ruby on rails tutorial for beginners
Tài liệu Ruby on Rails Tutorial 2nd Edition pptx
Ngày tải lên :
16/02/2014, 13:20
... blog post or discussion-forum
thread.
1.1.1 Comments for Various Readers
The Rails Tutorial contains integrated tutorials not only for Rails, but also for the
underlying Ruby language, the RSpec ... prompt, the Rails Tutorial uses the Unix convention for
directory separators (i.e., a forward slash
/
). My Rails Tutorial sample application, for
instance, lives in
/Users/mhartl /rails projects/sample ... the Rails Tutorial can be found on the book’s website at http://railstutorial.org;
if you are reading this book offline, be sure to check the online version of the Rails
Tutorial book at http://railstutorial.org/book...
- 589
- 2.3K
- 3
Ruby on rails for dummies
Ngày tải lên :
27/03/2014, 00:02
... (IDE) for Ruby on
Rails. In the name RadRails, the
Rad stands for “Rapid application devel-
opment” (and, of course,
Rails stands for Rails ). RadRails is based on the
Eclipse platform — an open ... if you want, but you won’t use
it for the remainder of this chapter.
Creating a New Ruby on Rails Project
RadRails is an integrated development environment for Ruby on Rails. (See
Chapter 2.) ... your database connection. Fortunately, trou-
bleshooting the connection is the topic of the next section.
Troubleshooting your database connection
What do you do if you can’t connect to your...
- 348
- 654
- 4
Tài liệu Giáo Trình Ruby on Rails pdf
Ngày tải lên :
20/01/2014, 20:20
... quen với Migrations, cách truy vấn database, và xử lý
form
Chú ý: khi viết tránh để bị XSS hay SQL injection!
Chương Trình Training Ruby on Rails
2. Tài liệu
http://guides.rubyonrails.org/
Đây ... http://code.google.com/p/msysgit/
Ruby on Rails
- www.RubyOnRails.org
- Web framework, tương tự như Zend, nhưng "full stack", hoàn
chỉnh từ lớp presentation tới logging.
- Full stack: ... v.v.
Tại Sao Cần Biết Ruby on Rails?
- Ruby Là một ngôn ngữ "thời thượng", dễ học và dễ viết
(nhưng khó master!)
- So sánh với các ngôn ngữ và framework khác, Ruby on Rails
như xe đua...
- 8
- 4.4K
- 143
Ocean Modelling for Beginners
Ngày tải lên :
23/09/2012, 14:49
... studying
flui motions. These are:
1. Conservation of momentum (Newton’s laws of motion)
2. Conservation of mass
3. Conservation of interal energy (heat)
4. Conservation of salt.
In addition to this ... to
change.
3.8.6 The Continuity Equation for Streamfl ws
The continuity equation can also be applied to river fl ws or streamfl ws. Under the
assumption of steady-state conditions, integration of the continuity ... Horizontal Pressure-Gradient Force
One of the dominant forces producing flui motion is the horizontal pressure-
gradient force. This force arises from a slanting surface of the flui and/or horizontal
gradients...
- 19
- 692
- 0
Speaking Test for Beginners
Ngày tải lên :
08/10/2012, 09:06
... your family do each day? (= What does each person do?)
• In what situations do you think family is more important than friends?
• In what situations do you think friends are more important than ... Ta Quang Buu/7A Alley 850 Lang Street/
http://vn.myblog.yahoo.com/academyielts/
Speaking Test for Beginners:
• Do you like any particular sports? (What sports?)
• Do you like to do daily exercise? ... subject?
• Do you think the things you are studying now in school/university will prepare you
well for your future work?
• What are your future work plans? (after you graduate)
• Why do you want...
- 2
- 2K
- 16
Tổng hợp part 1 question for beginners class
Ngày tải lên :
08/10/2012, 09:06
...
• How long does it take to get to know a person?
