Solved

form for site

Posted on 2009-07-12
7
100 Views
Last Modified: 2013-11-06
we use a form for our site to obtain proposal request information from possible customers.  we just recently re-designed the site and tried to keep the coding for this form the same so there would be no issues.  we received a strange proposal request today that looks very suspicous.  Any idea as to why and what we can do to prevent this in the future?

Here is what we received:

Proposal Request
________________________________________
FirstName: ifchdo
LastName: ifchdo
Address: CQxyxhrVZvUdnY
City: wKrmORolgl
Email: jvlnoh@vzitkq.com
MainPhone: hFTcrwLL
AlternatePhone: XSrViNnFJVHsTVfzF
PreferredTime: Anytime
ProjectStatus: Ready to Hire
Deadline: Less than 1 week
HowDidYouHearAboutUs: hZRJex jprqvyctrbwd, [url=http://wecjwjpngoqy.com/]wecjwjpngoqy[/url], [link=http://sgauyvlgjcqa.com/]sgauyvlgjcqa[/link], http://uqbxgwjydxvb.com/
Comments: hZRJex jprqvyctrbwd, [url=http://wecjwjpngoqy.com/]wecjwjpngoqy[/url], [link=http://sgauyvlgjcqa.com/]sgauyvlgjcqa[/link], http://uqbxgwjydxvb.com/
Paint: -1

<?php include("./includes/common.php");
 

 ?>
 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 

<html xmlns="http://www.w3.org/1999/xhtml">
 

<head>
 
 

<title>Right Choice Painting & Construction - Proposal Request</title>

<meta name="keywords" content="painting, painting Coppell, painter, painter Coppell, painting Dallas/Fort Worth, painting Dallas, painting Fort Worth, painting 75067, painter 75067, home interior coppell, home exterior coppell, coppell painter, coppell painting, coppell construction, construction coppell, construction dallas, construction dallas fort worth, construction fort worth">

<meta name="description" content="When it comes to your home, there's only one right choice.">

<link href="style.css" rel="stylesheet" type="text/css" />
 

<script type="text/javascript">

      

/***********************************************

* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)

* This notice MUST stay intact for legal use

* Visit http://www.dynamicdrive.com/ for this script and 100s more.

***********************************************/

 

var fadeimages=new Array()

//SET IMAGE PATHS. Extend or contract array as needed

fadeimages[0]=["imgs/aboutus_slidea.jpg"] //image with link syntax

fadeimages[1]=["imgs/aboutus_slideb.jpg"] //image with link syntax
 

var fadebgcolor="tan"
 

////NO need to edit beyond here/////////////

 

var fadearray=new Array() //array to cache fadeshow instances

var fadeclear=new Array() //array to cache corresponding clearinterval pointers

 

var dom=(document.getElementById) //modern dom browsers

var iebrowser=document.all

 

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){

this.pausecheck=pause

this.mouseovercheck=0

this.delay=delay

this.degree=10 //initial opacity degree (10%)

this.curimageindex=0

this.nextimageindex=1

fadearray[fadearray.length]=this

this.slideshowid=fadearray.length-1

this.canvasbase="canvas"+this.slideshowid

this.curcanvas=this.canvasbase+"_0"

if (typeof displayorder!="undefined")

theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)

this.theimages=theimages

this.imageborder=parseInt(borderwidth)

this.postimages=new Array() //preload images

for (p=0;p<theimages.length;p++){

this.postimages[p]=new Image()

this.postimages[p].src=theimages[p][0]

}

 

var fadewidth=fadewidth+this.imageborder*2

var fadeheight=fadeheight+this.imageborder*2

 

if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)

document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')

else

document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')

 

if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox

this.startit()

else{

this.curimageindex++

setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)

}

}
 

function fadepic(obj){

if (obj.degree<100){

obj.degree+=10

if (obj.tempobj.filters&&obj.tempobj.filters[0]){

if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+

obj.tempobj.filters[0].opacity=obj.degree

else //else if IE5.5-

obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"

}

else if (obj.tempobj.style.MozOpacity)

obj.tempobj.style.MozOpacity=obj.degree/101

else if (obj.tempobj.style.KhtmlOpacity)

obj.tempobj.style.KhtmlOpacity=obj.degree/100

else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)

obj.tempobj.style.opacity=obj.degree/101

}

else{

clearInterval(fadeclear[obj.slideshowid])

obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"

obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)

obj.populateslide(obj.tempobj, obj.nextimageindex)

obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0

setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)

