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• ?????????????!4?21?Oracle Enterprise Cloud Summit??

  - by yusuke.nakamura

  Oracle Newsletter img{border:0;} p{margin:0; padding:0;} td{color:#333333; line-height:1.5; font-family:"MS P????", Osaka, Hiragino Kaku Gothic Pro; font-size:12px;} table.t10 td, .small{font-size:10px;} a:link, a:visited{color:#ff0000;} a:hover, a:active{color:#ff0000; text-decoration:none;} a.l01:link, a.l01:visited, a.l01:hover, a.l01:active{color:#333333;} span.r, td.r{color:#ff0000;} ??????????????????·???????????????????????????????????????????????? ??????????·????????????????????????????????????????????????????????????????????????????????????????????????·???????????????????????????????????????? ???????????????! >> ????????????SOA???????????????????????????????????? ?????????? Oracle SOA?????ECM(Engineering Chain Management)??????????????????????????????? ???IT?????????????????????ECM???????? ??????????? ?????????????(?????????)????????????????????????????3??1????????????????????????????????????? ????????? >> «????»?????BPM?????????????????Oracle BPM 11g ????? eBook????? ????????? >> IFRS?????????&????????????????????????????????Oracle E-Business Suite Release R12?????????????????IFRS????????????????????????????????IFRS ???????????(???????)???????????????????Oracle E-Business Suite??????12???????????????12???????????! ???????:2011?3?31? ????????? >> ??????????·????????????????????????????????????????????????????????????????????????? ??????/IFRS(??????)??????????????????????????????????? ???????Oracle Hyperion Financial Management / Oracle Hyperion Planning????????????????????????????????????? ??????????????????? Oracle Hyperion Financial Management???????????????????????????????? ?????????? ???????????????Oracle Hyperion Financial Management?????? ??????????????EPM????????????????? >> ?????SPARC Supercluster??Oracle???????RAC???????????????????????·??????????SPARC Supercluster??????????????????????????TPC-C???????????????????????????????SPARC????FlashFire?InfiniBand QDR?Oracle Solaris????ZFS Storage Appliance????????? ?SPARC Supercluster???????????? >> ???????????????????? >> ?SPARC Supercluster???????????????! ??????? ?SPARC Supercluster????????Webcast???? >> ???????Caption???????????????????????????? ?????????????!??????????????? ? ?????SOA/BPM??????? [NEW]SOA??????IT????????"??????·???????"??? ? CFO for Tomorrow [NEW]IFRS??????????????·????????? ? Sun???&?????·???? [NEW]?????????????????IT????????? ? Facebook??????????????????????(Facebook????????????) more solutions ? ?????????[PDF] Oracle Exadata??????????????????????????????????????????????????????????????? ? ?????????[PDF] ???????????????????????ERP??????????????????????????????????????????? ? ?????????[PDF]Oracle SOA Suite????????????????????ECM????????????????????????????????????????????????????? more success stories IT?????????????????????????????????????·???·?????? >> ? @Oracle_Japan????????????????????????"?"???????! ? @OracleApps_jp?????????????????????????! ? @OracleDB_jp???????????????????????????????????????·?????! ? @OracleMiddle_jpOracle Fusion Middleware????????????????! ? @oracletechnetjpOracle Technology Network Japan??????????????????????????????????????! ? @Candy_Candy???????????4????????????? more accounts-- ???????? 3/4(?)14:00~17:00 ?????????????????????~???????????????~ ?????????????????????????????(??) 3/8(?)9:30~18:00 ?6? BPM????? 2011 ?????(??) 3/8(?)~11(?)10:00~17:00 ???????JAPAN 2011 ??????????????????1·2???(??) 3/9(?)18:00~19:30 ???????????????? ??????~?????? ??????????(??) 3/9(?)18:30~20:30 ?56? ????! ????????-WebLogic Server ??? Mark IX- ????????????(??) 3/10(?)14:00~17:10 ???????????????????????????? ??????????(??) 3/23(?)18:00~19:30 ???????????????? ??????~?????? ??????????(??) 3/30(?)13:30~17:00 ??????????????????????? ????????????(??) Copyright © 2011, Oracle.All Rights Reserved. ???????????? | ???????????? | ??????????/????????

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• CSS IE Hover Effect - Overlapping Elements, Display:Block, and Crashes

