E-Books : High Performance MySQL: Optimization, Backups, Replication, and More

708 pages | 2008-06-26 | PDF | 3,2 MB

High Performance MySQL is the definitive guide to building fast, reliable systems with MySQL. Written by noted experts with years of real-world experience building very large systems, this book covers every aspect of MySQL performance in detail, and focuses on robustness, security, and data integrity. High Performance MySQL teaches you advanced techniques in depth so you can bring out MySQL’s full power. Learn how to design schemas, indexes, queries and advanced MySQL features for maximum performance, and get detailed guidance for tuning your MySQL server, operating system, and hardware to their fullest potential. You’ll also learn practical, safe, high-performance ways to scale your applications with replication, load balancing, high availability, and failover. This second edition is completely revised and greatly expanded, with deeper coverage in all areas. Major additions include: Emphasis throughout on both performance and reliability Thorough coverage of storage engines, including in-depth tuning and optimizations for the InnoDB storage engine Effects of new features in MySQL 5.0 and 5.1, including stored procedures, partitioned databases, triggers, and views A detailed discussion on how to build very large, highly scalable systems with MySQL New options for backups and replication Optimization of advanced querying features, such as full-text searches Four new appendices The book also includes chapters on benchmarking, profiling, backups, security, and tools and techniques to help you measure, monitor, and manage your MySQL installations.

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E-Books » Magazine – Computer Shopper Magazine – September 2008

Computer Shopper Magazine is filled with information for anyone who wants to buy software, hardware, peripherals, or anything computer related. Whether you’re interested in professional or home computer use, you’ll get all the news you need to help you buy the best product at the best price. Along with fascinating articles, each issue of Computer Shopper Magazine includes over 1,000 mail-order deals and great advertising, plus a useful index that helps you locate the computer product you need.

IN THIS ISSUE

Complete CPU Guide
We make it easy to pick the right processor for your next PC

Master Your Home Network
Learn How To Share
*Files
*Music
*Photos
8 Network Drives Reviewed

Should You Switch To MAC?

iPhone 3G Review

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E-Books » Magazine – D+PAD Gaming Magazine Issue 4

English | PDF | 70 Pages | 11.4 MB

D+PAD is a brand new multi-format computer and video games magazine offering the latest news, previews and reviews as well as features and columns based on current hot topics within the world of gaming.
The magazine, despite being totally professional, is written and designed completely by a team of passionate gamers. We don’t just write about the latest games and hardware because we have to, but because we want to.

IN THIS ISSUE

Reviewed:
Super Mario Galaxy
Assassin’s Creed
Guitar Hero 3
Mass Effect
Crysis
& More!

PS3 Strikes Gold!
Uncharted: Drake’s Fortune

Plus Exclusive Interview
with Naughty Dog

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Panduan Instalasi WordPress Cara Manual

Panduan Instalasi WordPress Cara Manual

Written on December 8, 2007 – 7:15 am | by n1ghtfly3r | 1,169 views

Panduan Instalasi WordPress Cara Manual

Artikel ini ditulis oleh Cosa Aranda dan pertama kali dipublikasikan pada tanggal 17 February 2007. Artikel bebas untuk didistribusikan ulang untuk keperluan non-komersil selama mencantumkan nama penulis dan sumber artikel serta tidak merubah separuh atau seluruh bagian dari isi.

Seperti yg di-rikues sebelumnya oleh beberapa rekan, berikut ini panduan untuk melakukan instalasi WordPress dengan cara manual. Kenapa tidak menggunakan Fantastico bawaan CPanel atau fasilitas2 auto-install dari control panel web hosting lain? Karena workshop WordPress yg sedang berlangsung sebagian masih menggunakan WordPress v2.07, sedangkan fasilitas2 auto-install tersebut biasanya akan menginstall versi terbaru dari WordPress (v2.1 saat artikel ini ditulis).

Persiapan

Yg harus disiapkan pertama kali adalah script WordPress itu sendiri. Jika Anda belum punya, Anda dapat mendownloadnya langsung di situs WordPress. Atau jika Anda ingin menginstall versi 2.07 untuk keperluan workshop, unduh filenya terlebih dahulu di sini.

Untuk program FTP, kita akan menggunakan aplikasi FTP berbasis web yg bernama Net2FTP. Anda bisa memasangnya sendiri di hosting Anda jika mau (open source), jika tidak, bisa gunakan milik saya di sini. Jangan khawatir, sudah dikonfigurasi supaya tidak melakukan logging kok, jadi gak perlu khawatir data loginnya saya ambil.

