Bismillah

"hanya hati yang terbuka dapat menerima ketulusan, hanya tangan yang terbaik dapat menerima kebaikan dan pahala yang terbaik dapat merasai kenikmatan"


Showing posts with label nothing~. Show all posts
Showing posts with label nothing~. Show all posts

Friday, October 29

::coretan hati::




apabila aku tidak boleh berkata tidak~

seandainya kita memiliki kesempatan untuk menjadi seseorang yang luar biasa, kenapa memilih menjadi biasa-biasa saja? bukankah hidup ini hanya sekali saja? pastikan kita berguna untuk orang banyak...

life is very short!!
appreciate people around you .give you love and be kind..



kata orang, biar kita hidup dalam kekurangan kasih sayang asalkan jiwa kita tidak tandus dengan rasa hormat yang berpanjangan...

hari berlari dan malam berganti

membaca hati sendiri...

all you need in diz beautiful life is ignorence and confident, then success is sure...
mohon maaf ya semua kenalan aku atas hak-hak yang tak tertunai dan atas kata-kata yang mengguris hati...

masa semakin laju berlari meninggalkan aku dan mereka2 yang lalai dengan nikmat masa lapang....dan nanty akan tiba detik waktu bila mana aku tidak lagi bernyawa..hanya jasad kaku yang mampu ditatap pada waktu itu....ya..itu janji Sang Pencipta!! tidak ada siapa yang mampu menidakkannya....selagi masih ada waktu dan selagi masih diberikan peluang untuk merasai kenikmatan dunia yang tiada tandingnya, aku mohon sahabat-sahabat semua saling mendoakan apa yang terbaik buat kita...bukankan doa seorang muslim untuk saudara semuslim yang lain itu makbul di sisi Tuhannya?....

Tuesday, October 19

::XML::~





very fast speed
restriction parameters
very good

fast speed
good accuracy
good protein modelling

slow speed
very good accuracy
best protein modelling



computational methods~


typesmolecular mechanicssemi empiricalab initio
speedvery fastfastslow
accuracyrestriction parametersgood accuracyvery good accuracy
modellingvery good proteingood proteinbest protein


visit this link

also for more information from the wikipedia [here]

Monday, October 18

::protein data bank::~



what is PDB actually??
~A repository for 3-D biological macromolecular structure
~All data are available to the public
~It includes proteins, nucleic acids and viruses
~Obtained by X-Ray crystallography (80%) or NMR spectroscopy (16%)
~Submitted by biologists and biochemists from around the world


~PDB is an important resource for research in the academic, pharmaceutical, and biotechnology sectors
~Examples
Will this molecule turns into a cancer cell?
Can this combination of molecules cure common cold?
How does radiation affect the RNA and DNA?

DATA QUERY













search fields
example
PDB ID
4HHB,2MHR
deposition, release date
september 1 1996


another story about PDB [visit this link]

Tuesday, October 12

::SMILES::~

...means Simplified Molecular Input Line Entry Specification
...is a Compact machine and human-readable chemical nomenclature:
- SMILES for ethane: CC


::definition of single bond and double bond::~













single bondA covalent bond in which one electron pair is shared by two atoms.
double bonda covalent bond in which two pairs of electrons are shared between two atoms

want to know more about SMILES??
please visit my friend website
[effe nelle]



chemistry + sketching = "CHEMSKETCH"


what is "chemsketch" actually?? before this, i dont know the existence of it untill now i learn it in my KOS class...wow, it is new to me and i'm really enjoy explore it...

now, let me tell all of you a little bit introduction about this chemsketch...
ChemSketch is a free download for educational use.want to download it?


It can be used to produce structures of organic
molecules, names of organic molecules as well as Lewis structures, 3D structures, space filling models or
ball and stick models, among other things.

