 billion (S$455.83) in 2022, enjoying a 12.6% compounded annual growth rate. In Southeast Asia alone, it is estimated to reach US$40.32 billion (S$55.59 billion) by 2025 with a growing adoption among small and m...
CLOUD,CLOUD COMPUTING 2019-10-18 12:12:12
SQL Grammar Summary
æ•´ç†äº†ä¸€ä¸‹ï¼Œå¸Œæœ›å¯¹å¤§å®¶æœ‰ç”¨SQLè¯å¥å¤§å…¨ --è¯ å¥ åŠŸ 能--æ•°æ®æ“作SELECT --从数æ®åº“表ä¸æ£€ç´¢æ•°æ®è¡Œå’Œåˆ—INSERT --å‘æ•°æ®åº“è¡¨æ·»åŠ æ–°æ•°æ®è¡ŒDELETE --从数æ®åº“表ä¸åˆ 除数æ®è¡ŒUPDATE --æ›´æ–°æ•°æ®åº“表ä¸çš„æ...
SQL,Query,Summary,Select,Update,Delete,I 2011-05-20 12:04:55
What is goroutine?
Casual Talk Golang is quite enjoyable to write, aside from the tedious if err != nil checks. One of the fundamental reasons for the joy is goroutine, a core feature of Golang. Understanding goroutines in detail is worthwhile, as they contribute significantly to the pleasure of working with Golang. So, let's talk about goroutines, hoping to provide some insights to the readers. TL;DR: We'll start by talking about assembling a computer, then delve into some concepts of the operating system, such ...
EXPLANATION,GOLANG,GOROUTINE 2024-01-21 03:26:10
Gracefully exiting from console programs in Ruby
Imagine you write a CLI program or a Rake task which loops through some data performing some work on it. You run it and then you remembered something. You’d love to kill the process with ctrl-c, but that will raise an exception somewhere in the loop. What you want is for the iteration to complete and then you want the program to quit. You could handle the Interrupt exception or add some conditions. But how about a cleaner and reusable way? No problem - you can trap signals, which...
Ruby,Exit,Command window,Console,Graceful 2012-03-14 13:42:16
RECENT
- Reflection in Java
- The Pitfall of WebSocket Disconnections Caused by Browser Power-Saving Mechanisms
- The Future of AI Chips Might Not Be GPU
- Tools
- The Problem with Random Numbers
- 12 Eye-Popping Presentation Ideas That Will Keep Everyone Awake
- The Most Popular Car Color
- Exploring Open edX: A Global Platform for Online Education
- What Is The Best SaaS CRM In 2024?
- Common Pitfalls When Handling JSON in Golang
- more>>