Membuat Database

Sebelum mulai instalasi, kita akan membuat database baru terlebih dahulu. Ikuti langkah2 di bawah ini (asumsi, hosting Anda menggunakan CPanel):

  1. Login ke dalam CPanel hosting. Klik pada menu MySQL.
  2. Pada bagian Current Databases, masukkan nama database yg ingin Anda buat pada kolom New Database. Misal, workdb. Tekan tombol Create Database. Database yg dibuat akan memiliki nama dengan format usernamehosting_namadatabase. Jika username hosting Anda adalah XXX dan database yg Anda buat adalah YYY, maka keseluruhan nama databasenya adalah XXX_YYY.
  3. Untuk meningkatkan keamanan, sebaiknya siapkan user baru untuk masing2 database. Pada bagian Current Users, masukkan nama user pada kolom Username dan password yg diinginkan pada kolom Password. Tekan tombol Create User untuk konfirmasi. Sama dengan database, user yg dibuat akan memiliki nama dengan format usernamehosting_usernamedatabase.
  4. Terakhir, pada bagian Add Users To Your Databases, pilih user yg baru Anda buat dari pulldown menu sebelah kiri. Selanjutnya, pilih database yg baru Anda buat pada pulldown menu sebelah kanan. Jika checkbox Priviledge ALL belum tercentang, klik agar tercentang. Tekan tombol Add User To Database.

Jika Anda ingin menginstall lebih dari satu WordPress di hosting yg sama, siapkan database tersendiri untuk masing2 installasi WordPress. WordPress sendiri sebenarnya mendukung penggunaan 1 database untuk lebih dari satu instalasi WordPress, tapi sebaiknya hal ini dihindari demi pertimbangan perfomance dan keamanan.

Mengupload WordPress

Seperti sudah dijelaskan sebelumnya, kita akan menggunakan aplikasi web Net2FTP di sini. Berikut ini langkah2nya:

  1. Bukalah alamat berikut ini pada web browser Anda: http://webftp.sitecows.com. Anda juga dapat menggunakan layanan Net2FTP lain, seperti yg disediakan oleh Dreamhost di http://webftp.dreamhost.com. Lakukan login ke FTP server situs Anda dengan mengisikan data2nya di form login seperti pada gambar berikut dan pastikan kolom Initial Directory terisi /public_html.Step 1 Images
  2. Jika Anda ingin menginstall WordPress di dalam subdirektori, tekan tombol New Dir dan pada layar berikutnya masukkan nama direktori yg ingin Anda buat. Klik gambar centang untuk membuat direktori dan selanjutnya tekan gambar panah kiri untuk kembali ke root direktori. Klik nama subdirektori yg baru Anda buat untuk berpindah ke direktori tersebut.
  3. Tekan tombol Upload. Pada bagian Archives (zip, tar, tgz, gz), tekan tombol Browse dan pilih file WordPress yg sebelumnya telah Anda download. Tekan gambar centang untuk memproses.Step 3 ImagesTunggu hingga proses upload selesai dan tekan gambar panah kiri untuk kembali ke layar sebelumnya.
  4. Biasanya, WordPress akan secara otomatis terupload ke dalam subdirektori wordpress. Karena kita tidak ingin ia terinstall di sana, klik pada subdirektori wordpress untuk masuk ke dalam direktori tersebut.Step 4 ImagesPada layar berikutnya, tunggu sampai seluruh halaman ter-load (PENTING!) dan klik tulisan All. Ini akan membuat seluruh file dan subdirektori yg ada terpilih.Step 5 ImagesKarena kita akan memindahkan file2 tersebut, tekan tombol Move. Pada layar berikutnya, di sebelah tombol Set all target directory, ubahlah isinya ke /public_html (jika Anda ingin menginstall WordPress di root direktori) atau /public_html/namadirektori (jika Anda ingin menginstall WordPress di dalam subdirektori tertentu). Tekan tombol Set all target directory, tunggu beberapa saat, dan lanjutkan dengan meng-klik tanda centang untuk memulai proses pemindahan file.Step 7 ImagesSeperti biasa, tekan gambar panah kiri untuk kembali ke layar sebelumnya.
  5. Berpindahlah ke direktori/subdirektori tempat Anda memindahkan file2 di atas dengan meng-klik public_html (untuk root direktori) atau nama subdirektorinya pada Directory Tree.Step 8 ImagesTunggu sampai halaman ter-load keseluruhan. Scroll sedikit ke bawah dan cari file wp-config-sample.php. Beri centang pada checkbox di sebelahnya untuk memilih file tersebut dan selanjutnya klik pada tombol Rename di bagian atas.Step 9 ImagesPada layar berikutnya, ubahlah wp-config-sample.php menjadi wp-config.php pada kolom New Name. Tekan tanda centang untuk merubah nama file dan selanjutnya tekan gambar panah kiri untuk kembali ke layar sebelumnya.Step 11 Images
  6. Langkah terakhir adalah mengubah konfigurasi database WordPress. Carilah file wp-config.php dari tabel daftar file dan tekan link Edit yg ada di sebelah kanannya.Step 12 ImagesPada layar berikutnya, ubahlah setting database sesuai dengan yg data database yg telah dibuat pada tahap sebelumnya. Jika sudah, tekan ikon disket untuk menyimpan. Jika sudah tersimpan, tekan gambar panah kiri untuk kembali.Step 13 Images
  7. Tekan ikon berwarna merah yg ada di kanan atas (sori, lupa gambarnya) untuk keluar dari aplikasi Net2FTP.

