Please help me with Bios problem
I have laptop toshiba Satellite L735-S9311D.
I used windows service station and update bios to the latest version during installion I forgot to unplug my external HDD.
Error message appeared , Now no display on the screen.
So, Please I need help to solve my problem.
Please..............
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I cannot install Itunes and Icloud on my Sony Vaio Laptop - Window 7. Error says " computer/system not modified". Please help me with this problem.
Hello there, jag123059.
The following Knowledge Base article offers up some great steps to follow for resolving issues with installing iTunes:
Issues installing iTunes or QuickTime for Windows
http://support.apple.com/kb/ht1926
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro. -
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You can download the standalone updates:
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hey! i have a serious problem coming up which is that i am asked to enter my billing info even for free apps. why should i pay for apps which are free? please help me with this problem! and in the billing info there is pop-up box saying i have accessed my account from didfferent computer but no i have been doing it from the same pc. please help me out.
Tap Settings > General > International. Make sure the Region Format is correct.
As for your Apple ID. Tap Settings > Store > Apple ID > iForgot
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i cannot transfer some videos to my iphone 3gs. the file is in MPEG4 format. i can view in itunes but cannot be transfered to iphone. Please help me with this problem.
In iTunes, Advanced>Create iPod or iPhone version
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I have a red vertical line on the right side of my screen and it will not go away tried restarting my computer and that didn't help at all, please help me with this problem it is kind of annoying
If it's a thin 1 pixel wide vertical line it's highly likely it could be caused by a defective LCD.
One quick basic way to check is to note the position of the line. Then go to System Preferences, Displays, and lower the resolution. If ther line moves it's on the video and the logic board or video card if fitted is likely to be defective. If the line stays in the same position it's likely to be an LCD fault. Either way to have it repaired you'll need to visit an Apple store or AASP.
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Hi, I have a problem with opening files on my desktop. When i double click a file I would lime to open nothing happens. Please help me with this problem
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I just bought this movie "Godzilla 2014" but it won't show in my Movie Library. I closed my Itunes and put it back on again but still won't show up. I checked my purchased list and it shows that I recently bought the movie but when I checked the itunes store it wants to buy the movie again. Please help me with this right away Apple.
Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
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Please help me with my problem, urgently worried and tired. Cant seem to find a solution!
I was just doing my website and doing my css stylings. Suddenly, when i create a css rule, it stopped showing in my live view or browser. It still appears the way i want in design view. I have no idea why, i am only a beginner and i am struggling with this. My assignment is due soon and i have not finished, I am feeling so stressed now i have resort to asking here. Please please help me, this means so much to me...i know its really messy i just need all my css to work. The textarea and form parts are not working. any new css created from this stage doesnt work too.
