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  • How to put overlay NSImageView and keep it at the top of a WebView?

    - by frankish
    How to put overlay view (NSImageView) and keep it at the top in front of a WebView ( which runs core animation or )? Standard ordering in interface builder does not help.. imageview is shown in front of the webview but when i load the contents of webview with a tag or only just an html opacity animation, suddently webview takeovers the top position and shows over the imageview. Can't i do this?

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  • How to insert a new row between two existing rows of MsChart?

    - by Meera
    Hi..Is there any provision to insert a new row between two existing rows of a rangebar chart? If so,please suggest me.Example:Adding a new row at the position where xaxis label equals 2 so that we will get a new row with the axis label as 3(normally in range bar chart type,xaxis representations are taken as yaxis,so here "xaxis label" denotes "yaxis label") .How can i do this?

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  • Is it good practice to use std::size_t all over the place?

    - by dehmann
    I have a lot of constants in my code that are unsigned numbers, e.g. counters, frequency cutoffs, lengths, etc. I started using std::size_t for all of these, instead of int or unsigned int. Is that the right thing to do? I started it because the STL containers use it for their sizes, it's used for string position, etc.

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  • Why is Thunar not creating and showing thumbnails of images?

    - by darenw
    Thunar is my main file manager. Normally it automatically creates thumbnail images of all images in the directory being viewed. After experimenting with other Linux distros then installing Arch Linux once and for all, Thunar is not showing thumbs. Image files all get the same generic image icon. Googling turned up some information: Something called gvfs needs to be installed. I have it. Still no go. (Apparently this isn't actually needed anyway.) Someone had this problem and fixed it by running some mime-related command (I didn't save any notes) I did this same command but no go. Checking the obvious: in Thunar's Edit/Preferences, yes, the [x] Show thumbnails is turned on. When I view one image in GIMP or EOG, the generic icon in Thunar is replaced by a thumbnail. But only for that one file I opened.

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  • Trouble Connecting to Virtual Machine after IP address Change

    - by David
    I have a VMware image running a copy of Fedora 11 which is hosted on a remote server. The remote server recently had its IP address change. I'm now unable to connect to my virtual machine. The server admin assures me that my virtual machine is running and assigned the new IP address. I have checked the firewalls and had the remote admin restart the VM instance. Neither of these fixed the problem. How do I troubleshoot a remote server which I am unable to SSH to? I'm actually even unable to ping the remote IP (connection timed out).

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  • Windows 2003 SMTP virtual server, why emails are not delivered?

    - by bardan
    Configured Windows 2003 as my email client, everything works fine with POP3 (i'm able to recieve emails), the problem is with SMTP and i can't figure out how to find where excatly this problem is, because email looks like it is sent, but recipients don't recieve anything... i had some problems with relying, but fixed everything, and now i configured outlook express on the same machine, trying to send emails and it looks everything fine, email goes to SENT folder, no errors, but recipients (tried several diffrent) don't revieve any letters... tried to test from the same machine with telnet like it described there http://support.microsoft.com/kb/153119 ant everything looks ok...

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  • Windows 7 just corrupted Microsoft F# and now won't fix itself.

    - by user225626
    I lost half a year's worth of custom CGAL/GMP/LEDA/Qt3/Qt4/MPFR/MPFI/Visual Studio/Boost/blahblahblah open source nonsense with DLLs that are scattered in various parts of the OS that I had gotten to finally work. All because F#, which came with .NET 4 and which I never, ever used, is now "corrupted" one day for reasons only Windows 7 knows, and now Windows 7 won't even boot. Of course none--none--of the above setup works as accessed from the USB port. How do I remove a corrupted file that prevents a Windows 7 from booting, or even being fixed by an external CD mount of the Windows 7? Thanks for any help.

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  • Image storage as a service

    - by Samuel
    Google App Engine provides a image API for storing / retrieving images. We are currently not in a position to deploy our application on top of App Engine because of limitations in the java frameworks (jboss seam 2.2.0) we are using to build our j2ee application. We would eventually want to deploy our production application on top of Google App Engine, but what are the short term options (java based open source products) which provides comparable functionality to Google App Engine's Image API and will have an easier migration path at a later point in time.