Menginstall WordPress

  1. Pada jendela web browser Anda, ketikkan alamat berikut: http://www.namadomain.com/install.php. Sesuaikan alamat tersebut apabila Anda mengupload WordPress ke dalam subdomain atau subdirektori tertentu.
  2. Masukkan nama blog Anda pada kolom Weblog Title dan alamat email Anda pada kolom Your E-Mail. Tekan tombol Continue To Second Step untuk melanjutkan.Step 14 Images
  3. Selesai ) Anda dapat melihat informasi login Anda dengan password yg secara otomatis telah di-generate secara acak. Gunakan informasi tersebut untuk login ke dalam control panel WordPress melalui link yg ada di halaman tersebut.Step 15 Images

Red Hot Chili Peppers

BIOGRAPHY

Few rock groups of the ’80s broke down as many musical barriers and were as original as the Red Hot Chili Peppers. Creating an intoxicating new musical style by combining funk and punk rock together (with an explosive stage show, to boot), the Chili Peppers spawned a slew of imitators in their wake, but still managed to be the leaders of the pack by the dawn of the 21st century. The roots of the band lay in a friendship forged by three school chums, Anthony Kiedis, Michael Balzary, and Hillel Slovak, while they attended Fairfax High School in California back in the late ’70s/early ’80s. While Balzary and Slovak showed great musical promise (on trumpet and guitar, respectively), Kiedis focused on poetry and acting during his high school career. During this time, Slovak taught Balzary how to play bass, while the duo encouraged Kiedis to start putting his poetry to music, which he soon did. Influenced heavily by the burgeoning L.A. punk scene (the Germs, Black Flag, Fear, Minutemen, X, etc.) as well as funk (Parliament-Funkadelic, Sly & the Family Stone, etc.), the trio began to rehearse with another friend, drummer Jack Irons, leading to the formation of Tony Flow & the Miraculously Majestic Masters of Mayhem, a group that played strip bars along the sunset strip during the early ’80s. It was during this time that the quartet honed their sound and live act (as they stumbled across a stage gimmick that would soon become their trademark — performing on-stage completely naked, except for a tube sock covering a certain part of their anatomy). By 1983, Balzary had begun to go by the name “Flea,” and the group changed their name to the Red Hot Chili Peppers.



Word spread quickly about the up-and-coming band, resulting in a recording contract with EMI. But before the Chili Peppers could begin work on their debut, Flea and Kiedis were dealt a disappointing blow when both Slovak and Irons announced that they were leaving to focus more on another band they were in, What Is This. With replacement members Jack Sherman (guitar) and Cliff Martinez (drums) filling in, the Peppers released their self-titled debut in 1984. But the absence of the two original members showed, as the album failed to capture the excitement of their live show. While the album didn’t set the world on fire sales-wise, the group began to build a dedicated underground following with college radio buffs. By 1985, What Is This was kaput (after issuing a single self-titled album), as Slovak and Irons returned back to the Peppers, resulting in the George Clinton-produced Freaky Styley. While the album was an improvement over its predecessor, it still lacked the fire of the band’s in-concert experience, a problem that would finally be solved with their next album, 1987′s The Uplift Mofo Party Plan. The album was the group’s first to make an impression on the charts, and they followed it up a year later with stopgap five-track release, The Abbey Road EP, in 1988. But just as the world was warming up to the Peppers, tragedy struck when Slovak died from a heroin overdose on June 25, 1988.