Here is my html code:
<!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>
<script src="js/jquery-1.10.2.min.js"></script>
<script src="js/lightbox-2.6.min.js"></script>
<script src="SpryAssets/SpryEffects.js" type="text/javascript"></script>
<link href="css/lightbox.css" rel="stylesheet" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<link href="css/gallerystyle.css" rel="stylesheet" type="text/css" />
<style type="text/css">
#apDiv1 {
position: absolute;
width: 200px;
height: 115px;
z-index: 1;
left: -9px;
top: 75px;
#apDiv2 {
position: absolute;
width: 754px;
height: 115px;
z-index: 1;
left: 262px;
top: 28px;
a {
font-weight: bold;
a:link {
text-decoration: none;
a:visited {
text-decoration: none;
a:hover {
text-decoration: none;
a:active {
text-decoration: none;
font-weight: bold;
color: #000;
body,td,th {
color: #000;
#apDiv3 {
position: absolute;
width: 200px;
height: 115px;
z-index: 2;
left: 31px;
top: 27px;
#apDiv4 {
position: absolute;
width: 200px;
height: 115px;
z-index: 21;
top: 199px;
left: 35px;
#apDiv5 {
position: absolute;
width: px;
height: 150px;
z-index: 21;
top: 145px;
left: 8px;
#apDiv6 {
position: absolute;
width: 200px;
height: 115px;
z-index: 22;
#apDiv7 {
position: absolute;
width: 200px;
height: 115px;
z-index: 22;
#apDiv8 {
position: absolute;
width: 269px;
height: 332px;
z-index: 22;
left: 285px;
top: 175px;
#apDiv9 {
position: absolute;
width: 200px;
height: 115px;
z-index: 22;
left: 271px;
top: 107px;
#apDiv10 {
position: absolute;
width: 200px;
height: 115px;
z-index: 23;
left: 588px;
top: 106px;
#apDiv11 {
position: absolute;
width: 200px;
height: 115px;
z-index: 24;
left: 909px;
top: 105px;
#apDiv12 {
position: absolute;
width: 200px;
height: 115px;
z-index: 25;
left: 273px;
top: 497px;
#apDiv13 {
position: absolute;
width: 200px;
height: 115px;
z-index: 26;
left: 590px;
top: 494px;
#apDiv14 {
position: absolute;
width: 200px;
height: 115px;
z-index: 27;
left: 910px;
top: 498px;
#apDiv15 {
position: absolute;
width: 200px;
height: 115px;
z-index: 28;
left: 275px;
top: 886px;
#apDiv16 {
position: absolute;
width: 200px;
height: 115px;
z-index: 22;
left: 435px;
top: 145px;
#apDiv17 {
position: absolute;
width: 439px;
height: 115px;
z-index: 22;
left: 267px;
top: 156px;
</style>
<script type="text/javascript">
function MM_effectAppearFade(targetElement, duration, from, to, toggle)
Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
</script>
</head>
<body onload="MM_preloadImages('images/GalleryTOPS/STRIPEY/3.jpg','images/GalleryTOPS/LONG/3.jp g','images/GalleryTOPS/vneck/3.jpg','images/GalleryTOPS/pink/3.jpg','images/GalleryTOPS/ss /3.jpg')">
<div id="apDiv5">
<section class="ac-container">
<div>
<input id="ac-1" name="accordion-1" type="checkbox" />
<label for="ac-1">New Arrivals</label></li>
<div>
<input id="ac-2" name="accordion-1" type="checkbox" />
<label for="ac-2">Tops</label>
<article class="ac-medium"><a href="blouse.html" class="linkstyle"><span class="linkk"> <span class="ac-medium">Blouse
</span><br />
<a href="#" class="linkk">Printed Tops</a><br />
<a href="#" class="linkk"> Basics</a></article>
</div>
<div>
<input id="ac-3" name="accordion-1" type="checkbox" />
<label for="ac-3">Bottoms</label>
<article class="ac-small">
<a href="#" class="linkk">Pants</a>
<a href="#"> <li class="linkk" id="active">Skirts</li></a>
<span class="linkk"></span></article>
<div>
<input id="ac-4" name="accordion-1" type="checkbox" />
<label for="ac-4">Dresses</label>
</div>
<div>
<input id="ac-5" name="accordion-1" type="checkbox" />
<label for="ac-5">Bags & Accessories</label>
<article class="ac-large">
<span class="linkk"><a href="#" class="linkk"><span class="ac-large">Bags </span></a><span class="ac-large"><br />