DNA structure~

more explanation~
Most of the things we use – furniture, cars and trains, hairbrushes, houses and
organisms we interact with – insects, people, pets are all large enough for us to
see with the naked eye. As we learn about our world in more detail, we learn that
there are organisms that are even hundreds of times smaller than our garden
spider and require a microscope to see. We learn about the dust mites, our
seemingly invisible neighbors. In awe, we discover that a smooth may appear
jagged and rough under the microscope, something that we could not have
thought of by observation with the naked eye. Just imagine, a single cell is 10,000
times smaller than the average dog, and an atom is 100,000,000 times smaller
than a single cell. Since we cannot see how an atom of hydrogen or lead actually
looks like, we will use molecular visualization programs and hands-on molecular
models to better understand chemistry.
In this course, we will be using ACD/Chemsketch, a free program developed by
Advanced Chemistry Development, Inc., (ACD/Labs), to draw chemical
structures and render or transform these structures into 3-D pictures that we can
visualize.

ChemSketch - An Introductory Guide












double bonds(propene)rings and templatesnaming structure
lewis structureheteroatoms(ethanol)SMILES




Conclusion

ACD/ChemSketch has been integrated into ChemSpider to allow desktop access to searching the database via structure and substructure as well as generation of predicted properties. This development exposes initial efforts to integrate popular drawing packages to the ChemSpider services.

excellent for "EXCELL"




::Basic operation::~

Microsoft Excel has the basic features of all spreadsheets, using a grid of cells arranged in numbered rows and letter-named columns to organize data manipulations like arithmetic operations. It has a battery of supplied functions to answer statistical, engineering and financial needs. In addition, it can display data as line graphs, histograms and charts, and with a very limited three-dimensional graphical display. It allows sectioning of data to view its dependencies on various factors from different perspectives (using pivot tables and the scenario manager). And it has a programming aspect, Visual Basic for Applications, allowing the user to employ a wide variety of numerical methods, for example, for solving differential equations of mathematical physics, and then reporting the results back to the spreadsheet. Finally, it has a variety of interactive features allowing user interfaces that can completely hide the spreadsheet from the user, so the spreadsheet presents itself as a so-called application, or decision support system (DSS), via a custom-designed user interface, for example, a stock analyzer, or in general, as a design tool that asks the user questions and provides answers and reports. In a more elaborate realization, an Excel application can automatically poll external databases and measuring instruments using an update schedule, analyze the results, make a word report or power point slide show, and e-mail these presentations on a regular basis to a list of participants.



::history::~

everything in this world has the story behind it....the same goes for this technology as the time increased untill now, people develop many new things in order to suit people's desire~
here are the link for history of Microsof Excell 2007 & 2010~



Excel 2007




excell 2010

Friday, October 1

::sketsa kehidupan::




Kesenangan yang datang
Tak akan selamanya
Begitulah selepas susah ada kesenangan

Seperti selepas malam
Datangnya siang
Oleh itu waktu senang
Jangan lupa daratan

**
Gunakan kesempatan untuk kebaikan
Sebelum segalanya terlepas dari genggaman
Kelak menyesal nanti tak berkesudahan
[ Sketsa Kehidupan lyric found on www.lirik.my ]
Apa gunanya sesalan hanya menekan jiwa

(Sub-bridge)
Jangan difikir derita akan berpanjangan
Kelak akan membawa putus asa pada tuhan
Ingatlah biasanya kabus tak berpanjangan
Setelah kabus berlalu pasti cerah kembali

(Chorus/Reff)
Ujian adalah tarbiyah dari Allah
Apakah kita kan sabar ataupun sebaliknya

(Ending)
Kesenangan yang datang selepas kesusahan
Semuanya adalah nikmat dari tuhan

ulang **
ulang Sub-bridge
ulang Chorus/Reff
ulang Ending

Tuesday, September 21

::MAPLE::~



assalamualaikum w.b.t

today, i will update my blog with new post regarding my lecture on computer in science, KOS1110....

this is one of my heavy subject i think since i am not really interested in whatever related to computer....but, i will try my best and always push my limit on this subject insyaALLAH

here, my schedule for this subject for every week during my first semester....