In the wake of Slovak’s death, Irons left the group for the second and final time, while Kiedis (who was also battling drug addiction at the time) and Flea decided to soldier on. After a new lineup consisting of former Parliament guitarist Blackbyrd McKnight and former Dead Kennedys drummer D.H. Peligro didn’t work out, the duo found worthy replacements in newcomers John Frusciante and Chad Smith. The new-look Chili Peppers hit pay dirt straight away, as their first album together, 1989′s Mother’s Milk, became a surprise hit due to MTV’s exposure of their videos for a cover of Stevie Wonder’s “Higher Ground” and a song about their fallen friend Slovak, “Knock Me Down,” as the album was certified gold by early 1990.

The group knew that their next release would be the most important one of their career, so they moved into a mansion-turned-recording studio with producer Rick Rubin to work on what would become their most successful release yet, the stripped-down Blood Sugar Sex Magik (their first for the Warner Bros. label). The album became a monster hit upon its September 1991 release (going on to eventually sell a staggering seven million copies in the U.S. alone), as it spawned such hits as “Give It Away” and the group’s first Top Ten single, “Under the Bridge.”

But not all was well in the Chili Peppers camp. Like his predecessor, Frusciante had become addicted to hard drugs, and abruptly left the band mid-tour in early 1992. Undeterred, the band enlisted new member Arik Marshall, and headlined Lollapalooza II in the summer. When the band returned to the studio to work on their sixth release overall, it quickly became apparent that Marshall didn’t fit in, and was replaced by Jesse Tobias. But before Tobias could record a note with the group, he was handed his walking papers as well, and former Jane’s Addiction guitarist Dave Navarro signed on. After a layoff of four years, the Peppers’ much-delayed follow-up to BSSM was released in 1995, One Hot Minute. While the album was a sizeable hit, it failed to match the success and musical focus of its predecessor, as it became apparent during the album’s ensuing tour that Navarro wasn’t fitting in as well as originally hoped, and left the band in early 1998.

After Frusciante had left the group, he released a pair of obscure solo releases, 1995′s Niandra Lades and Usually Just a T-Shirt and 1997′s Smile from the Streets You Hold, yet rumors circulated that the guitarist was homeless, penniless, and sickly with a death-defying drug habit. After checking himself into rehab and putting his demons behind him, Frusciante emerged once again refocused and re-energized, and promptly accepted an invitation to rejoin the Peppers once more.

The group’s reunion album, 1999′s Californication, proved to be another monster success, reconfirming the Chili Peppers as one of alternative rock’s top bands. The band put in a quick guest appearance on Fishbone’s Psychotic Friends Nuttwerx before hitting the road to support the album. The following months found the band getting involved in bizarre situations and controversies. First, their refusal to play songs from One Hot Minute during the tour was an unpopular decision with some fans and a sore spot for Dave Navarro. Next, they reignited a personal feud between Kiedis and Mr. Bungle singer Mike Patton by refusing to play a series of European concerts with Bungle. Patton responded with a “tribute” show for the Peppers, where Bungle mocked their stage moves, faked shooting up heroin, and imitated Kiedis’ comments about Patton. They also played the ill-fated Woodstock ’99 festival, where their headlining performance was met with piles of burning rubble and a full-scale riot. Tours with the Foo Fighters and Pearl Jam brought them into the next year without problems, but they stepped off the road after a planned stop in Israel was halted due to security worries. They returned to the studio in November of 2001 and by the summer of 2002 they had a new album ready to drop, By the Way. Warner Brothers released a Greatest Hits compilation in 2003, followed by a chart-topping two-CD album of all-new material, Stadium Arcadium, in 2006.

DISCOGRAPHY

The Red Hot Chili Peppers

Freaky Styley

The Uplift Mofo Party Plan

Mother’s Milk

Blood Sugar Sex Magik

One Hot Minute

Californication

By the Way

Live in Hyde Park

Stadium Arcadium

no coverFunk Brothers in Arms & Lollapalooza ’92 [live]

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