These add-ons are so useful that I cannot work for a single day without them and so I would suspect most web developers and QA Engineers.這些加載項，使有用的，我不能工作，為一個單一的天，沒有他們，所以我會懷疑大多數Web開發人員和QA工程師。 These plugins / add-ons makes Firefox a formidable web development and testing platform.這些插件/加載項，使Firefox的一項艱鉅的Web開發和測試平台。 They are:他們是：

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A short survey on your programming language preferences, shouldn’t take more than 1 minute of your time.一份簡短的問卷調查對您的編程語言偏好，不應該採取更超過1分鐘，您的時間。 Please participate and let others know too.請參與並讓其他人知道太多。
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JavaOne 2008 is starting in couple of hours.在JavaOne 2008年開始在幾個小時。 I will be there all four days soaking in all the knowledge, fun and sharing about it in this blog.我會在那裡四天浸泡在所有的知識，樂趣和分享有關資訊科技在這方面的博客。

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Selenium Remote Control (RC) is a test tool that allows you to write automated web application UI tests in many programming languages against any HTTP website using any mainstream JavaScript-enabled browser.硒遠程控制（ RC ）的是一個測試工具，可讓您寫的自動化Web應用程序的UI測試，在許多編程語言，對任何HTTP的網站，使用任何主流啟用了JavaScript的瀏覽器。 Selenium RC is a powerful and simple framework for running (scheduled or manually) automated UI centric regression tests for web applications / services.硒區局是一個強大的和簡單的框架，運行（定或手動）自動化的用戶界面為中心的回歸測試的Web應用程序/服務。 Here are few simple tips for Selenium RC java client.這裡有幾個簡單的提示硒區局Java客戶端。 I used JUnit for tests.我用junit測試。 You can use NGUnit too.您可以使用ngunit太。

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Communication between Java applets has been an interesting topic from the early days of Java.之間的溝通， Java applets的已一個有趣的話題，從成立之初的Java 。 There are several esoteric ways to communicate like using Javascript as a bridge.有幾個深奧的通信方式一樣，使用JavaScript作為一個橋樑。 However we will look into the simplest and most reliable method of intra-applet communication.不過，我們會考慮最簡單和最可靠的方法內部Applet的溝通。

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I have tried several HTML Editors over the years.我曾嘗試數的HTML編輯多年來。 One of the earliest WYSIWYG HTML editor I used was Netscape Gold / Composer, which was quite basic but probably the only one at that time (1995).其中最早的所見即所得的HTML編輯器我用是Netscape的黃金/作曲家，這是相當基本，但可能是唯一一個在那個時間（ 1995年） 。 For quite sometime after that I used Visual Page, even when the product was discontinued because of its simplicity and ease of use.在相當一段時間之後，我使用的可視化網頁時，即使產品被停售，因為它簡單，並且易於使用。 I graduated on to Dream Weaver.畢業就夢想維夫。 Anyway back to the present when I moved to Linux, I was looking for a high quality HTML editor to be a replacement of DreamWeaver on Linux platform.無論如何，回到本當我提出到Linux ，我正在尋找一種高品質的HTML編輯器要更換的Dreamweaver在Linux平台上。 I was looking for an editor with WYSIWYG capability with modern CSS based layouts.我一直在尋找一位編輯與WYSIWYG功能，與現代的CSS為基礎的佈局。 I needed something light-weight and yet with well rounded features.我需要一些重量輕，但與特點，以及四捨五入。 Syntax highlighting was a nicety but not necessity.語法突出是一個準確但不必要性。

I tried several editors including but not limited to SciTe Text Editor, Nvu, Bluefish Editor, XEmacs Text Editor, KompoZer & Quanta Plus.我嘗試的幾個編輯，包括但不限於scite文本編輯器， nvu ， bluefish編輯器， xemacs文本編輯器， kompozer ＆廣加。 Here is a brief overview of each followed by my recommendation.這裡是一個簡要概述了每個其次是我的建議。
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ExtJS ComboBox doesn’t advertise, in its documentation, any way to get the selected index of a ComboBox. extjs ComboBox中不刊登廣告，在其文件，以任何方式獲得選定的指數將ComboBox 。 Looking at the code I realized we can use the undocumented property selectedIndex.看代碼我意識到，我們可以使用無證財產selectedindex 。 However there is a catch.不過有一個迎頭趕上。

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In ExtJS you can create ComboBox which loads data from the server.在extjs您可以創建ComboBox的，其中載荷數據從服務器。 You can also code so that new data is loaded from the server in response to an event like changing selection of another ComboBox.您也可以代碼，以便新的數據加載從服務器在回應事件一樣，不斷變化的另一種選擇ComboBox的。 However it also means that the filtering is done remotely which is slow.不過，這也意味著，過濾是做遠程這是進展緩慢。

In ExtJS ComboBox automatic filtering is a nifty capability where the ComboBox items are automatically filtered to show only the values which matches the text you typed so far.在extjs ComboBox的自動過濾是一個漂亮的能力，如ComboBox中的項目會自動過濾，只顯示的價值觀相匹配您所輸入的文字至今。 It can also auto-fill the rest for you.它也可以自動填入，其餘的給你。 This powerful capability comes at a price for remote mode.這個強大的能力，在一個價格為遠程模式。 Every time the data is filtered by sending a query to the server which can be slower than local query.每一次的數據是過濾發送查詢到服務器可慢，比當地查詢。

In many use cases the full data is already on the client side, fetched during the initial loading of the ComboBox.在許多情況下使用的全部數據已經在客戶端，牽強，在最初的加載ComboBox中。 Subsequent filtering can be easily done on the client side.隨後的過濾可以很容易地做在客戶端。 Let’s see how we can solve it.讓我們看看我們如何能夠解決這個問題。

Update: I have also filed a更新：我也提交了一份 defect缺陷 in ExtJS forum to hopefully incorporate the functionality in the core with suggested solutions.在extjs論壇，希望納入的功能，在核心與建議的解決辦法。 The defect details has been provided at the end of this post.缺陷的詳細資料已提供在本月底後。
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Simple things should be simple.簡單的事情，應該是簡單。 While starting with ExtJS, I saw a screencast on Grid which used a rather dubious method of making an AJAX call using an actual form element.同時，開始與extjs ，我看到一個screencast網格，其中用了一個相當可疑的製作方法1 AJAX請求用一個實際的表單元素。 I hunted for a better option and I came across a better option - Ext.data.Connection. i打獵一個更好的選擇和我碰到更好的選擇-e xt.data.connection。 Here’s an working example on how you can easily make AJAX call in ExtJS library.這裡的一個工作，例如就如何您可以很容易地使AJAX請求在extjs圖書館。

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Trim is a useful function available in languages like Java & PHP which removes the leading and traling whitespace(s) from a String.修剪是一項有用的功能，可在語言一樣， Java的＆ PHP中，其中刪除了領導和traling空白（ ）從一個字符串。 Unfortunately Javascript doesn’t natively provide trim functionality to the String object.不幸的javascript不natively提供修剪功能的字符串對象。 Fortunately there is a simple solution.幸好有一個簡單的解決辦法。 Place the following code near the top of your Javascript file (or inline script) to add trim() functionality to all String objects.放置以下代碼頂部附近的您的JavaScript文件（或內嵌腳本）新增修剪（ ）的功能，所有的字符串對象。
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