Mingsc's Blog

時間數列預測ARIMA 參考(AI)

時間數列預測ARIMA
https://mropengate.blogspot.com/
時間數列預測ARIMA google

posted by Mingsc's Blog @ 12:46 AM 0 comments

債券 殖利率 倒掛 參考資料

債券 殖利率 倒掛 >>美國-10年期減2年期公債殖利率利差 https://www.macromicro.me/charts/46/bonds-rate 美國-10年期減2年期公債殖利率利差 長天期公債殖利率常被拿來檢視該國景氣通膨狀況，短天期則常被拿來預測該國利率決策，兩者利差可代表著景氣循環的四個階段： 1.經濟成長階段： >>經濟活動強勁、通膨預期溫和，短利受央行升息影響上升較快，利差持續縮窄。 2.經濟過熱階段： >>經濟活動過熱、通膨預期強勁，迫使央行加快升息導致短利超越長利，利差反轉(翻負)。 3.經濟衰退階段 >>通膨抑制消費，利率高檔引發違約風險，整體經濟轉弱，央行降息刺激經濟，短利快速下降，利差開始擴大。 4.經濟復甦階段 >>央行維持寬鬆，債券殖利率曲線維持陡峭，長短利率穩定，利差高檔持穩。 >>財經M平方 https://www.macromicro.me/macro 遠東人月刊 Far Eastern Magazine |生活情報|從美國公債殖利率曲線　看美國經濟前景 http://www.fenc.com/magazine/show_faq_new.aspx?SN=10717 在正常情況下，投資長天期公債，因持有期間較長、承擔風險較高，所以享有較高的收益率， 殖利率會高於短天期公債，此時殖利率曲線為正斜率；另一方面，由於經濟成長常常伴隨著通膨上升， 往往使長天期公債殖利率較短天期公債有更大幅度的變化，以彌補因通膨上升造成實質收益率下降的損失， 因此，當殖利率曲線為正斜率，表示經濟處在擴張階段、長期通膨或物價水準呈現上升趨勢。 >股票的殖利率和債券的殖利率，完全是兩回事 – 殖利率的4個迷思 https://rich01.com/anti-high-interest-2/

posted by Mingsc's Blog @ 12:36 AM 0 comments

SQL Server 70-761 Reference 2018/10/29

準備SQL Server 70-761 考試 參考資料整理
SQL案例 - Full Outer Join 應用
Using Cross Joins
Set Operators - EXCEPT and INTERSECT (Transact-SQL)
DATEFROMPARTS (Transact-SQL)
SQL Server 2012 的 T-SQL 新功能 - 日期/時間函數
FOR XML (SQL Server)
Using Cross Joins
Logical Functions - IIF (Transact-SQL)

posted by Mingsc's Blog @ 3:19 AM 0 comments

An Introduction to Real-Time Stock Market Data Processing

學弟推薦這兩篇文章很不錯

https://spark.apache.org/documentation.html

http://www.codeproject.com/Articles/553206/An-Introduction-to-Real-Time-Stock-Market-Data-Pro

posted by Mingsc's Blog @ 5:34 AM 0 comments

Twitter vs. Buboo

你今天Twitter了嗎？

[ Blog Worker ] 工頭堅部落‧ 部落格臥客: 部落格已死？部落格進化？─淺談Buboo與Twitter的風起雲湧

天生反骨: 有了Twitter，別再用MSN狀態寫網誌

Labels: web2.0

posted by Mingsc's Blog @ 10:23 PM 0 comments

.NET Windwos Service

(1)
Passing parameters to C# Windows Services

(2)Creating a Windows service in C#

(3)
Windows Services: New Base Classes in .NET Make Writing a Windows Service Easy -- MSDN Magazine, December 2001

posted by Mingsc's Blog @ 10:39 PM 0 comments

C# and .NET articles and links

底下這個網址包含了豐富的C#/.NET 介紹^^
C# and .NET articles and links
,contrains the folling contents:
C# articles
Newsgroup FAQ A FAQ for the microsoft.public.dotnet.languages.csharp newsgroup
C# 2.0 A guide to the features introduced in C# 2.0
Parameter passing A detailed explanation of the difference between default/ref/out parameters.
Delegates and events An explanation of delegates and events, the difference between them, and the support C# gives for them.
Implementing the singleton pattern A comparison of different singleton pattern implentations.
Constructors An detailed explanation of constructors, with reference to the language specification.
C# and beforefieldinit Discussion of some surprising behaviour with respect to static constructors.
Framework/library articles
Concatenating Strings Efficiently When to use StringBuilder, and when not to.
Exceptions and Performance Just how expensive are exceptions anyway?
Strings in .NET Some explanations about the behaviour System.String type.
Multi-threading in .NET A fairly long article giving most of the information I know about multi-threading in the .NET environment.
Reading binary data Some "do"s and "don't"s regarding reading binary data from a stream.
Unicode An introduction to the murky world of Unicode and character encodings.
Debugging Unicode Problems What to do when things go wrong with character data.
Memory in .NET - what goes where A brief explanation of where data ends up in .NET.
Binary floating point basics An introduction to the perils of floating point arithmetic, and some details of the .NET binary floating point types.
Decimal floating point basics Following on from the previous article, this talks about the .NET System.Decimal type.
Plug-ins and cast exceptions A guide to avoiding casting exceptions when writing plug-in frameworks.
Miscellaneous articles
Debugging tips Hints and tips about the process of finding and fixing bugs
Short but complete programs A description of what I'm after when I ask newsgroup posters for short but complete programs demonstrating their problems.
Obfuscation and Decompilation An article about my view on how serious (or not) the problem of decompilation is.
Job postings on newsgroups Why recruiters should stay out of technical newsgroups.
Code and Libraries
Miscellaneous Utilities A library of little bits and bobs to make life easier.
EBCDIC encoding A discussion of IBM's EBCDIC character encoding, and a library to help developers to use it in .NET.
Simple micro-benchmarking in C# A simple way to benchmark small portions of C# code.
Important links
The C# 1.0 Language Specification Jon Jagger's hyperlinked version of the ECMA specification. Essential reading for details of C# semantics.
Microsoft's naming conventions Even if you don't follow them, it's worth knowing about them.
Future C# features Features which are likely to end up in the next major overhaul of C#. (Link is now to the C# 3.0 page.)

posted by Mingsc's Blog @ 5:30 PM 0 comments

you've been HAACKED

you've been HAACKED,This Guy is cool .

posted by Mingsc's Blog @ 8:23 AM 0 comments

DotNetNuke® is an Open Source Framework ideal for creating Enterprise Web Applications

DotNetNuke,DotNetNuke® is an Open Source Framework ideal for creating Enterprise Web Applications

posted by Mingsc's Blog @ 7:56 AM 0 comments

用 Microsoft Visual C# Express 寫 MacOSX 的視窗程式

用 Microsoft Visual C# Express 寫 MacOSX 的視窗程式

posted by Mingsc's Blog @ 7:27 AM 0 comments

.Net SQL Connection String

鳥毅的Blog: Connection String中提到.Net 1.1連SQLExpress 2005 和.Net 2.0 是不同的要多注意!

posted by Mingsc's Blog @ 6:23 AM 0 comments

Extreme Programming

Extreme Programming:
A gentle introduction.
這個介紹不錯,是從 鳥毅的Blog上看到的.

posted by Mingsc's Blog @ 6:16 AM 0 comments

unicorn.net

unicorn.net

posted by Mingsc's Blog @ 5:51 PM 0 comments