}

}

 

fadeshow.prototype.populateslide=function(picobj, picindex){

var slideHTML=""

if (this.theimages[picindex][1]!="") //if associated link exists for image

slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'

slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'

if (this.theimages[picindex][1]!="") //if associated link exists for image

slideHTML+='</a>'

picobj.innerHTML=slideHTML

}

 

 

fadeshow.prototype.rotateimage=function(){

if (this.pausecheck==1) //if pause onMouseover enabled, cache object

var cacheobj=this

if (this.mouseovercheck==1)

setTimeout(function(){cacheobj.rotateimage()}, 100)

else if (iebrowser&&dom||dom){

this.resetit()

var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

crossobj.style.zIndex++

fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)

this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"

}

else{

var ns4imgobj=document.images['defaultslide'+this.slideshowid]

ns4imgobj.src=this.postimages[this.curimageindex].src

}

this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0

}

 

fadeshow.prototype.resetit=function(){

this.degree=10

var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

if (crossobj.filters&&crossobj.filters[0]){

if (typeof crossobj.filters[0].opacity=="number") //if IE6+

crossobj.filters(0).opacity=this.degree

else //else if IE5.5-

crossobj.style.filter="alpha(opacity="+this.degree+")"

}

else if (crossobj.style.MozOpacity)

crossobj.style.MozOpacity=this.degree/101

else if (crossobj.style.KhtmlOpacity)

crossobj.style.KhtmlOpacity=this.degree/100

else if (crossobj.style.opacity&&!crossobj.filters)

crossobj.style.opacity=this.degree/101

}

 

 

fadeshow.prototype.startit=function(){

var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

this.populateslide(crossobj, this.curimageindex)

if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER

var cacheobj=this

var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)

crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}

crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}

}

this.rotateimage()

}
 

</script>

<style type="text/css">

.style2 {

	font-family: Arial, Helvetica, sans-serif;

    font-size: 12pt;

   	color: #000000;

}

.style27 {

	font-family: Arial, Helvetica, sans-serif;

	font-size: 12pt;

	font-weight: bold;

	color: #000000;

}

.style41 {

	font-family: Verdana;

	font-size: 11pt;

	margin-top: 0;

	color: #000000;

	margin-bottom: 0;

}

.style44 {

	background-color: #7d7e5a;

	width: 276px;

	text-align: center;

	vertical-align: top;

	background-repeat: no-repeat;

}

.style45 {

	background-color: #cdcdcd;

	text-align: center;

	background-image: url('imgs/lrgtdbox.jpg');

	background-repeat: no-repeat;

}

.style46 {

	background-color: #7d7e5a;

	text-align: left;

	color: #ffffff;

	font-family: Arial, Helvetica, sans-serif;

	font-size: 12pt;

	margin-left: 5px;

	margin-top: 0px;

	margin-bottom: 0px;

}

td.footer {

background-color:#686140;

color:#FFFFFF;

font-family:Verdana, Arial, Helvetica, sans-serif;

font-stretch:expanded;

font-size:10px;

vertical-align:top;

margin-right:20px;

}

a {

font:Verdana, Arial, Helvetica, sans-serif;

color:#000099;

font-weight:bold;

}
 

a:hover {

font:Verdana, Arial, Helvetica, sans-serif;

color:#000099;

}
 

a:active {

font:Verdana, Arial, Helvetica, sans-serif;

color:#000099;

}
 

a:followed {

font:Verdana, Arial, Helvetica, sans-serif;

color:#000099;

}
 

</style>
 

</head>
 

<body bgcolor="#7D7E5A" background="imgs/rc_background.jpg">
 

<div align="center">

<table width="810" border="0" cellpadding="3" cellspacing="0" bgcolor="000066" align="center">

<tr valign="middle"><td>

<!-- ImageReady Slices (logotopwithslogan6.psd) -->

<!-- ImageReady Slices (logotopwithslogan6.psd) -->

<table id="Table_01" width="800" height="450" border="0" cellpadding="0" cellspacing="0">

	<tr>

		<td colspan="2">

			<map name="FPMap1">

			<area href="index.php" shape="rect" coords="3, 5, 546, 90">

			</map>

			<img src="imgs/logotopwithslogan6_01.jpg" width="582" height="91" alt="" usemap="#FPMap1" border="0"></td>