  - by Emtucifor

  In a fairly simple page, I have some text appear on hover over some links, like a tooltip. To start with here's my test page I'm working with: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <title>Tooltip Test Page</title> <style type="text/css"> html, body, form, table, tr, td, div, p, h1, h2, h3, h4, h5 { border:0; margin:0; padding:0; } body { margin:10px; } html, body, table { font-family:Arial, Helvetica, sans-serif; font-size:12px; } h1 { font-weight:bold; font-size:16px; } table {border-collapse:collapse;} td {padding:0 8px 0 0;} a.tooltip { z-index:24; text-decoration:none; cursor:default; position:relative; color:#000; display:block; width:100px; } a.tooltip span {display:none;} a.tooltip:hover, a.tooltip:active { z-index:25; color:; background:; /* the color and background actually don't matter for their values, it's just that these have to change for IE to apply this style properly. Leaving out the color or the background makes this fail in different ways. */ } a.tooltip:hover span, a.tooltip:active span { display:block; position:absolute; color:black; background-color:#FFFFCC; border:1px solid black; padding:1px; text-align:left; top:0; left:0; margin-top:-1px; } td span.s5 {color:#ff0000} td span.s6 {color:#0000ff} </style> <script type="text/javascript"> function labelSubmit(label) { document.getElementById('o').value=label; document.BackAt.submit(); } </script> </head> <body> <h1>tooltip Test Page</h1> <table> <tbody> <tr> <td><span class="s6">&#x25a0;</span> Name 3</td> <td class="status"><a class="tooltip" href="" onclick="return false;">Status 6<span>Some very long tooltip text to demonstrate the problem by overlapping the cells below.</span></a></td> </tr> <tr> <td><span class="s6">&#x25a0;</span> Name 1</td> <td class="status"><a class="tooltip" href="" onclick="return false;">Status 6</a></td> </tr> <tr> <td><span class="s6">&#x25a0;</span> Name 2</td> <td class="status"><a class="tooltip" href="" onclick="return false;">Status 6<span>Some tooltip text</span></a></td> </tr> <tr> <td><span class="s6">&#x25a0;</span> Name 4</td> <td class="status"><a class="tooltip" href="" onclick="return false;">Status 6</a></td> </tr> <tr> <td><span class="s5">&#x25a0;</span> Name 5</td> <td class="status"><a class="tooltip" href="" onclick="return false;">Status 5<span>More Notes</span></a></td> </tr> <tr> <td><span class="s6">&#x25a0;</span> Name 6</td> <td class="status"><a class="tooltip" href="" onclick="return false;">Status 6<span>Yet more notes</span></a></td> </tr> </tbody> </table> </body> </html> The problem I'm experiencing is that text from other values shows through the tooltip text. Hover over the first row, second column to see the effect. There are a couple of things I'm trying to accomplish: Make the activation area for the hover wider, so hovering over some space to the right of "Status 6" calls up the tooltip (say, 100-150px total width of target). At first, when I was adding "display:block" to a.tooltip, IE was terminating on hover. I resolved that by removing width:14em from a.tooltip:hover. Styling the width of the hover event + display.block on the a element does BAD things. Change the width of the tooltip without changing the width of the column/parent element (so the tooltip can be wider than itso it takes up less vertical space). Options for making the tooltips change width with its contents up to a max width, at which point the lines wrap would be awesome, but probably impossible in IE. As soon as I put a width in place on a.tooltip, the portion of the tooltip that is above other rows than the hover source let text show through from those cells. Remove the width and you'll see that the text doesn't show through any more. The hover effect applies to the entire tooltip, so if the tooltip covers 3 rows, while moving the mouse downward, the next 2 rows won't activate because the cursor hasn't left the tooltip. Can the hover effect apply only to the initial element hovered over and not the tooltip itself so moving the mouse downward will show each tooltip in each row? It would be nice if the links could never be activated (they can't take the focus). I don't know if that's possible. Too bad IE doesn't support hover on any elements but links. Note: soon IE6 will be abandoned in favor of IE8. If it makes a big difference, then IE8 can be the target browser instead. Thanks for your help.

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• Detecting REFERRER 301 redirects in AwStats

  - by Riccardo

  About six months ago, I have moved a website to a new domain, and helped migration using 301 redirects into .htaccess of the old domain. This morning I was looking at AwStats log of the new domain, and was surpised to notice that in the "HTTP Status codes"section, 301 redirects score 77% of the whole codes (seems 200 are not tracked here). So, what is the proper meaning of the 301 code in those stats? Does it mean that 77% of traffic is incoming (referrer) from 301 redirects or?

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• Start Python from Twisted

  - by SpawnCxy

  Hi all, I have learnt Python for about a month as a one year's PHPer.And I started from Twisted as I'm working in a corporation supplying webservice.I have finished some simple application such as data transferring service,page images-fetch service etc.But the problem is ,I don't understand the struture of codes I wrote in the programs quite well .Every time I have to write codes by watching an example.And my question is ,should I just try to remember the example code's strutures?Or try to understand them?Suggestions would be very appreciated. Regards

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• CSS drop-down menus pushing page content down

  - by Mason Jones

  This is probably (hopefully) a pretty simple question, but I can't seem to get it to work so I'll turn to the experts here. I'm using a pretty straightforward CSS drop-down menu, with just a little JQuery involved. The issue is that when I hover over the drop-down and it opens, it's pushing everything on the page down below it rather then opening over it. I've tried messing with the z-index but that doesn't seem to be the issue. Any tips would be fantastic, thanks in advance. Here's the HTML; sorry it's not super-pretty, I had to rip out a bunch of stuff to make it simple and generic. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <HTML style="zoom: 100%; "> <HEAD> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.0/jquery.min.js" type="text/javascript"></script> </HEAD> <BODY class="bodyclass" style="background:#BCE2F1; height: 100%;"> <DIV id="maincontainer" style="min-height: 100%;"> <STYLE type="text/css"> #cssdropdown, #cssdropdown ul { font-size: 9pt; background-color: black; list-style: none; } #cssdropdown, #cssdropdown * { padding: 0; margin: 0; } #cssdropdown li.headlink { width: 140px; float: left; margin-left: -1px; border: 1px black solid; background-color: white; text-align: center; } #cssdropdown li.headlink a { display: block; color: #339804; padding: 3px; text-decoration: none; } #cssdropdown li.headlink a:hover { background-color: #F8E0AC; font-weight: bold; } #cssdropdown li.headlink ul { display: none; border-top: 1px black solid; text-align: left; } #cssdropdown li.headlink:hover ul { display: block; text-decoration: none; } #cssdropdown li.headlink ul li a { padding: 5px; height: 15px; } #cssdropdown li.headlink ul li a:hover { background-color: #CCE9F5; text-decoration: none; font-weight: normal; } /* #cssdropdown a { color: #CCE9F5; } */ #cssdropdown ul li a:hover { text-decoration: none; } #cssdropdown li.headlink { background-color: white; } #cssdropdown li.headlink ul { background-color: white; background-position: bottom; padding-bottom: 2px; } </STYLE> <SCRIPT language="JavaScript"> $(document).ready(function(){ $('#cssdropdown li.headlink').hover( function() { $('ul', this).css('display', 'block'); }, function() { $('ul', this).css('display', 'none'); }); }); </SCRIPT> <DIV class="navigation_box" style="border: none;"> <DIV class="innercontent"> <DIV style="background: white; float: left; padding: 5px; border: solid 1px black;"> LOGO </DIV> <DIV class="navmenu" style="float: right; bottom: 0; font-size: 9pt; text-align: right;"> <SPAN>Logged in as [email protected]</SPAN><BR> <UL id="cssdropdown"> <LI class="headlink"> <A href="http://localhost:3000/one">One</A> <UL style="display: none; "> <LI><A href="http://localhost:3000/one">Option One</A></LI> <LI><A href="http://localhost:3000/one">Option Two</A></LI> <LI><A href="http://localhost:3000/one">Option Three</A></LI> <LI><A href="http://localhost:3000/one">Option Four</A></LI> </UL> </LI> <LI class="headlink"> <A href="http://localhost:3000/two">Two</A> <UL style="display: none; "> <LI><A href="http://localhost:3000/two">Option Two-One</A></LI> <LI><A href="http://localhost:3000/two">Option Two-Two</A></LI> <LI><A href="http://localhost:3000/two">Option Two-Three</A></LI> </UL> </LI> <LI class="headlink" style="width: 80px;"> <A href="http://localhost:3000/three">Three</A> </LI> <LI class="headlink" style="width: 300px; padding-top: 2px; height: 19px;"> <FORM action="http://localhost:3000/search" method="post"> <P> Search: <INPUT id="searchwords" name="searchwords" size="20" type="text" value=""> <INPUT name="commit" type="submit" value="Find"> </P> </FORM> </LI> <LI class="headlink" style="width: 60px;"> <A href="http://localhost:3000/four">Four</A> </LI> <LI class="headlink" style="width: 60px;"> <A href="http://localhost:3000/logout">Logout</A> </LI> </UL> </DIV> </DIV> </DIV> <DIV id="contentwrapper" style="clear:both"> <DIV class="innercontent" style="margin: 0px 20px 20px 20px;"> <H1>Some test content here to fill things out a little bit.</H1> </DIV> </DIV> </DIV> <DIV id="footer" style="clear: both; float: bottom;"> <DIV class="innercontent" style="font-size: 10px;"> Copyright 2008-2010 </DIV> </DIV> </BODY>