<a href="#" class="linkk">Clutches</a>
<br />
<a href="#" class="linkk">Necklaces & Bracelets</a><br />
<a href="#" class="linkk">Eyewear</a></span></span> </article>
</div>
<div>
<input id="ac-6" name="accordion-1" type="checkbox" />
<label for="ac-6">Shoes</label>
<article class="ac-large">
<span class="linkk"><a href="#" class="linkk"><span class="ac-large">Flats</span></a> <span class="ac-large"><br />
<a href="#" class="linkk">Heels</a>
<br />
<a href="#" class="linkk">Boots</a></span></span></article>
</section>
</div>
<div id="apDiv2">
<ul id="menu">
<li><a href="#">Home</a></li>
<li id="active"><a href="#">Shop</a></li>
<li><a href="#">Blog</a></li>
<li><a href="#">About</a></li>
<li><a href="#">FAQ</a></li>
<li><a href="#">Contact</a></li>
</ul>
</div>
<div id="apDiv3"><img src="images/images/images/dolce_03.png" width="172" height="62" /></div>
</body>
</html>
HERE IS MY CSS CODE:
@charset "utf-8";
/* CSS Document */
#menu{
width: 100%;
margin: 0;
padding: 10px 0 0 0;
list-style: none;
background: none;
#menu li{
float: left;
padding: 0 0 10px 0;
position: relative;
font-weight: bold;
#menu a{
float: left;
height: 25px;
padding: 0 34px;
color: #CCC;
text-transform: uppercase;
font: bold 14px/27px Arial, Helvetica;
text-decoration: none;
#active a{float: left;
height: 25px;
padding: 0 34px;
color: #000;
text-transform: uppercase;
font: bold 14px/27px Arial, Helvetica;
text-decoration: none;}
#menu li:hover > a{
color: #000;
transition:.30s ease-in-out;
-moz-transition: .30s ease-in-out;
-webkit-transition: .30s ease-in-out;
/* Sub-menu */
/* Clear floated elements */
#menu:after{
visibility: hidden;
display: block;
font-size: 0;
content: " ";
clear: both;
height: 0;
* html #menu { zoom: 1; } /* IE6 */
*:first-child+html #menu { zoom: 1; } /* IE7 */
.ac-container{
width: 200px;
margin: 10px auto 30px auto;
text-align: left;
.ac-container label{
font-family: Arial, Helvetica, sans-serif;
padding: 5px 20px;
position: relative;
z-index: 20;
display: block;
height: 30px;
cursor: pointer;
color: #000;
line-height: 33px;
font-size: 13px;
box-shadow: 1px 0px #333;
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#ffffff',GradientType=0 );
font-weight: bold;
.ac-container label:hover{
color: #ccc;
background-image:
.ac-container input:checked + label,
.ac-container input:checked + label:hover{
background: #FFF;
color: #F1C97E;
text-shadow: 0px 1px 1px rgba(255,255,255, 0.6);
.ac-container label:hover:after,
.ac-container input:checked + label:hover:after{
content: '';
position: absolute;
width: 24px;
height: 24px;
right: 13px;
top: 7px;
.ac-container input:checked + label:hover:after{
.ac-container input{
display: none;
.ac-container article{
margin-top: -1px;
overflow: hidden;
height: 0px;
position: relative;
z-index: 10;
-webkit-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
-moz-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
-o-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
-ms-transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
transition: height 0.3s ease-in-out, box-shadow 0.6s linear;
padding-left:60px;
.ac-container input:checked ~ article{
-webkit-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
-moz-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
-o-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
-ms-transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
transition: height 0.5s ease-in-out, box-shadow 0.1s linear;
.ac-container input:checked ~ article.ac-small{
height: 30px;
padding-left:60px;
.ac-container input:checked ~ article.ac-medium{
height: 50px;
padding-left:60px;
.ac-container input:checked ~ article.ac-large{
height: 90px;
padding-left:60px;
.linkk {
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
color: #000;
.linktext {