tuesday
wednesday
2.00p.m - 5.00p.m
10.00a.m-11.00a.m

have you ever heard about this word: M.A.P.L.E before?

or for those who are familiar with it, do you all know what it is really means??

firstly, for me, what maple is a software in mathematics field.....

by this sofware, we can learn how to draw graph by given function for example, we can integrated and differentiate the equation and so many more about mathematics by using our new technology which is computer....now, everything in our hand since the world is changing better from time to time~

wow, it is so amazing right??

the look of the graph can be seen easily with just insert the function in the programme of Maple...

for those who are taking mathematics like me must be interested in this beneficial software since it can make our knowledges and skill improved....

if you do not believe, lets try it....

based on my lecturer on Maple, from the previous batch, there is no one who got A in this subject...huh, can you imagine how difficult it is?he also mention that he will kill us in final exam..so right now, i can imagine how difficult it is...

but the utmost importance thing is do not give up before trying the best okay=)

let i tell a little bit more about Maple~

it is also programming in Maple....wow, it sound difficult but interesting to explore further..

there are a few type or name of proggramming...

A few words to those who are familiar with other programming languages.

  • Maple is a procedural programming language. It also includes a number of functional programming constructs. If you have written programs in Basic, Pascal, Algol, C, Lisp, or Fortran, you should be able to write numerical programs in Maple very quickly.
  • Maple is not strongly typed like C and Pascal. No declarations are required. Maple is more like Basic and Lisp in this respect. However types exist. Type checking is done at run time and must be programmed explicitly.
  • Maple is interactive and the programming language is interpreted. Maple is not suitable for running numerically intensive programs because of the interpreter overhead. Though it is suitable for high-precision numerical calculations and as a tool for generating numerical codes.
before i end my post today, another story about Maple from my friend, she is my classmate (syera syera)

Tuesday, September 14

satu cinta





Ku memohon dalam sujudku pada-Mu
Ampunkanlah s’gala dosa dalam diri
Ku percaya Engkau bisa meneguhkan
Pendirianku… Keimananku…

Ku memohon dalam sujudku pada-Mu
Ampunkanlah s’gala dosa dalam diri
Ku percaya Engkau bisa meneguhkan
Pendirianku… Keimananku…

Engkau satu cinta
Yang s’lamanya aku cari
Tiada waktu ku tinggalkan
Demi cintaku kepada-Mu
Walau seribu rintangan
Kan menghadang salam diri
Ku teguhkan hati ini
Hanya pada-Mu
Ku pasrahkan…



Oh Tuhan… s’lamatkanlah hamba ini
Dari segala fatamorgana dunia
Oh Tuhan… jauhkanlah hamba ini
Dari hidup yang sia-sia

Friday, August 20

Qu Kangen Ayah


Seperti biasa Rudi, Kepala Cabang di sebuah perusahaan swasta terkemuka di Jakarta, tiba di rumahnya pada pukul 9 malam. Tidak seperti biasanya, Imron, putra pertamanya yang baru duduk di kelas dua SD yang membukakan pintu. Ia nampaknya sudah menunggu cukup lama.

“Kok, belum tidur?” sapa Rudi sambil mencium anaknya. Biasanya, Imron memang sudah lelap ketika ia pulang dan baru terjaga ketika ia akan berangkat ke kantor pagi hari. Sambil membuntuti sang ayah menuju ruang keluarga, Imron menjawab, “Aku nunggu Ayah pulang. Sebab aku mau tanya berapa sih gaji Ayah?”

“Lho, tumben, kok nanya gaji Ayah? Mau minta uang lagi, ya?”

“Ah, enggak. Pengen tahu aja.”

“Oke. Kamu boleh hitung sendiri. Setiap hari Ayah bekerja sekitar 10 jam dan dibayar Rp 400.000,-. Dan setiap bulan rata-rata dihitung 25 hari kerja. Jadi, gaji Ayah dalam satu bulan berapa, hayo?”