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• Set Height of Div Equal to Parent Tag

  - by Phong Dang

  Hello, I have a snip code HTML as below : <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns:o="urn:schemas-microsoft-com:office:office" lang="en-us" dir="ltr"> <head> <meta http-equiv="X-UA-Compatible" content="IE=8" /> <meta name="GENERATOR" content="Microsoft SharePoint" /> <meta name="progid" content="SharePoint.WebPartPage.Document" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Expires" content="0" /> <title>Demo </title> <style type="text/css"> A { font-weight: normal; font-size: 10pt; text-decoration: none; } </style> <link rel="stylesheet" type="text/css" href="/_layouts/1033/styles/Themable/wiki.css?rev=AWRyZDbGxZSekWBubaxPXw%3D%3D" /> <link rel="stylesheet" type="text/css" href="/_layouts/1033/styles/Themable/corev4.css?rev=w9FW7ASZnUjiWWCtJEcnTw%3D%3D" /> </head> <body topmargin="0" leftmargin="0" marginheight="0" marginwidth="0" style="height:100%;"> <form method="" name="frm"> <table style="border-bottom: black 1px solid; border-left: black 1px solid; border-collapse: collapse; border-top: black 1px solid; border-right: black 1px solid" id="ctl00_m_g_510fd150_a968_41ee_a28d_d47ff4a7198e_BambooCalendarControl" height="100%"> <tbody> <tr> <td style="border-top: black 1px solid; border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> <span> <nobr>8:00 AM</nobr> </span> </td> <td style="border-bottom: #d4d0c8 1px dotted; background-color: #ccffcc; border-left: 0px; border-top: black 1px solid; border-right: black 1px solid" height="100%" valign="top" rowspan="8" width="50%"> <div style="border-bottom: gray 1px solid; border-left: gray 1px solid; background-color: #ffa500; height: 100%; overflow: hidden; border-top: gray 1px solid; border-right: gray 1px solid" nowrap width="100%" valign="top"> <a style="height: 100%; color: black" href="#"><font color="white">Item </font></a> </div> </td> <td style="border-bottom: #d4d0c8 1px dotted; border-left: 0px; border-top: black 1px solid; border-right: black 1px solid" height="25" valign="top" width="100%" colspan="1"> </td> </tr> <tr> <td style="border-bottom: black 1px solid; border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> </td> <td style="border-bottom: black 1px solid; border-left: 0px; border-right: black 1px solid" height="25" valign="top" width="100%" colspan="1"> </td> </tr> <tr> <td style="border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> <span> <nobr>9:00 AM</nobr> </span> </td> <td style="border-bottom: #d4d0c8 1px dotted; background-color: #ccffcc; border-left: 0px; border-right: black 1px solid" height="100%" valign="top" rowspan="4" width="50%"> <div style="border-bottom: gray 1px solid; border-left: gray 1px solid; background-color: #bdb76b; height: 100%; overflow: hidden; border-top: gray 1px solid; border-right: gray 1px solid" nowrap width="100%" valign="top"> <a style="height: 100%; color: black" title="" href="#"><font color="white">Item 2 </font> </a> </div> </td> </tr> <tr> <td style="border-bottom: black 1px solid; border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> </td> </tr> <tr style="border-left: medium none; border-right: #696969 1px solid"> <td style="border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> <span> <nobr>10:00 AM</nobr> </span> </td> </tr> <tr> <td style="border-bottom: black 1px solid; border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> </td> </tr> <tr> <td style="border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> <span> <nobr>11:00 AM</nobr> </span> </td> <td style="border-bottom: #d4d0c8 1px dotted; border-left: 0px; border-top: black 1px solid; border-right: black 1px solid" height="25" valign="top" width="100%" colspan="1"> </td> </tr> <tr> <td style="border-bottom: black 1px solid; border-right: black 1px solid" height="25" valign="top" rowspan="1" width="1%" align="right"> </td> <td style="border-bottom: black 1px solid; border-left: 0px; border-right: black 1px solid" height="25" valign="top" width="100%" colspan="2"> </td> </tr> </tbody> </table> </form> </body> </html> I set the height of the div 100% so that it full of TD but it did not effect. Please help me ! Thanks / PD