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;
color: #333;
.accordion {
width:830px;
overflow:hidden;
margin:10px auto;
color:#;
padding:10px;
.accordion section{
float:left;
overflow:hidden;
color:#;
cursor:pointer;
margin:3px;
.accordion section:hover {
background:;
.accordion section p {
display:none;
.accordion section:after{
position:relative;
font-size:24px;
color:#000;
font-weight:bold;
.accordion section:nth-child(1):after{ content:'1'; }
.accordion section:nth-child(2):after{ content:'2'; }
.accordion section:nth-child(3):after{ content:'3'; }
.accordion section:nth-child(4):after{ content:'4'; }
.accordion section:nth-child(5):after{ content:'5'; }
.accordion section:target {
background:#FFF;
padding:10px;
.accordion section:target:hover {
background:#FFF;
.accordion section:target h2 {
width:100%;
.accordion section:target h2 a{
color:;
padding:0;
.accordion section:target p {
display:block;
.accordion section h2 a{
padding:8px 10px;
display:block;
font-size:16px;
font-weight:normal;
color:
text-decoration:none;
.vertical section{
width:100%;
height:40px;
-webkit-transition:height 0.2s ease-out;
-moz-transition:height 0.2s ease-out;
-o-transition:height 0.2s ease-out;
transition:height 0.2s ease-out;
/*Set height of the slide*/
.vertical :target{
height:250px;
width:97%;
.vertical section h2 {
position:relative;
left:0;
top:-15px;
/*Set position of the number on the slide*/
.vertical section:after{
top:-50px;
left:810px;
.vertical section:target:after{
left:-9999px;
.item {
width: 490px;
height: 30px;
/* height = total height of A child element */
overflow: hidden;
margin-bottom: 3px;
transition: height ease-in-out 500ms; /* css3 transition */
-o-transition: height ease-in-out 500ms;
-moz-transition: height ease-in-out 500ms;
-webkit-transition: height ease-in-out 500ms;
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
color: #000;
padding-bottom:1px;
#accordion div:target {
height: 150px;
transition: background .30s ease-in-out;
-moz-transition: background .30s ease-in-out;
-webkit-transition: background .30s ease-in-out; /* height = total height of A and P child elements */
#accordion a {
display: block;
height: 20px;
background: #fff;
-webkit-transition: height ease-in-out 500ms;
font-family: Georgia, "Times New Roman", Times, serif;
font-size: 24px;
font-style: italic;
font-weight: bold;
color: #333;
text-decoration: underline;
padding: 1px;
#accordion a:hover {
display: block;
height: 20px;
background: #fff;
-webkit-transition: height ease-in-out 500ms;
font-family: Georgia, "Times New Roman", Times, serif;
font-size: 24px;
font-style: italic;
font-weight: bold;
color: #f1c97e;
text-decoration: underline;
padding: 1px;
transition:.30s ease-in-out;
-moz-transition: .30s ease-in-out;
-webkit-transition:.30s ease-in-out;}
#accordion div:hover a:before { color: #F1c97e;
content:url(../images/images/aa_03.png)
#accordion p {
height: 380px;
padding: 5px;
.enqhead {
font-family: "Arial Black", Gadget, sans-serif;
font-size: 16px;
font-style: normal;}
.enquhead {
font-family: Georgia, "Times New Roman", Times, serif;
font-size: 18px;
font-weight: bold;
color: #333;
border: 3px solid #333;
position: absolute;
.embox {
border-top-color: #000;
.enqq {
font-family: Georgia, "Times New Roman", Times, serif;
font-weight: bold;
font-style: italic;I'll 2nd Chris's comments about position:absolute. It is definitely not needed for 98% of page layouts and in most cases should be avoided because it makes a complete mess of things.
You also have quite a few coding errors which mucks things up in browsers. While I'm not certain what all you're trying to do with those labels, But I think you can simplify things enormously by using a very basic CSS layout and simple jQuery Accordion panels.
