HTML document is a HTML 4.01 version of The More The Start the area between the tab Start tab ,A total of 6 title tags, from We use The conclusion is clear: "Extra whitespace will be ignored." ” Precautions
extra whitespace will be ignored
html tags are wrapped in angle brackets, such as
html tags usually appear in pairs with a few exceptions
html label is case-insensitive:
code typographical errors are uncommon. We can avoid this code-
LPCSTR represents a pointer to a constant string, which cannot be changed, and so on LPSTR represents a very volume pointer, which is immutable. you may see a T is mixed up inside, we don't need to care about this now, unless you are using Unicode encoding, otherwise T doesn't mean anything. The reason why I want to translate it is because this tutorial is very good, and the internet did not find the corresponding translation, due to my english level limit, can only translate to this extent, th
This article is all from my (wheat) "Big Data Public" course handout, including three Python and numpy data analysis package related tutorials, Excel and SPSS data Analysis tutorial, etc., the author is wheat and Yi Wen classmate, is the original material. Originally is the curriculum internal information, now open source, only for everybody to study. If you want to reprint, please contact me, and respect copyright.Python Data Analysis Fundamental tur
I bought a book, the second version of the hadoop authoritative guide. It's really good to write, that is, my mind is too jumping. I saw two chapters before and after reading them (no way, one of his ideas is to see Appendix A installing hadoop and appendix C preparing ncdc weather data)
Appendix A needs to study and determine based on your own needs. In the learning stage, the local mode is enough. Do not
system, and when and how to index fields.
To obtain the best performance.
Part 2-ensuring data integrity
Discuss how to keep the database clear and robust, and minimize harmful data.
Part 2-Tips
Other skills that are not included in the above four sections are varied. With these skills, We hope your database development work will be easier.
Page 2 CNET Networks Inc. 2002
Www.zdnet.com.cn/developer
Part 2-before Database Design
1. Test the exi
MySQL is a simple and easy-to-use basic operation guide. (1) Introduction to mysql basic operations
System: Ubuntu 14.04 LTS
Installation:
Apt-get install mysql // install the database apt-get install mysql-workbench // install the graphical interfaceUsage:
At startup: mysql-h [address]-p [port]-u [user name]-p [Password]
It will be like this:
Mysql> is the place where the command is input. to exit, use ex
example:function Myfun ()Local MYX = 7If Myx Local MyY = "Hello World"Print (MyY)EndPrint (MyY)EndExecution Result:Hello WorldNilOperator (special symbol): Can make two worth of calculation resultsArithmetic operators:+-*/(a+b=c)Relational operators:= =,~=,,>,,>=(if (a = = b) Special: Table, Only two table is the same object to get the expected result)Logical operators: And, OR, not
and
When comparing two parameters, returns False if the first is false otherwise returns the
shown in.
Add the "ADO. NET Entity Data Model" project to the efmodel project, as shown in:
Set the name to "northwindef. edmx" and click "add ". Then, in the subsequent step, after selecting "northwind" for the database, select all the tables, attempts, and stored procedures as the shadow object, and save the default values for all other objects. Shows the final result.
Now, the data model is generated.
Finally, let's talk about some shortcomings I think:
· Edmx contains the
week will be sorted all over again, feel some understanding is good, writing is still better, but some know it runs the process but the code implementation can not be done, which makes people very anxious. I will also look at the code, the two-way implementation of the merge sort, fast sorting and the cardinality of the order to study a bit more, do not understand the understanding.Learning progress Bar
lines of code (new/cumulat
job = jobbuilder.createItrigger trigger = Triggerbuilder.create (). Withidentity ("Trigger1", "group1"). StartAt (Datebuilder.futuredate (2, intervalunit.hours)). Withsimpleschedule (x = X.repeathourlyforever ()). Modifiedbycalendar ("Holidays"). Build ();
Jobinitializationplugin has been removed and replaced with Xmlschedulingdataprocessorplugin
Microsoft's Oracle drivers is no longer supported, using 10g or 11g odp.net drivers instead
The Sechema of the database has been modi
, but contains a lot of things, I hope to continue to learn.Learning progress Bar
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30 Articles
400 hours
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10/10
Second week
700/700
content
Find
Sort
Other (sentiment, thinking, etc., optional)The idea is clear, it is uncomfortable to write.Learning progress Bar
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MongoDB Study Notes (1) mdash; install MongoDB on Windows
MongoDB Study Notes (1) mdash; install MongoDB on Windows
Overview
This document describes how to install MongoDB in Windows.
Official website of MongoDB: the latest version is 2.6.7.
Note:
MongoDB does not support Windows XP since Version 2.2. Use the latest
20060628
Study Notes: Understanding layouts in SWT
Original article: Understanding layouts in SWT
See eclipse help: Platform Plug-in developer guide-> programmer's Guide-> Standard Widget Tookit-> layouts.
Or: http://help.eclipse.org/help30/topic/org.eclipse.platform.doc.isv/guide/swt_layouts.htm (3.0 help)
The online
lines of code (new/cumulative)
Blog Volume (Add/accumulate)
Learning Time (new/cumulative)
Important Growth
Goal
5000 rows
30 Articles
400 hours
First week
0/0
1/1
8/8
Second week
1306/1306
1/2
20/28
Th
MongoDB Study Notes (1)-install MongoDB on WindowsOverview
This document describes how to install MongoDB in Windows.
Official website of MongoDB: http://www.mongodb.org/. the latest version is 2.6.7.
Note:
MongoDB does not support Windows XP since Version 2.2. Use the latest version of windows to use the latest version of MongoDB.
If you are running any version of Windows Server 2008 R2 or Windows 7, insta
directory structure of the Framework:
Where:
Application: Application directory. All your Application code should be in this directory.
Index. php: Framework entry file
Static: we create our own directory and place some static files such as CSS, image, and js (this can be placed under the application directory, depending on your preferences)
System: The system file of the CI framework, which is also the main part of source code reading.
User_guide: User Gu
improve your code in the future
Handling command-line arguments and file systems
Simple processing of command-line arguments and file systems
It's easy to handle the file system.
Working with Big Data
Not at all.
I wish I knew some fur.
Learning progress Bar
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learning time (new/cumulative)
Goal
5000 rows
30 Articles
400 hours
adjustment, there is no perfect compatibility of the lower version, after the upgrade may lead to a compatibility bug, specific details refer to the official document AngularJS, the corresponding Chinese version: Angular 1.0 to 1.2 Migration guide 5. Ng advocates in the controller do not have to operate the DOM code, for some jQuery plug-ins, if you want to do not break the code cleanliness, need to write some directive to encapsulate the plug-in, bu
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