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• Binary data instead of actual image in C#

  - by acadia

  Hello, I am using the below mentioned library to create a barcode which is storing in a specified location as shown below: My question is, is there a way instead of saving it to a png file I get byte data? thanks Code39 code = new Code39("10090"); code.Paint().Save("c:/NewBARCODE.png", ImageFormat.Png); using System; using System.Collections.Generic; using System.Drawing; using System.Drawing.Imaging; using System.Diagnostics; namespace BarCode39 { public class Code39Settings { private int height = 60; public int BarCodeHeight { get { return height; } set { height = value; } } private bool drawText = true; public bool DrawText { get { return drawText; } set { drawText = value; } } private int leftMargin = 10; public int LeftMargin { get { return leftMargin; } set { leftMargin = value; } } private int rightMargin = 10; public int RightMargin { get { return rightMargin; } set { rightMargin = value; } } private int topMargin = 10; public int TopMargin { get { return topMargin; } set { topMargin = value; } } private int bottomMargin = 10; public int BottomMargin { get { return bottomMargin; } set { bottomMargin = value; } } private int interCharacterGap = 2; public int InterCharacterGap { get { return interCharacterGap; } set { interCharacterGap = value; } } private int wideWidth = 2; public int WideWidth { get { return wideWidth; } set { wideWidth = value; } } private int narrowWidth = 1; public int NarrowWidth { get { return narrowWidth; } set { narrowWidth = value; } } private Font font = new Font(FontFamily.GenericSansSerif, 12); public Font Font { get { return font; } set { font = value; } } private int codeToTextGapHeight = 10; public int BarCodeToTextGapHeight { get { return codeToTextGapHeight; } set { codeToTextGapHeight = value; } } } public class Code39 { #region Static initialization static Dictionary<char, Pattern> codes; static Code39() { object[][] chars = new object[][] { new object[] {'0', "n n n w w n w n n"}, new object[] {'1', "w n n w n n n n w"}, new object[] {'2', "n n w w n n n n w"}, new object[] {'3', "w n w w n n n n n"}, new object[] {'4', "n n n w w n n n w"}, new object[] {'5', "w n n w w n n n n"}, new object[] {'6', "n n w w w n n n n"}, new object[] {'7', "n n n w n n w n w"}, new object[] {'8', "w n n w n n w n n"}, new object[] {'9', "n n w w n n w n n"}, new object[] {'A', "w n n n n w n n w"}, new object[] {'B', "n n w n n w n n w"}, new object[] {'C', "w n w n n w n n n"}, new object[] {'D', "n n n n w w n n w"}, new object[] {'E', "w n n n w w n n n"}, new object[] {'F', "n n w n w w n n n"}, new object[] {'G', "n n n n n w w n w"}, new object[] {'H', "w n n n n w w n n"}, new object[] {'I', "n n w n n w w n n"}, new object[] {'J', "n n n n w w w n n"}, new object[] {'K', "w n n n n n n w w"}, new object[] {'L', "n n w n n n n w w"}, new object[] {'M', "w n w n n n n w n"}, new object[] {'N', "n n n n w n n w w"}, new object[] {'O', "w n n n w n n w n"}, new object[] {'P', "n n w n w n n w n"}, new object[] {'Q', "n n n n n n w w w"}, new object[] {'R', "w n n n n n w w n"}, new object[] {'S', "n n w n n n w w n"}, new object[] {'T', "n n n n w n w w n"}, new object[] {'U', "w w n n n n n n w"}, new object[] {'V', "n w w n n n n n w"}, new object[] {'W', "w w w n n n n n n"}, new object[] {'X', "n w n n w n n n w"}, new object[] {'Y', "w w n n w n n n n"}, new object[] {'Z', "n w w n w n n n n"}, new object[] {'-', "n w n n n n w n w"}, new object[] {'.', "w w n n n n w n n"}, new object[] {' ', "n w w n n n w n n"}, new object[] {'*', "n w n n w n w n n"}, new object[] {'$', "n w n w n w n n n"}, new object[] {'/', "n w n w n n n w n"}, new object[] {'+', "n w n n n w n w n"}, new object[] {'%', "n n n w n w n w n"} }; codes = new Dictionary<char, Pattern>(); foreach (object[] c in chars) codes.Add((char)c[0], Pattern.Parse((string)c[1])); } #endregion private static Pen pen = new Pen(Color.Black); private static Brush brush = Brushes.Black; private string code; private Code39Settings settings; public Code39(string code) : this(code, new Code39Settings()) { } public Code39(string code, Code39Settings settings) { foreach (char c in code) if (!codes.ContainsKey(c)) throw new ArgumentException("Invalid character encountered in specified code."); if (!code.StartsWith("*")) code = "*" + code; if (!code.EndsWith("*")) code = code + "*"; this.code = code; this.settings = settings; } public Bitmap Paint() { string code = this.code.Trim('*'); SizeF sizeCodeText = Graphics.FromImage(new Bitmap(1, 1)).MeasureString(code, settings.Font); int w = settings.LeftMargin + settings.RightMargin; foreach (char c in this.code) w += codes[c].GetWidth(settings) + settings.InterCharacterGap; w -= settings.InterCharacterGap; int h = settings.TopMargin + settings.BottomMargin + settings.BarCodeHeight; if (settings.DrawText) h += settings.BarCodeToTextGapHeight + (int)sizeCodeText.Height; Bitmap bmp = new Bitmap(w, h, PixelFormat.Format32bppArgb); Graphics g = Graphics.FromImage(bmp); int left = settings.LeftMargin; foreach (char c in this.code) left += codes[c].Paint(settings, g, left) + settings.InterCharacterGap; if (settings.DrawText) { int tX = settings.LeftMargin + (w - settings.LeftMargin - settings.RightMargin - (int)sizeCodeText.Width) / 2; if (tX < 0) tX = 0; int tY = settings.TopMargin + settings.BarCodeHeight + settings.BarCodeToTextGapHeight; g.DrawString(code, settings.Font, brush, tX, tY); } return bmp; } private class Pattern { private bool[] nw = new bool[9]; public static Pattern Parse(string s) { Debug.Assert(s != null); s = s.Replace(" ", "").ToLower(); Debug.Assert(s.Length == 9); Debug.Assert(s.Replace("n", "").Replace("w", "").Length == 0); Pattern p = new Pattern(); int i = 0; foreach (char c in s) p.nw[i++] = c == 'w'; return p; } public int GetWidth(Code39Settings settings) { int width = 0; for (int i = 0; i < 9; i++) width += (nw[i] ? settings.WideWidth : settings.NarrowWidth); return width; } public int Paint(Code39Settings settings, Graphics g, int left) { #if DEBUG Rectangle gray = new Rectangle(left, 0, GetWidth(settings), settings.BarCodeHeight + settings.TopMargin + settings.BottomMargin); g.FillRectangle(Brushes.Gray, gray); #endif int x = left; int w = 0; for (int i = 0; i < 9; i++) { int width = (nw[i] ? settings.WideWidth : settings.NarrowWidth); if (i % 2 == 0) { Rectangle r = new Rectangle(x, settings.TopMargin, width, settings.BarCodeHeight); g.FillRectangle(brush, r); } x += width; w += width; } return w; } } } }