Copy & paste the following code into a new, blank document. SaveAs test.html and preview in browsers.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>HTML5 Document with Accordion Panels</title>
<!--[if lt IE 9]><script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script><![endif]-->
<script src="http://code.jquery.com/jquery-latest.min.js"> </script>
<style>
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
img { vertical-align: baseline }
body {
width: 960px; /**adjust width as needed**/
margin: 0 auto; /**with width, this is centered**/
padding:0;
background: #69F;
font: "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", "DejaVu Sans", Verdana, sans-serif;
font-size: 100%;
color: #000;
/**global text links**/
a img { border: none }
a {
font-weight: bold;
text-decoration: none
a:link { color: #069; }
a:visited { color: #69F }
a:hover, a:active, a:focus {
text-decoration: underline;
color: #000;
outline: none;
header {
margin:0;
padding:0;
overflow: hidden;/*float containment**/
width: 100%;
header:after {
/**clear floats**/
content: '';
visibility: hidden;
display: block;
clear: both;
footer {
margin:0;
padding:0;
width: 100%;
color: #FFF;
text-align: center
article {
margin:0;
background: #FFF;
padding: 2%;
/**top navigation**/
nav {
margin:0;
padding:0;
float: right;
width: 75%;
overflow:hidden;
#menu {
width: 100%;
margin: 0;
padding: 10px 0 0 0;
list-style: none;
#menu li {
float: left;
padding: 0 0 10px 0;
position: relative;
font-weight: bold;
#menu li a {
display: block;
padding: 0 34px;
color: #CCC;
text-transform: uppercase;
font: bold 14px/27px Arial, Helvetica;
text-decoration: none;
#menu li:hover > a {
color: #000;
transition: .30s ease-in-out;
-moz-transition: .30s ease-in-out;
-webkit-transition: .30s ease-in-out;
/* Clear floated elements */
#menu:after {
visibility: hidden;
display: block;
font-size: 0;
content: " ";
clear: both;
height: 0;
* html #menu { zoom: 1; } /* IE6 */
*:first-child+html #menu { zoom: 1; } /* IE7 */
/**accordion panels**/
.accordion { margin: 50px; }
.accordion dt {
background: #DDD;
line-height: 50px;
padding: 10px;
border: 1px solid #000;
border-bottom: 0;
.accordion dd {
min-height: 100px;
margin-left: 0;
padding: 20px;
border: 1px solid #ccc;
.accordion dd &:last-of-type {
border-top: 1px solid white;
position: relative;
top: -1px;
.accordion dt a {
display: block;
font-weight: bold;
</style>
</head>
<body>
<header> <img src="http://placehold.it/172x62" height="62" width="172" alt="logo" >
<nav>
<ul id="menu">
<li><a href="#">Home</a></li>
<li><a href="#">Shop</a></li>
<li><a href="#">Blog</a></li>
<li><a href="#">About</a></li>
<li><a href="#">FAQ</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</header>
<article> <h2>New Arrivals > Tops</h2>
<dl class="accordion">
<dt><a href="">Blouses</a></dt>
<dd><a href="#">Printed Tops</a> | <a href="#" >Basics</a></dd>
<dt><a href="">Bottoms</a></dt>
<dd><a href="#">Pants</a> | <a href="#">Skirts</a></dd>
<dt><a href="">Dresses</a></dt>
<dd>Something here... | something here... | something here...</dd>
<dt><a href="">Bags & Accessories</a></dt>
<dd>Bags | Clutches | Necklaces & Bracelets |
Eyewear</dd>
<dt><a href="">Shoes</a></dt>
<dd><a href="#">Flats</a> | <a href="#">Heels</a> | <a href="#">Boots</a></dd>
</dl>
<!--end accordion panels-->
</article>
<footer> <small>© 2013 XYZ Company. All rights reserved. </small> </footer>
<script>
//jQuery Accordion Panels//
(function($) {
var allPanels = $('.accordion > dd').hide();
$('.accordion > dt > a').click(function() {
$this = $(this);
$target = $this.parent().next();
if(!$target.hasClass('active')){
allPanels.removeClass('active').slideUp();
$target.addClass('active').slideDown();
return false;
})(jQuery);
</script>
</body>
</html>
❄ ☃ ❄Nancy O. -
Please help me with the problem of validator in struts
sorry for my poor English
i have a question which i can't deal with.
i have a jsp page in which some client imformation can be modified.