		<td>
 

			<img src="imgs/logotopwithslogan6_02.jpg" width="218" height="91" alt=""></td>

	</tr>

	<tr>

		<td>

			<img src="imgs/logotopwithslogan6_03.jpg" width="151" height="117" alt=""></td>

		<td>

			<img src="imgs/logotopwithslogan6_04.jpg" width="431" height="117" alt=""></td>

		<td>

			<img src="imgs/logotopwithslogan6_05.jpg" width="218" height="117" alt=""></td>
 

	</tr>

	<tr>

		<td valign="top" rowspan="2" bgcolor="000066">

			<map name="FPMap0">

			<area href="index.php" shape="rect" coords="9, 41, 144, 67">

			<area href="new_aboutus.php" shape="rect" coords="9, 69, 144, 95">

			<area href="new_services2.php" shape="rect" coords="10, 97, 145, 123">

			<area href="new_testimonials.php" shape="rect" coords="10, 126, 145, 152">

			<area href="new_portfolio3.php" shape="rect" coords="13, 156, 144, 181">

			<area href="news_contactus.php" shape="rect" coords="10, 213, 145, 241">

			<area href="community.php" shape="rect" coords="10, 186, 145, 210">

			</map>

			<img src="imgs/logotopwithslogan6_06.jpg" width="151" height="242" alt="" usemap="#FPMap0" border="0"></td>

		<td bgcolor="ffffcc"><div align="left">

		<p class="style41" align="left"><font face="Arial"><b>Right Choice 

		Painting &amp; Construction</b>...</font></p>

		<p class="style41" align="left">&nbsp;</p>

		<p class="style41" align="left">Please complete the form below and 

		submit to receive a proposal request from Right Choice Painting &amp; 

		Construction.</p>

		</div></td>

		<td bgcolor="ffffcc" width="247" height="209">

			<font face="arial">

		<div align="left"><font face="Arial"></font>			

					</font></div></td>

	</tr>
 

	<tr>

		<td colspan="2">

			<img src="imgs/logotopwithslogan6_09.jpg" width="649" height="26" alt=""></td>

	</tr>

</table>
 

<!-- End ImageReady Slices -->
 

</div>

<div align="center">

<table bgcolor="#FFFFFF" width="800" cellpadding="2" style="border-collapse: collapse" cellspacing="3" border="0">
 

  		<tr>

    		<td width="516" valign="top" align="left" cellspacing="2">

 

		<font color="#000000" face="arial">

		<p class="title" align="center"><strong>Proposal Request</strong></p>
 

      <form name="Contact" action="send.php" method="POST">
 

        <table width="500" cellpadding="3">
 

          <tr>
 

            <td nowrap><div align="right"><span class="red"><strong>* </strong></span><strong>First Name</strong></div></td>
 

            <td><input name="FirstName" type="text" class="required" id="First Name:"  tabindex="1" value="" maxlength="15">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><span class="red"><strong>* </strong></span><strong>Last Name</strong></div></td>
 

            <td><input name="LastName" type="text" class="required" id="Last Name:"  tabindex="2" value="" maxlength="20">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><strong>Address</strong></div></td>
 

            <td><input name="Address" type="text" id="Address:" class="text" tabindex="3" value="" maxlength="50">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><strong>City</strong></div></td>
 

            <td valign="middle"><input name="City" type="text" id="City:" class="text" tabindex="4" value="" maxlength="40">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><span class="red"><strong>* </strong></span><strong>E-mail</strong></div></td>
 

            <td><input name="Email" type="text" id="Email:"  class="required" tabindex="6" value="" maxlength="50">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td height="27" nowrap><div align="right"><span class="red"><strong>*</strong></span><strong> Main Phone</strong></div></td>
 

            <td class="verd10"><input name="MainPhone" type="text" id="Main Phone:"  class="required" tabindex="6" value="" maxlength="50">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td valign="top" nowrap><div align="right"><strong>Alternate Phone</strong></div></td>
 

            <td valign="top"><input name="AlternatePhone" type="text" id="Cell Phone:"  class="text" tabindex="6" value="" maxlength="50">
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><span class="red"><strong>*</strong></span><strong> Contact Time</strong></div></td>
 

