如何成為一位傑出的工程師

如何成為一位傑出的工程師 – 藏經閣

如何成為一位傑出的工程師
How to be a Star Engineer
Robert E. Kelley, Carnegie Mellon University
(Robert E. Kelley, "How to be a star engineer," IEEE Spectrum, pp. 51-58, Oct. 1999.)
翻譯:馬仕毅

在1985年,我被問了一些問題,從那時起,我就開始找尋真正的答案。提出問題的是貝爾實驗室(那是仍然是AT&T的一部分,現在屬於 Lucent Technologies Inc.)。貝爾實驗室由全世界最好的大學中聘用了最優秀,最聰明的畢業生,然而, 最後只有少數的人真正發揮他們的潛力而成為卓越的工程師。大部分的新進人員發展成可以穩定地完成任務的執行者,生產力並沒有特別突出,無法幫助貝爾實驗室 在提昇AT&T的市場競爭力方面,做出顯著的貢獻。

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Synergy:在多台電腦之間共享滑鼠鍵盤

Synergy:在多台電腦之間共享滑鼠鍵盤 – 藏經閣

有時候在工作場合上需要多台電腦工作。我常常遇到的問題是在不同的滑鼠鍵旁間游走,感覺滿不方便的。我後來就發現Synergy這套軟體,可以讓你用同一個鍵旁滑鼠就可以在多台電腦上工作。如下圖所示:我平常會在右邊的電腦工作,但是有時候會用左邊的電腦看文件。以下文章假設使用右邊電腦的滑鼠鍵盤控制2台電腦。

layout

1. 下載並安裝synergy:http://sourceforge.net/projects/synergy2/files/ 

2. 右邊電腦設定如下

2.1 點選AutoStart,讓電腦可以自動開機執行此程式

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把我嗎?

我跟媽媽在跟弟弟玩,弟弟很愛挨著人家身體後,輕輕的慢慢的靠住別人的臉或脖子,很溫柔的感覺。我說,弟弟很會把妹妹,沒想到在一旁玩的妹妹聽到後,抬起頭一臉疑惑的問:把我嗎?

弟弟11個月大,妹妹三歲半

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Aho-Corasick String Searching

.NET Reference Guide | Aho-Corasick String Searching | InformIT

Aho-Corasick String Searching

Last updated Nov 6, 2009.

If you want to search for multiple strings in a large amount of text, the algorithm of choice is the Aho-Corasick algorithm, published by Alfred V. Aho and Margaret J. Corasick in 1975. It’s a kind of dictionary matching algorithm that makes a single pass through the input text, matching all occurrences of all strings in that single pass. There is some small up-front cost for preprocessing the strings being searched for, but that’s easily offset by the algorithm’s reduced time complexity. Whereas the brute force algorithm has N * M complexity, Aho-Corasick is linear in the length of the patterns plus the length of the text to be searched, plus the number of output matches.

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Flexible text parsing strategies

c# – Flexible text parsing strategies – Stack Overflow

Problem

I’m trying to find a flexible way to parse email content. Below is an example of dummy email text I’m working with. I’d also like to avoid regular expressions if at all possible. However, at this point of my problem solving process I’m beginning to think it’s inevitable. Note that this is only a small dummy subset of a full email. What I need is to parse every field (e.g. Ticket No, Cell Phone) into their respective data types. Lastly, some fields are not guaranteed to be present in the email (you’ll see in my current solution shown below why this is a problem).

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Demos of Asprise OCR SDK for C# [C Sharp] .NET

Demo: C# [C Sharp] .NET OCR API library SDK component control with free trial download and source code can be obtained through licensing

Demos of Asprise OCR SDK for C# [C Sharp] .NET

The OCR user interface tool

After you have downloaded and installed the SDK. You can run the sample project as shown in the screen shot below. The sample project enables you to load, acquire and perform OCR on the selected image. The results are then displayed on the result panel.

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Training Tesseract OCR 3.0

Yy’s BLOG: Training Tesseract OCR 3.0

最近在研究車牌辨識

找上了歷史相當久遠的Tesseract

Tesseract屬於開放原始碼,並在Google code中維護。

Tesseract的討論相當多,但是對於訓練(traning)的著墨是少之又少

幾乎千篇一律是Tesseract 2.0的翻譯文(直接從官網翻譯出來的文章)

所以本篇應該是全世界第一篇繁體中文Tesseract 3.0 training教學


詳細內容還是得參考官方網站:Traning Tesseract 3.0

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Tesseract Win32 VC++ Rebuild Tutorial

Tesseract Win32 VC++ Rebuild Tutorial – essoduke’s blog

Tesseract OCR 原本是 HP 實驗室所發展的 OCR 引擎,2006 年釋出為開放原始碼專案,目前由 Google 維護發展。

這兩天因為有某專案需要使用文字辨識功能,原本打算使用 PHP 進行,不過效率不彰,所以投奔到 Tesseract 的懷抱,但是原始檔案中缺少 libtiff 的支援,這時候就需要自己動手編譯了。

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VietOCR

VietOCR

OCR library for Java and .Net

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Smart Manager for WP e-Commerce

WordPress › Smart Manager for WP e-Commerce « WordPress Plugins

Smart Manager for WP e-Commerce

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