The modify page accepts the parameters from the previous page in the form of href="/xxx/xxx.jsp?xxx=mobilephone ".i use the struts tag <html:text property="mobilephone " value="mobilephone "><html:errors>to display and modify the information.
but i found the Validator Frame didn't work instead of some information in the console :
117: </tr>
118: <tr>
119: <td bordercolor="#000000" bgcolor="#ECE9D8">mobilephone</td>
120: <td><html:text property="mobilePhone"
121: value="<%=new String(request.getParameter("mobilePhone").getBytes("ISO8859_1"),"gb2312")%>" /></td>
122: <td width="152">
123: <div style="background-color: #FFFF40;text-align:center;"><html:errors
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:506)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:395)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
and i found the page can't be debugged before it pass the validate.
so i think some mistake must occur in the validator frame .
please help me.
thank you.Jurgen,
Are you just getting this error while attempting to verify? Can you successfully deploy the app? This issue looks familiar to an earlier post in this forum and I believe the archive is OK but is anerroneous verify error? If the cmp-resource is defined in sun-ejb-jar.xml then it should be fine and if the resources are correctly configured. The other thing to check is that you have a persistance manager resource defined in domain.xml; i.e.,
<persistence-manager-factory-resource enabled="true" factory-class="com.sun.jdo.spi.persistence.support.sqlstore.impl.PersistenceManagerFactoryImpl" jdbc-resource-jndi-name="jdbc/ejbTutorialDB" jndi-name="jdo/pmf" object-type="user"/> -
Can anyone please help me with Keychain problems?
Hello,
I'm using a MacBook Pro with Maverick. I installed Maverick yesterday and ever since then I've had problems with Keychain. I realize that many people have had problems with it post Maverick installation. However, since I'm relatively unfamiliar with Macsy systems I would like to find out the following:
1) How essential are the entries in Keychain i.e. if I delete them all, will it affact the functionality of my MacBook Pro?
2) How do I delete all the entries if doing so won't cause any problems?
3) Is there something else I can do to fix the problem without deleting everything in Keychain?
At the moment, when I logon to my Pro, I have to enter my password and a password related to Keychain. This is the message that pops up:
OS X want to use the 'Local Items' Keychain. Please enter the keychain password.
I select cancel and are then logged in to my Pro. However, various other apps are then affacted by the Keychain, most notably my iCloud. I am unable to log into my iCloud through System Preferences because it requires a Keychain password. Safari is also affected by it.
This is extremely frustrating because I didn't set up a Keychain password. It seems I'm stuck in a loop. I've tried to reset the Keychain and to restore to defaults, but in order to do so, I have to enter a pasword, which I don't know.
I just want to start again or remove Keychain, but as far as I can tell, it is not possible to get rid of Keychain.
Many thanks.OK, I have resolved the issue.
It was al very complicated and I had enough really, so I decided to take some drastic action.
I created another admin user account, ensured that it was working, went to user accounts and deleted my original account with the problem. It is working fine now.
I know this is not really a solution, but it was fine for me since I had just set up my original user account, so there wasn't anything to lose really. -
Please help me
I am having a really wierd issue as well that is probally related. I dont see 95% of the album artwork associated with my music. Also, it seems as if this has gotten worse since I started using that match feature
-
PLEASE HELP ME WITH DM PROBLEM
Hi Guys,
I kindly ask for your help with regards to my DM project. As you might recall, I am working on a project that is related to the field of agriculture and that has as an objective to find the "optimal values" of the operating conditions that affect the outcome (the amount of meat produced i.e. the weight) of an animal production (chicken broilers in my case). To do so, I have to use historical data of previous productions as my training dataset. The length a production cycle is typically around 44 days. For each production, a data acquisition system stores the real-time and historical data of hundreds of parameters. These parameters represent sensor measurements of all the operating conditions (current temperature, set point temperature, humidity, static pressure, etc...) and these are what I refer to as the inputs. The operating costs and the production outcome are what I refer to as outputs. The operating cost is indirectly computed from parameters like water consumption, feed consumption, heater/cooling runtimes, and lighting runtime; and the outcome of a production is defined by parameters like animal mortality and conversion factor (amount of feed in Lbs to produce 1Lb of meat). So the main objective of this project is to find the set of optimal daily values (1value/day) for the inputs that would minimize the operating costs and conversion ratio outputs.
