SEARCH KEYWORD -- White Knight
Hello, Kernel!
When we learn module programming, the first small program must be hello, kernel!. For a novice, how do we avoid some mistakes and how to fix the bugs we have when writing the first module program? Is there any example we can refer to? Here is one example. 1. Write the hello.c 01 #include <linux/init.h> 02 #include <linux/module.h> 03 #include <linux/kernel.h> 04 //Compulsory 05 //Module lincese declaration 06 MODULE_LICENSE("GPL"); ...
How to choose effective colors to improve your website traffic
Don’t ever let anyone tell you that looks don’t matter and it’s what’s inside that counts. Would you be eager to open a present that does not seem too promising on the outside, even when knowing what it hides may pleasantly surprise you? Right – it’s about the whole package. It may be the content on the site that creates value and makes a visitor stop for longer, but the background that accompanies it definitely plays a major role, too. Now that you’re a...
Color,Web design 2014-10-06 13:35:08
Reproduce "MySQL server has gone away" in PHP
If you want to debug the issue of "MySQL server has gone away", you can reproduce it with below steps: Modify configuration file: sudo vi /etc/mysql/my.cnf Make below changes: [mysqld] wait_timeout = 30 interactive_timeout = 30 Restart the service: sudo /etc/init.d/mysql restart Write below PHP codes: $link = mysql_connect('127.0.0.1', 'root', 'root'); if (!$link)&nbs...
MySQL,debug,rMySQL server has gone away 2013-04-15 11:33:14
Some hidden XSS injection vulnerabilities
XSS injection refers to a Web page generates some unexpected executable js codes based on user input and these executable codes are executed by web browser,i.e, the source code sent to web browser by the server contains some illegal js codes, and these illegal js codes are related to user's input. Common XSS injection vulnerabilities can be fixed with some functions such as htmlspecialchars(escaping HTML special characters) and strip_tags() or similar, but there are some hidden XSS injecti...
XSS,PHP,Security,Code,JavaScript 2012-08-27 20:32:08
Top 9 Web Design Trends in 2020
To stay in demand, a top-level design agency must be aware of the current trends. This will improve their professional skills, help them to keep an eye on the latest events, and offer the clients relevant models that will increase conversion, website traffic, and customer loyalty. Read on to find out which nine web design trends are popular in 2020. UL animation There is a stereotype that it makes no sense to develop a complex, high-quality animation because it will not be supported by devices w...
WEB DESIGN,UX 2020-09-04 10:06:52
Use cases of Java enumeration
JDK 1.5 introduces a new type -- enumeration. In Java, it's just a small feature, but it can bring us much convenience.Here we summarize some use cases of Java enumeration. 1. Constant Prior to JDK 1.5, we can define constant as public static final..., now we can use enumeration to group all constants in one enum variable and it also provides some useful functions. public enum Color { RED, GREEN, BLANK, YELLOW } 2.In Swit...
Java, Enum,enumeration 2013-01-05 09:15:30
How to Create Dynamic PDF with Image and Content in Asp.Net Development?
Aegissofttech .net developers are specialized in developing real time web applications. While working on one of such real time web app development projects, our asp.net development team discovered an easy way to create PDF template from user inputs. The developers used Java Script and web service to accomplish PDF template development. To learn how to develop these dynamic PDF with content and graphics, you can follow the below tutorial. In real time web applications, we often require to generat...
asp.net development, 2015-04-27 01:11:40
HTML5 Web Worker
Web Worker is a JavaScript multithreading solution provided by HTML5. we can put some compute intensive codes into Web Worker and it will not hang the user interface. 1. How to use Web Worker Web Worker's basic mechanism is to use Worker to load a JavaScript file to create a new thread in JavaScript's main thread. It will not block other thread's execution and will provide a data exchange interface between main thread and new thread : postMessage() and onmessage. Let's look at an example: //work...
JavaScript,HTML,Web Worker 2012-12-02 06:25:00
Microsoft is the 17th largest contributor to Linux
The Linux Foundation has released 2012 Linux White Paper which analyzes developers and contributors of the Linux kernel from 2.6.36 to 3.2.The top ten contributors are: Red Hat, Intel, Novell, IBM, Texas Instruments, Broadcom, Nokia, Samsung, Oracle, and Google. The software giant Microsoft's contribution ranked at 17, while the company's CEO Steve Ballmer has claimed previously that Linux is a cancer. Microsoft engineers have contributed 688 patches, which are mostly related to Hyper-V vir...
Linux,Microsoft,Contribution 2012-04-05 07:43:19
Vine video sharing drops significantly
According to Sina Tech, social media analytics site Topsy data shows that Vine's short video sharing has dropped significantly since Facebook's photo sharing service Instagram launched the video sharing feature.Instagram co-founder Kevin Systrom announced on Thursday that Instagram supported short video sharing. Vine was once called the Instagram in video sharing world, but now, Instagram has launched its own 15-second short video sharing feature for its 130 million users.Vine, was acquired by T...
RECENT
- How Artificial Intelligence Is Helping Fight Environmental Challenges
- How to Deal with Accusations of Negligence as a Business
- Google's Business Operations in China Amid Antitrust Scrutiny
- Deploying DeepSeek-R1 Locally with a Custom RAG Knowledge Data Base
- Balancing Convenience and Security in the Digital World
- My AI Learning Journey: Exploring the Future of Technology
- Power Grid Simulation System 02 : FDI Power Outage Attack Case Study
- Be Careful When Using Cursor to Help Build Application
- Calculating Token Count for Claude API Using Go: A Step-by-Step Guide
- Understanding Cursor and WindSurf's Code Indexing Logic
- more>>