            <td><select name="PreferredTime" size = "0" class="required" id="Preferred Contact Time:" tabindex="18">
 

                <option value="" selected> </option>
 

                <option value="Anytime"> Anytime</option>
 

                <option value="Morning">Morning</option>
 

                <option value="Mid-day">Mid-day</option>
 

                <option value="Night">Night</option>
 

                <option value="Weekend">Weekend</option>
 

              </select>
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><span class="red"><strong>* </strong></span><strong>Project Status </strong></div></td>
 

            <td><select name="ProjectStatus" size="1"  id="Project Status" class="required">
 

                <option value="" selected> </option>
 

                <option value="Ready to Hire">Ready to Hire</option>
 

                <option value="Planning &amp;
 

 Budgeting">Planning &amp;
 

 Budgeting</option>
 

              </select></td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><strong>Requested Completion </strong></div></td>
 

            <td><select name="Deadline" size="1" id="Deadline">
 

                <option  value="" selected> </option>
 

                <option value="Timing is flexible">Timing is flexible</option>
 

                <option value="Less than 1 week">Less than 1 week</option>
 

                <option value="1 - 2 weeks">1 - 2 weeks</option>
 

                <option value="3 - 4 weeks">3 - 4 weeks</option>
 

                <option value="5 - 6 weeks">5 - 6 weeks</option>
 

              </select></td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><strong>Project Type </strong></div></td>
 

            <td><table width="100%">
 

                <tr>
 

                  <td width="50%" valign="top">
 

                <tr>
 

                  <td width="50%" valign="top"><input name="Paint exterior" type="checkbox" id="Paint exterior" value="YES" >
 

                    Paint exterior</td>
 

                  <td width="50%" valign="top"><input name="Paint interior" type="checkbox" id="Paint interior" value="YES" >
 

                    Paint interior</td>
 

                </tr>
 

                <tr>
 

                  <td width="50%" valign="top"><input name="Drywall Repair" type="checkbox" id="Drywall Repair" value="YES">
 

                    Drywall Repair </td>
 

                  <td width="50%" valign="top"><input name="Wallpaper Removal" type="checkbox" id="Wallpaper Removal" value="YES">
 

                    Wallpaper Removal </td>
 

                </tr>
 

                <tr>
 

                  <td width="50%" valign="top"><input name="Fencing" type="checkbox" id="Fencing" value="YES" >
 

                    Fencing</td>
 

                  <td width="50%" valign="top"><input name="Roofing" type="checkbox" id="Roofing" value="YES" >
 

                    Roofing</td>
 

                </tr>
 

                <tr>
 

                  <td width="50%" valign="top"><input name="Other" type="checkbox" id="Other" value="YES" >
 

                    Other</td>
 

                  <td width="50%" valign="top"></td>
 

                </tr>
 

              </table></td>
 

          </tr>

          

            <tr>
 

            <td nowrap><div align="right"><strong>How Did You <br>Hear About Us? </strong></div></td>
 

            <td><textarea name="HowDidYouHearAboutUs" cols="40" rows="5" wrap id="How Did You Hear About Us" ></textarea>
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap><div align="right"><strong>Other Comments </strong></div></td>
 

            <td><textarea name="Comments" cols="40" rows="10" wrap id="Comments" ></textarea>
 

            </td>
 

          </tr>
 

          <tr>
 

            <td nowrap></td>
 

            <td><input type="submit" name="Submit" value="Submit" width="60">
 

              <input type="reset" name="Reset" value="Reset" width="60"></td>
 

          </tr>
 

          <tr>
 

            <td nowrap></td>
 

          </tr>
 

        </table>
 

      </form>

										

		    					<table border="0" width="100%" style="border-collapse: collapse">

									<tr>

										<td>

										<p align="center">

										&nbsp;</td>

									</tr>

								</table>

								