• Do you think it's possible to become real friends with the people you meet on the
internet, for example, on chat sites or personal introduction ... to form new friendships?
• How long does it take to get to know a person?
• (Similar to above) How long do you think it takes before you can get to know a person?
Website: www.res.vn ; Email: ... for people in adult life?
• What part of your secondary school education did you enjoy most?
Or: Did (do) you like your secondary school life?
• How do you feel about your high school (secondary...
- 102
- 906
- 3
Tutorial for Novices to Agilent’s Advanced Design System (ADS)
Ngày tải lên :
15/10/2012, 08:33
... on ADD.
• Select Magnitude option in Complex Data window. Click on ‘OK’.
• Click on ‘OK’ on Plot Trace & Attributes window.
©
Dr.B.S.Virdee
17
16. Adding Marker on S(1,1) graph.
• Click on ... Control window, and look at the graph.
• Repeat this until the graph touches the minimum point on 2.0 GHz.
• To see the results on Smith chart on data display window, click on Smith chart icon ... in Section 14. (Add a Marker on 2GHz in the Smith Chart. See Section
15.)
©
Dr.B.S.Virdee
1
Tutorial for Novices to Agilent’s
Advanced Design System (ADS)
by
Dr. B.S. Virdee
In this tutorial...
- 22
- 1.1K
- 9
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1
Ngày tải lên :
07/11/2012, 14:41
... how often?
Once a week once a month once a semester once a year
7. Please list the favorable conditions for teaching English:
8. Please list the unfavorable conditions for teaching ...
beforehand what pronunciation problems the students will have and pay attention to their
own pronunciation during presentation.
2. Let students hear the drill about three or four times before ...
information. This time the teacher is going to encourage them to really think by only
putting PROMPTS on the board.
Example: Write the following on the board
19
PART ONE: INTRODUCTION
1. Rationale...
- 48
- 1.3K
- 7
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 3
Ngày tải lên :
07/11/2012, 14:41
... Techniques for correcting students’spoken errors 32
3.3.1. Introduction 32
3.3.2. Correction Techniques 34
3.3.3. Summary 36
Part 3: Conclusion
1. Recapitulation 37
2. Limitations and suggestions for ... 41
iii
2.6.2. Findings and discussion 9
2.6.2.1. Teachers’ Personal Information 9
• Age of teachers 9
• Teaching experience and training 9
• Qualifications 10
2.6.2.2. Information about Schools 10
• Access ... to resource at school 10
• Conditions that facilitate teaching 10
• Conditions that impede teaching 11
2.6.2.3. Students' Attitude 11
• Students' need for English 11
• Students'...
- 5
- 1.1K
- 9
A study on the opportunities for and constraints on developing students’ oral skills at an upper-secondary school
Ngày tải lên :
07/11/2012, 14:44
... The class observations were
carried out in 3 stages: before the lesson, during the lesson and after the lesson.
In before-lesson stage, the researcher focused on making contacts with the teacher ... participation in communicative activities as
well as to find out solutions to the problems.
1.3.3. Constraints on learning to speak a foreign language
Constraints on learning to speak a foreign ...
interactions of students are during the lessons.
Thus, class observations are conducted to clarify some information which the
questionnaire cannot provide such as students’ real time -on- task...
- 44
- 841
- 0
A parallel implementation on modern hardware for geo-electrical tomographical software
Ngày tải lên :
23/11/2012, 15:03
... OpenMP
specification came out in 1997 with support for Fortran, followed by C/C++ support in
1998. Version 2.0 was released in 2000 for Fortran and 2002 for C/C++. Version 3.0
was released ... for interconnect. Cluster is currently the only
affordable way for large scale supercomputing at the level of hundreds of teraflops or
more.
6
3.3 GPU Implementation using CUDA 44
CONCLUSION ...
common electrode arrays. A few electrode configurations are shown on Figure 19.
Figure 19 Example surface electrode configurations [11].
Different arrays have different depth of investigation,...
- 58
- 374
- 0