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• How to code a keyboard button to switch between 2 modes?

  - by le.shep20

  Hi! i'm doing a project, i'm not going to details but i will simplify my idea, i'm using Morse Code ( dot and dash) and i have 2 methods: convert_MorseToChar() and Convert_MorseTonum() in the convert_MorseToChar() method there is swich to compare the input from a user which will be Morse codes and mapping it to characters: private String convert_MorseToChar(ref string Ch) { switch (Ch) { Case ".-": MorsetoChar = "a" break; Case "-...": MorsetoChar = "b" break; Case "-.-.": MorsetoChar = "c" break; Case "-..": MorsetoChar = "d" break; Case ".": MorsetoChar = "e" break; } } and the other method Convert_MorseToNum(), ues the SAME combinations of Morse codes but mapping them to numbers: private String Convert_MorseToNum(ref string Ch) { switch (Ch) { Case ".-": MorsetoChar = "1" break; Case "-...": MorsetoChar = "2" break; Case "-.-.": MorsetoChar = "3" break; Case "-..": MorsetoChar = "4" break; Case ".": MorsetoChar = "5" break; } } now the senario is: there are 2 Textbox, one the user will write Morse codes in it and the other is for the output. The user will write dot "." and dash "-" from the keyboard and press Enter then the program will go to ONE of the 2 methods to convert the Morse codes. Now what tells the program where to go to convert?? my question is: I want to create mode key to swich between 2 modes: MorseTochar and MorseToNum. i want the down arrow key to act like a mode, when a user press the down arrow then it the program will be in MorseToChar mode, when ever the user input the program directly use the method convert_MorseToChar to convert to characters. and when the user press the down arrow agian, the prohram will swich to MorseToNum mode here when ever the user input as morsecode, the program will directly use the method Convert_MorseToNum() to convert to numbers. HOW I CAN DO THAT Pleaaaas!!! help me! Please excuse my English, English is not my native language :)

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• How can I translate Linux keycodes from /dev/input/event* to ASCII in Perl?

  - by Bogdan Constantinescu

  I'm writing a Perl script that reads data from the infamous /dev/input/event* and I didn't find a way to translate the key codes generated by the kernel into ASCII. I'm talking about the linux key codes in this table here and I can't seem to find something that would help me translate them without hardcoding an array into the script. Am I missing something? I'd like to skip the array part because it doesn't seem to be a good practice, so any idea? :)

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• Implementation code of native methods

  - by Tapas Bose

  At first I want to let you know that this question is not related with What is native implementation in Java. I got many useful information from that thread. I want to know that are the codes of the native implementations available? I have jdk source code but I can not find the native codes for System.currentTimeMillis or Runtime.getRuntime().availableProcessors() or other native method. Thanks and regards.

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• Error: FormatException was unhandled by user code in Linq how to solve?

  - by programmerist

  Look please below this codes throw me : FormatException was unhandled by user code Codes: satis.KDV = Decimal.Parse((from o in genSatisctx.Urun where o.ID == UrunID select o.Kdv).ToString()); How can i rewrite linq query?

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• Regular Expression avoiding characters up to code 255

  - by Mark

  Dear Masters! Is it possible to ensure, that only characters with codes between 0 and 255 will be accepted by regular expression, but all with the codes up to 256 not? Thank you!

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• Choose variable based on users choice from picklist.

