alinux.org
ALinux
Buy now ALinux.org ». A brief history of Linux. When Linus Torvalds was studying at the University of Helsinki, he was using a version of the UNIX operating system called 'Minix'. Linus and other users sent requests for modifications and improvements to Minix's creator, Andrew Tanenbaum, but he felt that they weren't necessary. That's when Linus decided to create his own operating system that would take into account users' comments and suggestions for improvements. 1991, a fateful year.
alinuxblog.com
Alinuxblog.com
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alinuxblog.wordpress.com
a non-geek's blog | Random notes on linux and web development
A non-geek's blog. Random notes on linux and web development. 20 tips to become a better PHP Programmer. Leave a comment ». If you are a beginner in PHP programming here are 20 tips that will help you to become a better PHP programmer (as suggested by Marc on his post on webgeekly.com. 2) Separate Configuration Files. 3) Comment, comment, comment. 4) Use Indentation and Spacing (don’t be cheap on whitespaces). 5) Give your Variables Meaningful Names. 6) Initialize your Variables. 10) Use Ternary Operators.
alinuxer.net
似水流年0710 | 人生就像是一场旅行，不必在乎目的地，重要的是沿途的风景以及看风景的心情！
LDB 首先，我们先总结下google的LevelDB相关内容 影响磁盘性能的因素 主要受限于磁盘的寻道时间，优化磁盘数据访问的方法是尽量减少磁盘的IO次数。 客户端向服务端发送写操作 数据在客户端的内存中 数据库服务端接收到写请求的数据 数据在服务端的内存中 服务端调用write这个系统调用，将数据往磁盘上写 数据在系统内存的缓冲区中 操作系统将缓冲区中的数据转移到磁. 在redis中一共有五种对象string、hash、list、set和sorted set，我们来简单总结下它们各自的内容 string 字符串 字符串类型是Redis中最为基础的数据存储类型。 Muduo涉及知识点总结 shared ptr以const reference方式作为函数参数传递。 只要有指向对象x的shared ptr存在对象x就不会析构，当指向x的最后一个shared ptr析构或reset时x会被销毁.weak ptr不控制对象生命期，但是它知道对象是否活着 若对象还活着它可以提升为share. 在TCP/IP协议族中，有两个互不相同的传输协议 TCP 传输控制协议 和UDP 用户数据报协议。
alinuxgeek.wordpress.com
نوشتههای یک گیک - یک وبلاگ عادی از یک لینوکسی عادی
یک وبلاگ عادی از یک لینوکسی عادی. مهاجرت به وبلاگ استاتیک. بالاخره، از شر فیلترینگ وبلاگم خلاص شدم مهاجرت کردم به وبلاگ ایستای جدیدم. توضیحات رو اونجا نوشتم و نیازی نیست که دوباره همه چیز رو اینجا بگم. این وبلاگ هم دیگه چیزی نمینویسم و وقتی تونستم مثل آدم فیلترینگ رو رد بکنم، با افزونهای چیزی ریدایرکتش میکنم به آدرس جدید 🙂. ژوئن 13, 2013. شرتکات فوکوس روی پنجره ایمکس. خوب، امروز پست شاهین. Id=$(xdotool search –name –limit 1 emacs@$HOST). If [ $id = ]; then. Active ]; then. و بعضی کارهای دیگه هم نمیشن.
alinuxjourney.wordpress.com
A linux Journey – a fascinating journey to the linux world
A fascinating journey to the linux world. Οκτωβρίου 27, 2016. Οκτωβρίου 27, 2016. Σε προηγούμενο άρθρο είχαμε δει πως μπορούμε να εντοπίζουμε αρχεία στο file system του συστήματος κάνοντας χρήση της εντολής find. Στο σημερινό άρθρο θα δούμε πως μπορούμε να εντοπίζουμε αρχεία τα οποία είναι ανοιχτά αυτήν την στιγμή από κάποιο process του λειτουργικού μας συστήματος. Ή εντολή που θα χρησιμοποιήσουμε είναι lsof. Της οποίας το όνομα προέρχεται από τη σύντμηση των λέξεων list open files. Οκτωβρίου 16, 2016.
alinuxnews.blogspot.com
A linux News
The News About Linux and Linux Applications. Linux comand for Network troubleshooting. Sometimes the admins and network engineers have to deal with a variety of problems on the network. I will share my experience about troubleshooting on the network by using 5 standard tool commonly used for troubleshooting the. I'm sure most of the network admin and network engineer must know the ping command. Ping is used to check network connectivity. Ping uses ICMP protocol. The format of the ping command:. By knowin...
alinuxnoob.blogspot.com
Linux Noob
A blog on my experience with Ubuntu, so I don't mess up twice. Tuesday, 17 November 2009. So, you've got Ubuntu on a disk, and you're ready to go. Right? Well, not actually. The most important thing you MUST do before you install Ubuntu is backup ANYTHING of value. There probably won't be any problems, but it's always better to have a backup anyway. So, depending on your situation, you'll have a number of different options. Skip to the part that applies to you:. 1) No Operating System. With the file as i...