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  • Efficient PuTTy workflow / configuration

    - by Adrian Ratnapala
    PuTTy is a fine SSH client, but how do you get a workflow managed as slickly as OpenSSH on Unix? My issues with PuTTy's management are: PuTTy tools are not in my PATH (easily fixable) PuTTy seems to have no equivalent of ~/.ssh, so I end have to manually choose locations for my keypairs, and then manually tell all the tools where to find them every time The private key's read permissions seem lax (I might be wrong about this, I a klutz on Windows). Pageant doesn't run by default (easily fixable?) Other programs don't reliably find pageant I suspect all of these problems can be fixed if I just get set my system up properly, and/or organise a nice workflow that fits into PuTTy's way of doing things. So can anyone share some success stories about managing PuTTy?

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  • How to retain canvas state and use it in onDraw() method

    - by marqss
    I want to make a measure tape component for my app. It should look something like this with values from 0cm to 1000cm: Initially I created long bitmap image with repeated tape background. I drew that image to canvas in onDraw() method of my TapeView (extended ImageView). Then I drew a set of numbers with drawText() on top of the canvas. public TapeView(Context context, AttributeSet attrs){ ImageView imageView = new ImageView(mContext); LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.FILL_PARENT); imageView.setLayoutParams(params); mBitmap = createTapeBitmap(); imageView.setImageBitmap(mBitmap); this.addView(imageView); } private Bitmap createTapeBitmap(){ Bitmap mBitmap = Bitmap.createBitmap(5000, 100, Config.ARGB_8888); //size of the tape Bitmap tape = BitmapFactory.decodeResource(getResources(),R.drawable.tape);//the image size is 100x100px Bitmap scaledTape = Bitmap.createScaledBitmap(tape, 100, 100, false); Canvas c = new Canvas(mBitmap); Paint paint = new Paint(); paint.setColor(Color.WHITE); paint.setFakeBoldText(true); paint.setAntiAlias(true); paint.setTextSize(30); for(int i=0; i<=500; i++){ //draw background image c.drawBitmap(scaledTape,(i * 200), 0, null); //draw number in the middle of that background String text = String.valueOf(i); int textWidth = (int) paint.measureText(text); int position = (i * 100) + 100 - (textWidth / 2); c.drawText(text, position, 20, paint); } return mBitmap; } Finally I added this view to HorizontalScrollView. At the beginning everything worked beautifully but I realised that the app uses a Lot of memory and sometimes crashed with OutOfMemory exception. It was obvious because a size of the bitmap image was ~4mb! In order to increase the performance, instead of creating the bitmap I use Drawable (with the yellow tape strip) and set the tile mode to REPEAT: setTileModeX(TileMode.REPEAT); The view now is very light but I cannot figure out how to add numbers. There are too many of them to redraw them each time the onDraw method is called. Is there any way that I can draw these numbers on canvas and then save that canvas so it can be reused in onDraw() method?

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  • Box Shadow on only 3 sides

    - by Connor
    I have two overlapping divs that have css3 box shadows. The trouble is that even when I set the z-index I will still need to eliminate one of the div's box-shadow. I have seen cases where negative spreads and zero values are used but I don't think that would work here. The code I have now is: #bulb-top { position: relative; width: 280px; height: 280px; background-color: #E5F7A3; -webkit-border-radius: 280px; -moz-border-radius: 280px; border-radius: 280px; border: 8px solid #FFF40C; top: -430px; margin-left: auto; margin-right: auto; -webkit-box-shadow: 0px 0px 15px 1px #FFF40C; -moz-box-shadow: 0px 0px 15px 1px #FFF40C; box-shadow: 0px 0px 15px 1px #FFF40C; z-index: 4; } #bulb-bottom { position: relative; width: 140px; height: 120px; background-color: #E5F7A3; -moz-border-radius-topleft: 0px; -moz-border-radius-topright: 0px; -moz-border-radius-bottomright: 30px; -moz-border-radius-bottomleft: 30px; -webkit-border-radius: 0px 0px 30px 30px; border-radius: 0px 0px 30px 30px; border-left: 8px solid #FFF40C; border-right: 8px solid #FFF40C; border-bottom: 8px solid #FFF40C; top: -455px; margin-left: auto; margin-right: auto; -webkit-box-shadow: 0px 0px 15px 1px #FFF40C; -moz-box-shadow: 0px 0px 15px 1px #FFF40C; box-shadow: 0px 0px 15px 1px #FFF40C; z-index: 5; } http://jsfiddle.net/minitech/g42vq/3/