  - by Kelbizzle

  I have this form. Basically what I want is to send a auto-response with a different URL based on what the user picks in the "attn" picklist. I've been thinking I could have a different variable for each drop down value. It will then pass this variable on to the mail script that will choose which URL to insert inside the auto response that is sent. It gives me a headache thinking about it sometimes. What's the easiest way to accomplish this? Am I making more work for myself? I really don't know because I'm no programmer. Thanks in advance! Here is the form: <form name="contact_form" method="post" action="sendemail_reports.php" onsubmit="return validate_form ( );"> <div id='zohoWebToLead' align=center> <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" class="txt_body"> <table border=0 cellspacing=0 cellpadding=5 width=480 style='border-bottom-color: #999999; border-top-color: #999999; border-bottom-style: none; border-top-style: none; border-bottom-width: 1px; border-top-width: 2px; background-color:transparent;'> <tr> <td width='75%'><table width=480 border=0 cellpadding=5 cellspacing=0 style='border-bottom-color: #999999; border-top-color: #999999; border-bottom-style: none; border-top-style: none; border-bottom-width: 1px; border-top-width: 2px; background-color:transparent;'> <input type="hidden" name="ip" value="'.$ipi.'" /> <input type="hidden" name="httpref" value="'.$httprefi.'" /> <input type="hidden" name="httpagent" value="'.$httpagenti.'" /> <tr></tr> <tr> <td colspan='2' align='left' style='border-bottom-color: #dadada; border-bottom-style: none; border-bottom-width: 2px; color:#000000; font-family:sans-serif; font-size:14px;'><strong>Send us an Email</strong></td> </tr> <tr> <td nowrap style='font-family:sans-serif;font-size:12px;font-weight:bold' align='right' width='25%'> First Name   : </td> <td width='75%'><input name='visitorf' type='text' size="48" maxlength='40' /></td> </tr> <tr> <td nowrap style='font-family:sans-serif;font-size:12px;font-weight:bold' align='right' width='25%'>Last Name   :</td> <td width='75%'><input name='visitorfl' type='text' size="48" maxlength='80' /></td> </tr> <tr> <td nowrap style= 'font-family:sans-serif;font-size:12px;font-weight:bold' align='right' width='25%'> Email Adress  : </td> <td width='75%'><input name='visitormail' type='text' size="48" maxlength='100' /></td> </tr> <tr> <td nowrap style='font-family:sans-serif;font-size:12px;font-weight:bold' align='right' width='25%'> Phone   : </td> <td width='75%'><input name='visitorphone' type='text' size="48" maxlength='30' /></td> </tr> <td nowrap style='font-family:sans-serif;font-size:12px;font-weight:bold' align='right' width='25%'> Subject   : </td> <td width='75%'><select name="attn" size="1"> <option value=" Investment Opportunities ">Investment Opportunities </option> <option value=" Vacation Rentals ">Vacation Rentals </option> <option value=" Real Estate Offerings ">Real Estate Offerings </option> <option value=" Gatherings ">Gatherings </option> <option value=" General ">General </option> </select></td> <tr> <td nowrap style= 'font-family:sans-serif;font-size:12px;font-weight:bold' align='right' width='25%'> Message   :<br /> <em>(max 5000 char)</em></td> <td width='75%'><textarea name='notes' maxlength='5000' cols="48" rows="3"></textarea></td> </tr> <tr> <td colspan=2 align=center style=''><input name='save' type='submit' class="boton" value=Send mail /> &nbsp; &nbsp; <input type='reset' name='reset' value=Reset class="boton" /></td> </tr> </table></td> </tr> </table> </div> </form> Here is the mail script: <?php //the 3 variables below were changed to use the SERVER variable $ip = $_SERVER['REMOTE_ADDR']; $httpref = $_SERVER['HTTP_REFERER']; $httpagent = $_SERVER['HTTP_USER_AGENT']; $visitorf = $_POST['visitorf']; $visitorl = $_POST['visitorl']; $visitormail = $_POST['visitormail']; $visitorphone = $_POST['visitorphone']; $notes = $_POST['notes']; $attn = $_POST['attn']; //additional headers $headers = 'From: Me <[email protected]>' . "\n" ; $headers = 'Bcc: [email protected]' . "\n"; if (eregi('http:', $notes)) { die ("Do NOT try that! ! "); } if(!$visitormail == "" && (!strstr($visitormail,"@") || !strstr($visitormail,"."))) { echo "<h2>Use Back - Enter valid e-mail</h2>\n"; $badinput = "<h2>Feedback was NOT submitted</h2>\n"; echo $badinput; die ("Go back! ! "); } if(empty($visitorf) || empty($visitormail) || empty($notes )) { echo "<h2>Use Back - fill in all fields</h2>\n"; die ("Use back! ! "); } $todayis = date("l, F j, Y, g:i a") ; $subject = "I want to download the report about $attn"; $notes = stripcslashes($notes); $message = "$todayis [EST] \nAttention: $attn \nMessage: $notes \nFrom: $visitorf $visitorl ($visitormail) \nTelephone Number: $visitorphone \nAdditional Info : IP = $ip \nBrowser Info: $httpagent \nReferral : $httpref\n"; //check if the function even exists if(function_exists("mail")) { //send the email mail($_SESSION['email'], $subject, $message, $headers) or die("could not send email"); } else { die("mail function not enabled"); } header( "Location: http://www.domain.com/thanks.php" ); ?>

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• IOException: Unable To Delete Images Due To File Lock

