BLOGSPOT atas

Wednesday, December 26, 2007

AJAX (Asynchronous JavaScript And XML)

Istilah AJAX (Asynchronous JavaScript And XML) dalam pengembangan web menjadi populer
pada beberapa tahun belakangan ini.

AJAX ini sendiri bukan merupakan bahasa pemrograman baru, AJAX hanya merupakan sebuah teknik pemanfaatan object XMLHttpRequest dengan javascript untuk berkomunikasi dengan server secara Asynchronous, dengan pemanfaatan object XMLHttpRequest ini kita dapat membuat proses berjalan secara background atau bekerja dibelakang layar sementara user dapat tetap berinteraksi dengan halaman web yang ada.

Pemanfaatan tehnik Asynchronous ini jugalah yang telah mendorong pengembangan web menjadi lebih kaya atau banyak yang menulisnya dengan istilah pengembangan Rich Internet Application (RIA) atau WEB 2.0.

Quoted by Muhammad Idham Azhari from IlmuKomputer.com

Sunday, December 9, 2007

INVESTASI & KEUANGAN: Memahami "Permainan" Indeks

ELVYN G MASASSYA / PRAKTISI KEUANGAN

Bagi Anda yang sudah terbiasa memainkan uang di pasar modal, tentu tidak asing dengan istilah indeks harga saham gabungan (IHSG).

...

Kompas

Quoted by Muhammad Idham Azhari from Kompas

Sunday, November 25, 2007

INVESTASI & KEUANGAN: Investasi dan Dinamika Ekonomi

ELVYN G MASASSYA / PRAKTISI KEUANGAN

Kalau Anda membaca surat kabar akhir-akhir ini, tentu Anda tahu harga minyak telah membubung jauh ke langit. Harga minyak belakangan ini telah mendekati 100 dollar AS per barrel. Sangat luar biasa mahal dibandingkan tahun-tahun sebelumnya atau bahkan jika dibandingkan dengan asumsi harga minyak APBN yang angkanya berkisar 60 dollar AS per barrel. Lalu, apa dampak mahalnya harga minyak tersebut bagi kita? Banyak. Banyak sekali.

...

Kompas

Quoted by Muhammad Idham Azhari from Kompas

Friday, October 26, 2007

PHP (Hypertext Preprocessor)

Kata Si WIKI, definisi PHP (salah satu bahasa pemrograman) adalah sbb:

"PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language".

"PHP code is interpreted by a web server with a PHP processor module, which generates the resulting web page. PHP commands can be embedded directly into an HTML source document rather than an external file to process data. It has also evolved to include a command-line interface capability and can be used in standalone graphical applications".

Cara mudah untuk mempelajari PHP (tidak dimulai dari scratch) adalah dengan membuat portal misalnya dengan bantuan paket PHPNuke. Tinggal install PHPNuke tersebut, lalu jadilah portal tersebut....sisanya kita tinggal oprek portalnya...dilihat deh command2 dari PHP....mudah kan!...(*saya terapkan waktu bekerja di PT Panasonic Shikoku Electronics Indonesia)....

-Muhammad Idham Azhari-

Sunday, September 9, 2007

INVESTASI & KEUANGAN: Pilih "Unit Link" atau Reksa Dana?

ELVYN G MASASSYA / PRAKTISI KEUANGAN

Dalam perencanaan keuangan, penghasilan seseorang sejatinya dialokasikan pada tiga hal utama, yakni konsumsi, tabungan, dan investasi plus proteksi.

......

Kompas

Quoted by Muhammad Idham Azhari from Kompas

Monday, August 6, 2007

CSS (Cascading Style Sheets)


CSS merupakan sebuah bahasa pemrograman yang banyak digunakan untuk membangun web site.

Penjelasannya dibawah ini (*kata Si WIKI)...

CSS is a style sheet language used for describing the presentation semantics (the look and formating) of a document written in a markup language. Its most common application is to style web pages written in HTML and XHTML...

CSS is designed primarily to enable the separation of document content (written in HTML or a similar markup language) from document presentation, including elements such as the layout, colors, and fonts. This separation can improve content accessibility, provide more flexibility and control in the specification of presentation characteristics, enable multiple pages to share formatting and reduce complexity and repetition in the structural content (such as by allowing for tableless web design).

CSS can also allow the same markup page to be presented in different styles for different rendering methods, such as on-screen, in print, by voice (when read out by a speech-based browser or screen reader) and on Braille-based, tactile devices.

It can also be used to allow the web page to display differently depending on the screeen size or device on which it is being viewed. While the author of a document typically links that document to a CSS file, readers can use a different style sheet, perhaps one on their own computer, to override the one the author has specified.


CSS specifies a priority scheme to determine which style rules apply if more than one rule matches against a particular element. In this so-called cascade, priorities or weights are calculated and assigned to rules, so that the results are predictable.