Imron berlari mengambil kertas dan pensilnya dari meja belajar, sementara ayahnya melepas sepatu dan menyalakan televisi. Ketika Rudi beranjak menuju kamar untuk berganti pakaian, Imron berlari mengikutinya.

“Kalau satu hari ayah dibayar Rp 400.000,- untuk 10 jam, berarti satu jam ayah digaji Rp 40.000,- dong,” katanya.

“Wah, pinter kamu. Sudah, sekarang cuci kaki, bobok,” perintah Rudi. Tetapi Imron tak beranjak. Sambil menyaksikan ayahnya berganti pakaian, Imron kembali bertanya, “Ayah, aku boleh pinjam uang Rp 5.000,- nggak?” “Sudah, nggak usah macam-macam lagi. Buat apa minta uang malam-malam begini?
Ayah capek. Dan mau mandi dulu. Tidurlah.”

“Tapi, Ayah…” Kesabaran Rudi habis.

“Ayah bilang tidur!” hardiknya mengejutkan Imron. Anak kecil itu pun berbalik menuju kamarnya. Usai mandi, Rudi nampak menyesali hardikannya. Ia pun menengok Imron di kamar tidurnya. Anak kesayangannya itu belum tidur. Imron didapatinya sedang terisak-isak pelan sambil memegang uang Rp 15.000,- di tangannya.

Sambil berbaring dan mengelus kepala bocah kecil itu, Rudi berkata, “Maafkan Ayah, Nak. Ayah sayang sama Imron. Buat apa sih minta uang malam-malam begini? Kalau mau beli mainan, besok’ kan bisa. Jangankan Rp 5.000,- lebih dari itu pun ayah kasih.”

“Ayah, aku nggak minta uang. Aku pinjam. Nanti aku kembalikan kalau sudah menabung lagi dari uang jajan selama minggu ini.”

“Iya,iya, tapi buat apa?” tanya Rudi lembut.

“Aku menunggu Ayah dari jam 8. Aku mau ajak Ayah main ular tangga. Tiga puluh menit saja. Ibu sering bilang kalau waktu Ayah itu sangat berharga. Jadi, aku mau beli waktu ayah. Aku buka tabunganku, ada Rp 15.000,-. Tapi karena Ayah bilang satu jam Ayah dibayar Rp 40.000,-, maka setengah jam harus Rp 20.000,-. Duit tabunganku kurang Rp 5.000,-. Makanya aku mau pinjam dari Ayah,” kata Imron polos.

Rudi terdiam. Ia kehilangan kata-kata. Dipeluknya bocah kecil itu erat-erat.

Tuesday, June 15

salju kasihNYA

Dingin dalam jiwaku
Disirami salju kasihMu
Ku susuri jalan Mu
Walau ranjau berliku
CintaMu abadi untuk ku

Tenang saat merindu
Tafakurku di hadapanMu
Deraian air mata
Gugur dalam sujudku
Betapa agungnya cintaMu

Gelora silam tak bisa terpadam
Namun harapan menggunung di hati
Gelora kasih tak mungkin terluput
Kerna hatiku merantau jauh
Ingin bertemu denganMu oh kasih

Rindu mencengkam jiwa
Sebak dada tiada tertahan
Hanya padaMu Tuhan ku serah diri ini
Pohon cinta Mu
Nan suci hakiki

Gelora silam tak bisa terpadam
Namun harapan menggunung di hati
Gelora kasih tak mungkin terluput
Kerna hatiku merantau jauh
Ingin bertemu denganMu oh kasih

Gelora silam tak bisa terpadam
Namun harapan menggunung di hati
Gelora kasih tak mungkin terluput
Kerna hatiku merantau jauh
Ingin bertemu denganMu oh kasih

Kerna hatiku merantau jauh
Ingin bertemu denganMu oh kasih