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Benx Shen

Motivating the Data Storm, open source database browser for testing - 0 views

datastorm.sourceforge.net/motivation.html

db tool unit-test

shared by Benx Shen on 25 Jun 08 - Cached
  • public void test_order_save() {    Order orderToBeFound = new Order(SOME_ID, SOME_NAME1);    orderToBeFound.save();    new DataStorm().show( connection, "SELECT * FROM orders o WHERE o.id = " + SOME_ID );    assertNotNull(orderToBeFound.load(SOME_ID));}
  • Benx Shen on 25 Jun 08
     
    Data Storm is a free open source data base browser. While there are millions of data base browsers freely available online, Data Storm is different as it can be launched directly from within your Java code. This enables you to see and modify data that otherwise may not be available to you.
Benx Shen

Groovy - Regular Expressions - 0 views

groovy.codehaus.org/Regular+Expressions

groovy regexp

shared by Benx Shen on 14 Jun 07 - Cached
  • Groovy supports regular expressions natively using the ~"pattern" expression
    • Benx Shen
      Benx Shen on 14 Jun 07
       
      Groovy 對於 regexp 的支援有 3 個特殊的表示方式：
      ~"pattern" (create java.util.regex.Pattern)=~ (create java.util.regex.Matcher)==~ (do Matcher.matches() )
  • // lets create a regex Pattern def pattern = ~/foo/ assert pattern instanceof Pattern
  • Groovy also supports the =~ (create Matcher) and ==~ (matches regex) operators.
  • ...6 more annotations...
  • Since a Matcher coerces to a boolean by calling its find method, the =~ operator is consistent with the simple use of Perl's =~ operator, when it appears as a predicate (in 'if', 'while', etc.). The "stricter-looking" ==~ operator requires an exact match of the whole subject string.
  • def matcher = "\$abc." =~ /\$(.*)\./ // no need to double-escape! assert "\\\$(.*)\\." == /\$(.*)\./ matcher.matches(); // must be invoked assert matcher.group(1) == "abc" // is one, not zero
  • def m = "foobarfoo" =~ /o(b.*r)f/ assert m[0][1] == "bar"
  • // lets create a Matcher def matcher = "cheesecheese" =~ /cheese/ assert matcher instanceof Matcher answer = matcher.replaceAll("edam")
    • Benx Shen
      Benx Shen on 14 Jun 07
       
      以下是一些 groovy regexp 的程式碼，請特別注意劃線的部份！
  • // fancier group demo matcher = "\$abc." =~ "\\\$(.*)\\." matcher.matches(); // must be invoked [Question: is this still true? Not in my experience with jsr-04.] assert matcher.group(1) == "abc" // is one, not zero
    • Benx Shen
      Benx Shen on 16 Jun 07
       
      這裡需要特別注意的是，如果想要使用 matcher.group() 方法，那麼必須先執行 matcher.matches() 方法呼叫（我記得呼叫 find() 也行）。然而，如果是直接使用 groovy 的語法，那麼就可以直接使用 matcher[0][?] 的用法了！
Benx Shen

Groovy - Groovy Categories - 0 views

groovy.codehaus.org/Groovy+Categories

category groovy programming

shared by Benx Shen on 14 Jun 07 - Cached
  • import groovy.xml.* def html = DOMBuilder.newInstance().html { head { title (class:'mytitle', 'Test') } body { p (class:'mystyle', 'This is a test.') } } use (groovy.xml.dom.DOMCategory.class) { assert html.head.title.text() == 'Test' assert html.body.p.text() == 'This is a test.' assert html.find{ it.tagName == 'body' }.tagName == 'body' assert html.getElementsByTagName('*').grep{ it.'@class' }.size() == 2 }
    • Benx Shen
      Benx Shen on 14 Jun 07
       
      這裡是一個範例，可以看到透過 DOMCategory 的協助，xml dom 元素的存取直接可以用 "expression" 的方式就可以很方便地取用，而不需要很囉唆地 getElement() 或之類的
Benx Shen

Rainbow for Firebug :: Firefox Add-ons - 0 views

addons.mozilla.org/...7575

extension firebug firefox javascript syntax

shared by Benx Shen on 21 Jul 08 - No Cached
  • Rainbow for Firebug 0.6 by Antonin Hildebrand experimental Categories Web Development Javascript syntax highlighting for Firebug
Benx Shen

Bertrand's weblog: When was this Java class compiled? - 0 views

www.codeconsult.ch/...000767.html

code java sample

shared by Benx Shen on 20 Jun 07 - Cached
  • When was this Java class compiled? Credits to Dmitry Beransky on the advanced-java@discuss.develop.com list. import java.util.Date; import java.io.IOException; public class When { public static void main(String args[]) throws IOException { Date d = new Date( When.class.getResource("When.class") .openConnection() .getLastModified() ); System.out.println("This class was compiled on " + d); } }
danadavid

Yoga Training in Kerala, Yoga Classes in Kerala - Kerala Everything - 0 views

www.keralaeverything.com/yoga-training-in-kerala.html

yoga training in kerala classes ashram teacher courses centers

shared by danadavid on 05 Jun 13 - No Cached
  • danadavid on 05 Jun 13
     
    Several yoga training centres in Kerala have been started conducting yoga classes in Kerala. This page contains a detailed description about Yoga Training in Kerala and Yoga Classes in Kerala.
xiangfhua

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tomsshous tomsshous

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huahai789

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Benx Shen

JavaScript: The World's Most Misunderstood Programming Language - 3 views

javascript.crockford.com/javascript.html

*推薦* *精華* javascript

shared by Benx Shen on 23 Aug 07 - Cached
  • Why is this language so misunderstood?
  • Is JavaScript object-oriented? It has objects which can contain data and methods that act upon that data. Objects can contain other objects. It does not have classes, but it does have constructors which do what classes do, including acting as containers for class variables and methods. It does not have class-oriented inheritance, but it does have prototype-oriented inheritance.
  • anonymous on 02 Feb 16
     
    Chinese new year animals horoscope2016 Happy Chinese new year 2016 messages & quotes Happy new year 2016 greetings for Chinese Chinese new year 2016 funny poems
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