		    					<table border="0" width="100%" style="border-collapse: collapse">

									<tr>

										<td align="center">

										<font style="font-size: 11pt" face="Trebuchet MS">

										<a href="index.php" style="text-decoration: none">

										<font color="#000000">HOME</font></a></font></td>

										<td align="center">

										<font style="font-size: 11pt" face="Trebuchet MS">

										<a href="about.php" style="text-decoration: none">

										<font color="#000000">ABOUT US</font></a></font></td>

										<td align="center">

										<font style="font-size: 11pt" face="Trebuchet MS">

										<a href="services.php" style="text-decoration: none">

										<font color="#000000">SERVICES</font></a></font></td>

										<td align="center">

										<font style="font-size: 11pt" face="Trebuchet MS">

										<a href="testimonials.php" style="text-decoration: none">

										<font color="#000000">TESTIMONIALS</font></a></font></td>

										<td align="center">

										<font style="font-size: 11pt" face="Trebuchet MS">

										<a href="portfolio.php" style="text-decoration: none">

										<font color="#000000">PORTFOLIO</font></a></font></td>

										<td align="center">

										<font style="font-size: 11pt" face="Trebuchet MS">

										<a href="contactus.php" style="text-decoration: none">

										<font color="#000000">CONTACT US</font></a></font></td>

									</tr>

								</table>

								

		    <td class="style44" align="left" cellspacing="2">

			<p class="style41"><font style="font-weight: 400" face="Arial">

			&nbsp;</font></p>

			<p class="style41">

			&nbsp;</p>

			<p class="style41">

			&nbsp;</p>

 	</p>

<table border="0" width="100%" cellpadding="0" style="border-collapse: collapse">

		<tr>

			<td>

			<p align="center" class="style41">

								<span class="style41"><span class="style27">Right Choice in the Community!</span><br>

								<img border="0" src="imgs/chamberofcommerce.jpg" width="250" height="144"><br><font color="#000000">

								Click to view more information about our community work.</font></span>

			<p align="center">

								<img border="0" src="imgs/ymcalogo.jpg"><p align="center">

								<img border="0" src="imgs/coppellownedoperated.jpg"></td>

		</tr>

</table>

			</td>
 

 </tr>

  <?php include("./includes/new_footer.php");
 

 ?>
 

</table>

</td></tr></table>
 

<p>&nbsp;</div>
 

</body>
 

</html>

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0
Comment
Question by:katieflygirl
  • 3
7 Comments
 
LVL 41

Assisted Solution

by:HonorGod
HonorGod earned 83 total points
Comment Utility
Consider having your proposal be done in 2 phases.

Phase 1 - Name, and e-mail address

Use the information from Phase 1 to send a follow up (confirmation) e-mail with a proposal identification number, and follow up URL containing the actual proposal form.
0
 
LVL 75

Accepted Solution

by:
Michel Plungjan earned 167 total points
Comment Utility
Please allow us to help you in ONE question

You have been visited by a form filling robot that is used to post on blogs.

You can ignore it.

If you do not want to ignore these posts, the simplest method is to change

    <form name="Contact" action="send.php" method="POST">

to
    <form name="Contact" action="whyyouneedjavascript.html" method="GET" onClick="this.method='POST'; this.action='send.php'">

which will stop automated scripts

The method I use myself is recaptcha which will show some text to fill in to prove the poster is not a robot.

http://recaptcha.net/


0
 

Author Comment

by:katieflygirl
Comment Utility
Is it dangerous in any way the information we were sent?  Will it cause any trouble on our computers, etc?
0
 
LVL 75

Expert Comment

by:Michel Plungjan
Comment Utility
Only if you follow the links
It is simply a blog spammer that wants the link to their crap sites on as many blogs as possible
0
 
LVL 75

Assisted Solution

by:Michel Plungjan
Michel Plungjan earned 167 total points
Comment Utility
If you are up for a little programmin, then I like this one:

http://www.modernblue.com/web-design-blog/fighting-spam-with-css/

You will need to add a field that is hidden from the actual visitors and test if it has been filled by the robot then ignore the complete post
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Recently I have been answering a lot of questions like this in IT forums that I frequent. The question posed is usually something along the lines of "We have software X installed and need to uninstall it for reason Y" or some other variant of the sa…
In this tutorial I will show you how to make a simple HTML bar chart with the usage of WhizBase, If you want more information about WhizBase please read my previous articles at http://www.experts-exchange.com/ARTH_5123186.html (http://www.experts-ex…
Learn the basics of while and for loops in Python.  while loops are used for testing while, or until, a condition is met: The structure of a while loop is as follows:     while <condition>:         do something         repeate: The break statement m…
In this fourth video of the Xpdf series, we discuss and demonstrate the PDFinfo utility, which retrieves the contents of a PDF's Info Dictionary, as well as some other information, including the page count. We show how to isolate the page count in a…

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