The biggest problem I am facing right now is the following: The historical data that I have in the DB are time series for each measured parameter. Some of these time series follow some kind of cyclic pattern (e.g. daily water/feed consumption ) while others follow an increasing/decreasing trend (animal weight, total heater run time, total water/feed consumption ..). My goal is to be able to come up with a model that suggests a set of curves for the optimal daily values throughout the length of the production cycle, one curve for each measured input/output parameter. This model would allow the farmer to closely monitor his production on a daily basis to make sure his production parameters follow the optimal curves suggested by my model. I have looked at ANN and I think it might be the solution to my problem since it allows to model multiple input/outputs problems (Am I wrong?), but I could not figure out a way to model the inputs/outputs as time series (an array of values for each parameter). As far as I know, all kinds of classifiers accept only single valued samples.
One approach would be to create one classifier/day (e.g. for day1: extract a single value for each parameter and use these values as a training sample and repeat this for all previous production to construct the training set). The problem with this approach is that 44 or so classifiers will be constructed (hard to manage all of this) and each of these resulting ANN will be some kind of typical average of the training data but not necessarily the optimal values leading to the best production outcome, if I am not mistaken.
Another approach would be to find a way to feed in the inputs and outputs as time series (an array of 44 daily values for each input/output parameter). In this case, there would be only one resulting ANN and the training samples, would be a set of arrays for each parameter, as opposed to single daily parameter values in the first case. The problem is, I could not find any classifier that would allow me to do that.
Another issue that I have is the amount of data. While a single production cycle could represent 1-2GB of data, the length of the production cycle (44 days) makes it difficult to have 100s of production cycle historical data, as I could gather data for no more than 7 full cycles/year. Fortunately, a farm can have many production units (5-10 barns/site in big sites), so this makes it possible to have 40-70 cycles/yr. My question is: would this be enough to come up with an acceptably accurate model or is it necessary to have hundreds of samples?
Thanks for taking the time to reading this lengthy post, and I really appreciate your help and thank you in advance.
Cheers.Hi Guys,
I would really appreciate any help please. Maybe I was not precise enough
last time, so I am going to decribe things more clearly with examples.
Since the produced model will be used as part of an alarm/flagging
system, I will have to produce a curve of each of the parameters of
interest using 4 values/day=once/6h, and do this for the 44 days, this
is to flag and correct any abnormal behaviour ASAP. So, the whole
curve would have 4*44=176 values. E.g. for the water consumption
curve: day1: 12AM=65Gal, 6AM=150, 12PM ... DAY44=6PM=1500Gal. I would
have to come up with similar curves for each of the parameters of
interest (inputs/outputs). Now as far as ANNs are concerned, do I
have to produce 176 of these ANNs, one for each predicted value?
ANN1: input1 (temperature-value Day1@12AM) input2 (humidity-value
Day1@12AM)... output1 (feed consumption-value Day1@12AM), output2
(heater_runtime-values Day1@12AM)... and train the ANN with the 50-60
samples (Day1@12AM) from previous productions. This would produce an
ANN for predicting the value of each parameter for Day1@12AM for
future productions, etc.... This would quite intensive
computationally, so I am wondering if there is a better way to maybe
feed-in all the 176 values time series in one shot to have something
like input1(temperature-values 1-176), input2(humidity-values
1-176)... output1(feed consumption-values 1-176), output2 (heater
runtime-values 1-175)... and this will produce only one ANN which
will predict the 176 values for all parameters of future productions?
I would really appreciate your help as I am really stuck at this.
Cheers. -
i updated firefox to the newest version,now my login and home button does not work,also my refresh button dissapeared. I play alot of games and need those buttons to switch back and forth to other games. THANKS
The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information.
Note: ''This will cause you to lose any Extensions, Open websites, and some Preferences.''
To Reset Firefox do the following:
#Go to Firefox > Help > Troubleshooting Information.
#Click the "Reset Firefox" button.
#Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
#Firefox will open with all factory defaults applied.
Further information can be found in the [[Reset Firefox – easily fix most problems]] article.
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