Not all of us are programmers. And many of us don’t know how to work on a project we can barely understand. But, when we talk about getting involved in open source-thingy, I bet most of us will do. Yeah? In fact, getting involved in open source is easy. Good luck, open your mind, and ...
There are a few major of density values for our Android devices. And They are: ldpi (about 120 dpi), mdpi (160 dpi), hdpi (240 dpi), and xhdpi (320 dpi). But, how did it ended up in these values? Here’s a simple explanation by Dianne Hackborn, the Android Framework Engineer. Speaking of screen sizes, you may need to ...
Sejak akhir 2011 lalu saya mulai mengarungi jalanan menuju dan pulang kantor menggunakan sepeda. Ada beberapa pertimbangan mengapa akhirnya saya memutuskan membeli sepeda putih ini. Sepeda ini pada akhirnya saya gunakan untuk keperluan sehari-hari, ke kantor, hingga bersenang-senang di Car-free Day sepanjang Sudirman – Thamrin. Kemarin, 25 Januari 2012 lalu, ketika berangkat ke kantor saya ...
![[How-to] UNIX for New Users](http://saifulmuhajir.web.id/wp-content/themes/respo/js/timthumb.php?src=http://saifulmuhajir.web.id/wp-content/uploads/2012/01/sysadmin.jpg&w=200&h=150)
UNIX is one of Dennis Ritchie‘s best inventions. And it is most used operating system for servers as well as workstations. As for servers, having a good system administrator is a must. Actually, there are many roles of system administrator. From installation, monitor system performance, backup and restore, to setup security policies and so on ...
Working on Linux environment is much easier and –a lot faster– when you know how to use command line. Even knowing basic operation of command line is more than enough if you know the combinations. One of powerful commands in Linux is find. With this four character you find almost anything, from file located inside ...
Coding is fun. It is like playing games and of course (like other games) there are goals. Since coding is easy, I think everyone can code. Me, you, your children, and the others. But, before you decided to learn to code you might want to know ‘what is programming? what is it look like? what ...
![[How To] Teach Yourself to Code](http://saifulmuhajir.web.id/wp-content/themes/respo/js/timthumb.php?src=http://saifulmuhajir.web.id/wp-content/uploads/2011/09/coding-frameworks.jpg&w=200&h=150)
You may have seen this post, Complete Computer Programming Resources, and found out some insights as well as inspirations. Now, I am telling you that those resources will be useless unless you teach yourself to code. Fortunately, Nate Westheimer, the co-founder and VP product for AnyClip.com shares his introductions for computer programming –which I think ...
Here’s a great talk/presentation by Doug Neiner, a team member of jQuery, at Front End Design Conference 2011. The topic was jQuery Nuts, Bolts and Bling. jQuery: Nuts, Bolts and Bling View more presentations from Doug Neiner I hope you like it...
Teaching yourself to program is easy. Much easier than learning French or Japanese, I think. But you need to know where you should start it, its concept, and how to solve problems. That’s all you need to know. Here is the complete resource to teach yourself to program, from basic programming to problem solving. Image ...
![[How to] Recover Deleted Files With Scalpel in Ubuntu](http://saifulmuhajir.web.id/wp-content/themes/respo/js/timthumb.php?src=http://saifulmuhajir.web.id/wp-content/uploads/2011/07/tri3-three-tier-trash-can3.jpg&w=200&h=150)
I am in a habit of using [Shift] + [Del] combination to delete files rather than delete only. I won’t store not-so-important files in my Recycle Bin, that’s why. This is a good habit in one hand and bad in the other hand because there’s a chance I accidentally delete an important file/folder. Luckily, Linux ...
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