  - by Arslan Pervaiz

  I am Unable To Delete Image File From My Server Path It Gaves Error That The Process Cannot Access The File "FileName" Because it is being Used By Another Process. I Tried Many Methods But Still All In Vain. Please Help me Out in This Issue. Here is My Code Snippet. using System; using System.Data; using System.Web; using System.Data.SqlClient; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Globalization; using System.Web.Security; using System.Text; using System.DirectoryServices; using System.Collections; using System.IO; using System.Drawing; using System.Drawing.Imaging; using System.Drawing.Drawing2D; //============ Main Block ================= byte[] data = (byte[])ds.Tables[0].Rows[0][0]; MemoryStream ms = new MemoryStream(data); Image returnImage = Image.FromStream(ms); returnImage.Save(Server.MapPath(".\\TmpImages\\SavedImage.jpg"), System.Drawing.Imaging.ImageFormat.Jpeg); returnImage.Dispose(); \\ I Tried this Dispose Method To Unlock The File But Nothing Done. ms.Close(); \\ I Tried The Memory Stream Close Method Also But Its Also Not Worked For Me. watermark(); \\ Here is My Water Mark Method That Print Water Mark Image on My Saved Image (Image That is Converted From Byte Array) DeleteImages(); \\ Here is My Delete Method That I Call To Delete The Images //===== ==== My Delete Method To Delete Files================== public void DeleteImages() { try { File.Delete(Server.MapPath(".\\TmpImages\\WaterMark.jpg")); \\This Image Deleted Fine. File.Delete(Server.MapPath(".\\TmpImages\\SavedImage.jpg")); \\ Exception Thrown On Deleting of This Image. } catch (Exception ex) { LogManager.LogException(ex, "Error in Deleting Images."); Master.ShowMessage(ex.Message, true); } } \ ==== Method Declartion That Make Watermark of One Image On Another Image.======= public void watermark() { //create a image object containing the photograph to watermark Image imgPhoto = Image.FromFile(Server.MapPath(".\\TmpImages\\SavedImage.jpg")); int phWidth = imgPhoto.Width; int phHeight = imgPhoto.Height; //create a Bitmap the Size of the original photograph Bitmap bmPhoto = new Bitmap(phWidth, phHeight, PixelFormat.Format24bppRgb); bmPhoto.SetResolution(imgPhoto.HorizontalResolution, imgPhoto.VerticalResolution); //load the Bitmap into a Graphics object Graphics grPhoto = Graphics.FromImage(bmPhoto); //create a image object containing the watermark Image imgWatermark = new Bitmap(Server.MapPath(".\\TmpImages\\PrintasWatermark.jpg")); int wmWidth = imgWatermark.Width; int wmHeight = imgWatermark.Height; //Set the rendering quality for this Graphics object grPhoto.SmoothingMode = SmoothingMode.AntiAlias; //Draws the photo Image object at original size to the graphics object. grPhoto.DrawImage( imgPhoto, // Photo Image object new Rectangle(0, 0, phWidth, phHeight), // Rectangle structure 0, // x-coordinate of the portion of the source image to draw. 0, // y-coordinate of the portion of the source image to draw. phWidth, // Width of the portion of the source image to draw. phHeight, // Height of the portion of the source image to draw. GraphicsUnit.Pixel); // Units of measure //------------------------------------------------------- //to maximize the size of the Copyright message we will //test multiple Font sizes to determine the largest posible //font we can use for the width of the Photograph //define an array of point sizes you would like to consider as possiblities //------------------------------------------------------- //Define the text layout by setting the text alignment to centered StringFormat StrFormat = new StringFormat(); StrFormat.Alignment = StringAlignment.Center; //define a Brush which is semi trasparent black (Alpha set to 153) SolidBrush semiTransBrush2 = new SolidBrush(Color.FromArgb(153, 0, 0, 0)); //define a Brush which is semi trasparent white (Alpha set to 153) SolidBrush semiTransBrush = new SolidBrush(Color.FromArgb(153, 255, 255, 255)); //------------------------------------------------------------ //Step #2 - Insert Watermark image //------------------------------------------------------------ //Create a Bitmap based on the previously modified photograph Bitmap Bitmap bmWatermark = new Bitmap(bmPhoto); bmWatermark.SetResolution(imgPhoto.HorizontalResolution, imgPhoto.VerticalResolution); //Load this Bitmap into a new Graphic Object Graphics grWatermark = Graphics.FromImage(bmWatermark); //To achieve a transulcent watermark we will apply (2) color //manipulations by defineing a ImageAttributes object and //seting (2) of its properties. ImageAttributes imageAttributes = new ImageAttributes(); //The first step in manipulating the watermark image is to replace //the background color with one that is trasparent (Alpha=0, R=0, G=0, B=0) //to do this we will use a Colormap and use this to define a RemapTable ColorMap colorMap = new ColorMap(); //My watermark was defined with a background of 100% Green this will //be the color we search for and replace with transparency colorMap.OldColor = Color.FromArgb(255, 0, 255, 0); colorMap.NewColor = Color.FromArgb(0, 0, 0, 0); ColorMap[] remapTable = { colorMap }; imageAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap); //The second color manipulation is used to change the opacity of the //watermark. This is done by applying a 5x5 matrix that contains the //coordinates for the RGBA space. By setting the 3rd row and 3rd column //to 0.3f we achive a level of opacity float[][] colorMatrixElements = { new float[] {1.0f, 0.0f, 0.0f, 0.0f, 0.0f}, new float[] {0.0f, 1.0f, 0.0f, 0.0f, 0.0f}, new float[] {0.0f, 0.0f, 1.0f, 0.0f, 0.0f}, new float[] {0.0f, 0.0f, 0.0f, 0.3f, 0.0f}, new float[] {0.0f, 0.0f, 0.0f, 0.0f, 1.0f}}; ColorMatrix wmColorMatrix = new ColorMatrix(colorMatrixElements); imageAttributes.SetColorMatrix(wmColorMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap); //For this example we will place the watermark in the upper right //hand corner of the photograph. offset down 10 pixels and to the //left 10 pixles int xPosOfWm = ((phWidth - wmWidth) - 10); int yPosOfWm = 10; grWatermark.DrawImage(imgWatermark, new Rectangle(xPosOfWm, yPosOfWm, wmWidth, wmHeight), //Set the detination Position 0, // x-coordinate of the portion of the source image to draw. 0, // y-coordinate of the portion of the source image to draw. wmWidth, // Watermark Width wmHeight, // Watermark Height GraphicsUnit.Pixel, // Unit of measurment imageAttributes); //ImageAttributes Object //Replace the original photgraphs bitmap with the new Bitmap imgPhoto = bmWatermark; grPhoto.Dispose(); grWatermark.Dispose(); //save new image to file system. imgPhoto.Save(Server.MapPath(".\\TmpImages\\WaterMark.jpg"), ImageFormat.Jpeg); imgPhoto.Dispose(); imgWatermark.Dispose(); }

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• Specifying Cell Format in CSV File

  - by Someone

  I am generating a csv file from a PHP array. It opens just fine in Excel and OpenOffice Calc, however the data in one of the column are zip codes. Excel makes the cell formats of the column number general by default. This results in the leading 0 getting dropped in zip codes. Is there any way I can specify the cell formats within the CSV file?