Disambung lain kali ya :) .....

-Muhammad Idham Azhari-

Monday, July 16, 2007

Investasi di Surat Berharga

16 Juli 2006

ELVYN G MASASSYA / PRAKTISI KEUANGAN

Sebagian besar dari Anda pasti memiliki deposito. Kenapa menyimpan uang dalam bentuk deposito? Alasan yang paling utama adalah karena merasa aman dan risikonya renda.

...

Quoted by Muhammad Idham Azhari from Kompas

Monday, June 4, 2007

HTML (HyperText Markup Language)

HTML merupakan salah satu bahasa pemrograman yang paling mudah (*menurut saya loh...), biasanya diperuntukkan untuk membangun web site yang statis...

Penjelasan HTML dapat dilihat dibawah ini (*menurut Si WIKI...)...

HTML is the main markup language for creating web pages and other information that can be displayed in a web browser...

HTML is written in the form of HTML elements consisting of tags enclosed in angle brackets (like ), within the web page content. HTML tags most commonly come in pairs like

and

, although some tags represent empty elements and so are unpaired, for example . The first tag in a pair is the start tag, and the second tag is the end tag (they are also called opening tags and closing tags). In between these tags web designers can add text, further tags, comments and other types of text-based content...

The purpose of a web browser is to read HTML documents and compose them into visible or audible web pages. The browser does not display the HTML tags, but uses the tags to interpret the content of the page...

HTML elements from the building blocks of all websites. HTML allows images and objects to be embedded and can be used to create interactive forms. It provides a means to create structure documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes and other items. It can embed scripts written in languages susch as Javascript which affect the behavior of HTML web pages...


Web browsers can also refer to Cascading Style Sheets (CSS) to define the appearance and layout of text and other material. The W3C, maintainer of both the HTML and the CSS standards, encourages the use of CSS over explicit presentational HTML...

Selanjutnya, saya akan berikan contoh-contoh coding dengan HTML...

-Muhammad Idham Azhari-

Tuesday, May 15, 2007

NILAI TUKAR: Dollar-Rupiah, Ada Apa?

Senin, 15 Mei 2006, rupiah terjun bebas dari level 8.765 ke 9.100 per dollar AS. Indeks harga saham gabungan ambruk 96 poin. Sungguh lebih dahsyat dari "bom bali". Padahal, kaum hiperbolis baru saja memaparkan bahwa IHSG akan tancap gas ke 1.700 dan rupiah ke 8.300.

...

FERRY LATUHIHIN
Chief Economist BII

Quoted by Muhammad Idham Azhari from Kompas

Monday, April 2, 2007

Javascript (Programming Language)

Javascript adalah salah satu bahasa pemrograman...berikut penjelasannya (kata Si Wiki)...


Javascript is an interpreted computer programming language. As part of web browsers, implementations allow client-side scripts to interact with the user, control the brower, communicate asynchronously, and alter the document content that is displayed. It has also become common in server-side programming, game development and the creation of desktop applications...

Javascript is a prototype-based scripting language with dynamic typing and has first-class functions. Its syntax was influenced by C. Javascript copies many names and naming conventions from Java, but the two languages are otherwise unrelated and have very different semantics. The key design principles within Javascript are taken from the Self and Scheme programming language. It is a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles...

Next, akan saya berikan contoh programming yang menggunakan Javascript...

-Muhammad Idham Azhari-

Monday, March 5, 2007

Java (Programming Language)

Apa itu Java? *bukan diterjemahkan jadi Jawa ya :) ...

Java merupakan sebuah bahasa pemrograman....*selanjutnya pakai english aja deh... :) ...


Java is a  computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that code that runs on one platform does not need to be recompiled to run on another. Java applications are typically compiled to bytecode (class file) that can run on any Java Virtual Machine (JVM) regardless of computer architecture.

Penggalan paragraf diatas kata Si Wiki loh...

Demikian penjelasannya...next akan dijelaskan lebih detail lagi dan disertai contoh kasus pada bahasa pemrograman Java...

-Muhammad Idham Azhari-

Tuesday, February 6, 2007

Happy Birthday!...

HAPPY BIRTHDAY TO ME :) ...

-Muhammad Idham Azhari-

Monday, January 15, 2007

KEUANGAN & INVESTASI: Adakah "January Effect"

Minggu, 15 Januari 2006

ADLER HAYMANS MANURUNG, RFC, CHFC
DIREKTUR FUND MANAGEMENT PT NIKKO SECURITIES INDONESIA

Pada akhir tahun lalu indeks harga saham gabungan atau IHSG mencapai1.160 poin dan selama tahun 2005 terjadi kenaikan sekitar 16 persen dan merupakan tingkat pengembalian yang tinggi bila dibandingkan dengan investasi pada instrumen lain walaupun risiko pada saham sangat tinggi.

...

Quoted by Muhammad Idham Azhari from Kompas