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  • Freebsd Box hangs on boot loader

    - by user19039
    I have a freebsd box that seems to not want to boot past the boot loader. It wont go past the initial boot loader phase and just lists the version number for the boot loader(btx loader). It hangs there. I am not a fluent freebsd admin and decent at command line, however I can tell clearly it wont get past and boot past the disk. Loaded up rescue cd, mounted the drive. Couldnt get fsck going without seg faulting How do i get this fixed? I have a live cd.... just curious which route to take.

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  • Perturb vector by some angle

    - by Myx
    Hello: I have a unit vector in 3D space whose direction I wish to perturb by some angle within the range 0 to theta, with the position of the vector remaining the same. What is a way I can accomplish this? Thanks.

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  • PHP/mail : server sends email originating from wrong domain

    - by Niro
    I have a Mediatemple dv (Plesk) server with two domains, each has static IP. I had domain1 as main domain and domain2 as secondary. When A PHP script from domain2 sends email the headers show the IP address of domain1 as the origin. Received: from domain2.com (domain1.com [70.ipof domain1]). I want only domain2 to be mentioned so I did the following: Changed server name to domain2.com made domain2.com the primary domain (about 30 hours ago) made fixed IP address of domain2.com the default address for the server. Still when the script sends emails I see the same info as above in the header. What do I need to do to make the email origin domain2.com?

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  • Why does my computer show a black screen when booting into Windows Vista?

    - by dassouki
    Today, I removed some old software from dad's vista, and installed SP1. After which the computer restarted and it went into a "black" screen. I left it running for a few hours, and the laptop was really hot. I tried to get into safemode, start from last known good start up, but nothing seemed to work. i know it stops after loading \windows\system32\drivers\cplir.sys what's going on and how can I fix his computer? Update I'm still unable to fix my install. Repair and restoring the OS fail. The laptop has the vista partition built into it. I can't boot through a USB, and my other computer doesn't have a cd/dvd writer Update 2 I tried chkdisk /f and although it fixed some errors, I still get the black screen of death.

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  • Display Resolution Getting Changed Automatically (sometimes) - Win7x64 - ASUS M3A78-EM

    - by kamleshrao
    Hi Guys, AMD PC Motherboard - ASUS M3A78-EM (installed VGA drivers from ASUS website - AMD_VGA_V863200_XPVistaWin7.zip) It has VGA and HDMI inbuilt ports (ATI Radeon HD 3200 Graphics 256MB) VGA is connected to my ViewSonic Monitor. HDMI is connected to LG LCD TV OS - Windows 7 x64 Ultimate Sometimes, when I reboot/start my PC, my ViewSonic display resolution changes and does not show the recommended value(1440x900) in Resolution Settings. The HDMI display works well always. But after multiple reboots/starts, the problem gets fixed automatically and I get back my recommended resolution on ViewSonic display. I am not making any changes to the existing drivers. It sometimes work well, and sometimes doesn't work. Can someone assist me resolving this permanently.

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  • Merging some sorted lists with unknown order sequence

    - by Gabriel
    I've some sorted lists with variable number of elements. I wold like to merge the lists into one big list which contains all other lists in same order, without duplicates. Example: 1. XS,M,L,XL 2. S,M,XXL 3. XXS,XS,S,L Result: XXS,XS,S,M,L,XL,XXL The function should notify, if there are elements which have ambiguous positions. Here, it would be XXL and I need to specify its position after XL.

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  • find style attribute using jquery