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• Complex Event Processing with C#

  - by Soham

  Hi All, Can you suggest me a possible way to get started with CEP in C# ? By what I mean when I say, get started: A good book talking about CEP and C# A library which deals event clouds Some sample codes using the library Some good quality codes in general to get a possible feel of the problems Good blogs Anything else you might feel necessary to add for someone getting started in CEP and C# will be helpful. Thanks Soham

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• How to get ref of an array in PHP 5 ?

  - by Relax

  In php 5, all variable and objects are passed by reference, but i can't get my codes work My codes is: $arrayA = array(); $array = $arrayA; ... if(!in_array(thedata, $array) // if i use & to get ref, got an error here, should i use *$array here? $array[] = thedata; var_dump($arrayA); The result is empty, am i missing something simple?

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• Is there any good ASP.Net MVC project with TDD & MOQ Source code available?

  - by melaos

  hi guys, i'm starting to learn TDD, Unit-testing on asp.net mvc and i'm trying to pickup all these mocking via MOQ. so i'm looking for any good asp.net mvc projects which source codes are made available to mere mortals like me :) i've found some good asp.net mvc source codes but not those that uses MOQ specifically. the asp.net mvc source code code camp server suteki shop So does anybody know any good open source asp.net mvc project which have good test/tdd examples using MOQ?

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• Is the bar code dead thanks to Microsoft's Tag technology?

  - by Andrew Siemer

  Not sure how many people out there work with bar codes in their applications. I have been on a few projects that required bar codes to be programatically generated. Having seen this new Tag technology from Microsoft I am wondering if anyone has worked with MS Tag yet? Do you have some examples of programming against MS Tag?

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• AESlibrary only two lines

  - by user303968

  Does anyone know a c++ library that uses advanced encryption standard encryption that can achieve encryption and decryption (using counter mode) in just two lines of codes. No need of padding or buffering the plaintexts the library will take care of all this. I have had a look at crypto++, openssl and libtomcrypt but in these it seems I need to write codes to buffer and pad the plaintexts which I don't want. In brief, I need something along these lines: ciphertext = encrypt(ctr_mode(),plaintext,key) plaintext = decrypt(ctr_mode(),ciphertext,key) Thanks!

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• Why is "copy and paste" of code dangerous?

  - by Yigang Wu

  Sometimes, my boss will complain us why we need so long time to implement a feature. Actually, the feature has been implemented in other AP before, you just need to copy and paste codes from there. The cost should be low. It's really a hard question, because copy and paste codes is not a easy thing from my point. Do you have any good reason to explain your boss who doesn't know technology?

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• Thread vs async execution. What's different?

  - by Eonil

  I believed any kind of asynchronous execution makes a thread in invisible area. But if so, Async codes does not offer any performance gain than threaded codes. But I can't understand why so many developers are making many features async form. Could you explain about difference and cost of them?

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• Whats the best way to send multiple variables in a query string within a URL

  - by Andy

  I have a client who is wanting to create a link which contains product codes so that his customers hit a page with just those products displayed in an attempt to increase conversion rates from affilliate sites. My question is whats the best way to send these multiple products in a single URL For example: http://www.mydomain.co.uk/bespoke-list.php?catNo=234-324-232-343 Obviously then the site would grab the codes from the string and display them... We're going to be using PHP! Thanks in advance.

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• Any WSGI middleware to make HTTP redirect on specific status code?

  - by Evgenyt

  I'm using Pylons and want to add some middleware to it so that it catches 401 status codes and makes HTTP Redirect (302) to Signin page. I know there is built-in StatusCodeRedirect in Pylons that acts in a similar fashion, but it does not produce HTTP redirect, and rather redirects internally (this is what I do not want). Is there any existing middleware to add, or any generic middleware that can be easily modified to make HTTP redirects on specific status codes?

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• HTML/CSS formating

  - by Codeguy007

  I'm having to issues lining up items properly in my html code. I am not sure why they are lining up the way I want them to. First the header My Color Library is a full line height above the horizontal ruler. I want it right above the ruler. Second my X box in the td with the background is justified right fine but I actually want it in the top right hand corner not centered vertically. Here's some example html: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>FunctionalColor&amp;Design</title> </head> <html> <body> <table style="width=900px; margin-left: auto; margin-right: auto;"> <tr> <td> <P> <div style="font-size: 1em; line-height: 1em; font-weight: bolder; padding: 0px;">My Color Library</div> <div align="right" class="removeall"> <a href="colors"> <img src="http://2100computerlane.net/workingproject/images/x-button.png" /> <bold>Remove All</bold> </a> </div> <HR/></p> <div class="mycolor"> <table><!--width="900px" --> <tr> <td style="border: none; background-color: #f8d3cf; width:125px; height:80px; border-spacing: 10px; padding:0;"> <div style="padding:0; vertical-align:top;" align="right" class="remove"> <a href="f8d3cf" style="padding: 0px;"> <img src="http://2100computerlane.net/workingproject/images/x-button.png" style="padding: 0px;"/> </a> </div> </td> <td style="border: none; width:10px;"></td> <td style="border: none; background-color: #f8d3cf; width:125px; height:80px; border-spacing: 10px; padding:0;"></td> <td style="border: none; width:10px;"></td> <td style="border: none; background-color: #f8d3cf; width:125px; height:80px; border-spacing: 10px; padding:0;"></td> <td style="border: none; width:10px;"></td> <td style="border: none; background-color: #f8d3cf; width:125px; height:80px; border-spacing: 10px; padding:0;"></td> <td style="border: none; width:10px;"></td> <td style="border: none; background-color: #f8d3cf; width:125px; height:80px; border-spacing: 10px; padding:0;"></td> <td style="border: none; width:10px;"></td> <td style="border: none; background-color: #f8d3cf; width:125px; height:80px; border-spacing: 10px; padding:0;"></td> <tr> <td style="border: none; font:.6em Arial, Helvetica, sans-serif; width:125px; height:20px;">Desert Warmth<br/>70YR 56/190 A0542</td> </tr> </table> </div> </td> </tr> </table> </body> </html>

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