    - by Rubans
    HI, I want to find all input elements in a HTML string that has display not set to none. I have tried with JQuery and it doesn't seem to like looking for in the style attribute. Any ideas? I have the following HTML: <SPAN style="DISPLAY: none">4B holdings AG</SPAN><SPAN dropdownCell="onShowInvestorDropDown(ele, currentText)"></SPAN><INPUT style="DISPLAY: none" value="4B holdings AG" name=potbookgrid$ctl00$ctl08$ctl02> <DIV id=investorComboBoxPC> <DIV class="RadComboBox RadComboBox_Default" id=ctl02 style="DISPLAY: inline; WIDTH: 416px; ZOOM: 1" value="4B holdings AG"> <TABLE style="BORDER-TOP-WIDTH: 0px; TABLE-LAYOUT: fixed; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; WIDTH: 100%; BORDER-COLLAPSE: collapse; BORDER-RIGHT-WIDTH: 0px" cellSpacing=0 cellPadding=0 summary=combobox border=0> <TBODY> <TR> <TD class="rcbInputCell rcbInputCellLeft" style="MARGIN-TOP: -1px; MARGIN-BOTTOM: -1px; WIDTH: 100%"><INPUT class=rcbInput id=ctl02_Input style="DISPLAY: block" value="4B holdings AG" name=ctl02 autocomplete="off" jQuery1276253231647="1"></TD> <TD class="rcbArrowCell rcbArrowCellRight rcbArrowCellHidden" style="MARGIN-TOP: -1px; MARGIN-BOTTOM: -1px"><A id=ctl02_Arrow style="DISPLAY: block; OVERFLOW: hidden; POSITION: relative; outline: none">select</A></TD></TR></TBODY></TABLE> <DIV class=rcbSlide style="Z-INDEX: 6000"><IFRAME style="BORDER-RIGHT: 0px; BORDER-TOP: 0px; FILTER: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0); LEFT: 0px; BORDER-LEFT: 0px; WIDTH: 0px; BORDER-BOTTOM: 0px; POSITION: absolute; TOP: 0px; HEIGHT: 0px" tabIndex=-1 src="javascript:'';" frameBorder=0>Your browser does not support inline frames or is currently configured not to display inline frames.</IFRAME> <DIV class="RadComboBoxDropDown RadComboBoxDropDown_Default " id=ctl02_DropDown style="DISPLAY: none; FLOAT: left; WIDTH: 416px"> <DIV class=rcbHeader id=ctl02_Header> <TABLE style="TABLE-LAYOUT: fixed"> <TBODY> <TR> <TD width=60>Investor Code</TD> <TD width=150>Investor Name</TD> <TD width=90>City</TD> <TD width=100>Country</TD></TR></TBODY></TABLE></DIV> <DIV class="rcbScroll rcbWidth" style="WIDTH: 100%" jQuery1276253231647="2"></DIV></DIV></DIV><INPUT id=ctl02_ClientState type=hidden value='{"logEntries":[],"value":"","text":"4B holdings AG","enabled":true}' name=ctl02_ClientState autocomplete="off"> </DIV></DIV>

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  • How to redirect to a page using a button tag in html?

    - by Vlad Radulescu
    When I Click a button I want to get redirected to a page. The problem is...if I use the normal sintax , the button works fine, but If I apply some css to id by ussing # and .(classes) ,the button it`s not working any more ?! How can I keep my css and functionality at the same time ?! This is my code: <body> <input id="buttonrain" class="classname" type="button" onClick="window.location.href='rain.html'" value="Rain" /> <!--or <a href="rain.html" id="buttonrain" class="classname">Rain</a> still not working--> </body> CSS FILE html { min-width: 100%; min-height: 100%; } body{ width: 1024px; height:600px; background:white; margin:0px; padding:0px 0px; display:block; overflow:hidden; } .classname { -moz-box-shadow:inset 0px 1px 0px 0px #ffffff; -webkit-box-shadow:inset 0px 1px 0px 0px #ffffff; box-shadow:inset 0px 1px 0px 0px #ffffff; background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #f0ea3c), color-stop(1, #dfdfdf) ); background:-moz-linear-gradient( center top, #f0ea3c 5%, #dfdfdf 100% ); filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f0ea3c', endColorstr='#dfdfdf'); background-color:#f0ea3c; -moz-border-radius:6px; -webkit-border-radius:6px; border-radius:6px; border:1px solid #dcdcdc; display:inline-block; color:#0f000f; font-family:Verdana; font-size:15px; font-weight:bold; padding:18px 9px; text-decoration:none; text-shadow:1px 1px 0px #ffffff; position:relative; bottom:250px; }.classname:active { position:relative; top:1px; } #buttonrain{ left:80px; }

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  • Datagrid selects the wrong custom cell in my datagrid...

    - by Markus
    Hi everybody, I am working on a problem since a week soon, but I still couldn't make it work as expected. I have a DataGrid which has HBox with a CheckBox an a Label as itemRenderer (see Code below). When I tap in to the Cell the standard itemEditor pops up and lets you enter the content of the label. Thats the standard behavior. I works fine except for 2 problems: If I enter to much text, the horizontal srollbar pops up, and the cell is filled with that scrollbar. As you see I tried to set the horizontalScrollPolicy to off, but that doesnt work at all... I tried to do that for all the different elements, but the failure is still existent. When I have filled more than one row, there is an other mistake happening. If I tap on a row, the datagrid selects the one below that row. That's only if one line is already selected. If I tap outside the datagrid and then, tap at any row the itemEditor of the right row will show up... Is there anything now wright in the setup of my set data method? __ package components { import mx.containers.HBox; import mx.controls.CheckBox; import mx.controls.Label; public class ChoiceRenderer extends HBox { private var correctAnswer:CheckBox; private var choiceLabel:Label; public function ChoiceRenderer() { super(); paint(); } private function paint():void{ percentHeight = 100; percentWidth = 100; setStyle("horizontalScrollPolicy", "off"); super.setStyle("horizontalScrollPolicy", "off"); correctAnswer = new CheckBox; correctAnswer.setStyle("horizontalScrollPolicy", "off"); addChild(correctAnswer); choiceLabel = new Label; choiceLabel.setStyle("horizontalScrollPolicy", "off"); addChild(choiceLabel); } override public function set data(xmldata:Object):void{ if(xmldata.name() == "BackSide"){ var xmlText:Object = xmldata.TextElements.TextElement.(@position == position)[0]; super.data = xmlText; choiceLabel.text = xmlText.toString(); correctAnswer.selected = xmlText.@correct_answer; } } } Thanks in advance! Markus

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  • Make html footer occupy the rest of the body

    - by w0rldart
    So I am trying to code the footer of my web app of it occupies the rest of the body's height. Picture: http://img1.uploadscreenshot.com/images/orig/3/8906151296-orig.png Notice the light area beneath the dark area, the dark area should occupy all of it. Some of my html code: <body> .... <footer> <hr> <ul id="footerContainer"> <li class="right"> <ul> <li> <a href="" class="family-filter">Filtro Fami....</a> </li> </ul> </li> </ul> </footer> <script>...</script> </body></html> CSS: .... #footerContainer {width: 90%; min-width: 525px; margin: 0 auto; position: relative;} .... footer hr{ border: 0; height: 30px; background: url('../imgs/footer-top.png') repeat-x scroll; } footer { background: url('../imgs/footer-bg.png') repeat scroll bottom; height: 100%; display: block; margin: 0 auto; padding: 0; overflow: auto; } #footerContainer {margin: 0 auto; position: relative;} #footerContainer li { display: inline;} #footerContainer li .right {float: right;} #footerContainer li a {} Any suggestions? Update1: This is what happens: http://img1.uploadscreenshot.com/images/orig/3/8906391235-orig.png when I set html,body { width: 100%; height: 100%; margin: 0; padding: 0; } Update2: http://awesomescreenshot.com/0382hf1ff Zoom out and in at this page: line25.com/wp-content/uploads/2010/blog-design-coded/demo/… and check the footer area, that's how I need it work on my layout.

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  • Getting the Leftmost Bit

    - by James
    I have a 5 bit integer that I'm working with. Is there a native function in Objective-C that will let me know which bit is the leftmost? i.e. I have 01001, it would return 8 or the position. Thanks

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  • Issue with Capslock key on Laptop

    - by Mr New
    For some reason my laptop has a mind of its own and the Caps Lock tends to come on whenever it feels like it. I thought it was an software issue from that reasoning, but I later cleared the OS and then reinstalled it hoping to fix the problem, but it didn't. Not only does it do that it also comes on and off whenever the letters A, S, and left shift key are pushed. So I assummed it was a keyboard issue and that the keyboard needs to be replaced, but it has one of those touch pad cap lock buttons also, because even when I press that button it tends to not react. So how can that be fixed with a keyboard replacement or is that connected still? EDIT - I followed the direction with the following code in notepad and it didn't do the job: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout] “Scancode Map”=hex:00000000 00000000 0200000000 00003A00 00000000

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