Search Results

Search found 268140 results on 10726 pages for 'question overflow'.

Page 166/10726 | < Previous Page | 162 163 164 165 166 167 168 169 170 171 172 173  | Next Page >

  • How to Unit Test HtmlHelper with Moq?

    - by DaveDev
    Could somebody show me how you would go about creating a mock HTML Helper with Moq? This article has a link to an article claiming to describe this, but following the link only returns an ASP.NET Runtime Error [edit] I asked a more specific question related to the same subject here, but it hasn't gotten any responses. I figured it was too specific, so I thought I could get a more general answer to a more general question and modify it to meet my requirements. Thanks

    Read the article

  • Facebook Javascript SDK's FB.ui Bug in IE8

    - by Lukas
    hi everyone i have found a bug in IE8 using the new Facebook Javascript SDK. i call a Post dialog using: FB.ui( { method: 'stream.publish', display: 'dialog', message: 'test', attachment: { name: 'test', caption: 'test', media: [ {type: 'image', src: site_url+'test.jpg', href: site_url} ], description: ( 'test' ), href: site_url } }, my html structure is: <body> <div id="content"></div> <script type="text/javascript"> var params = { wmode: 'opaque', allowScriptAccess: 'always', quality: 'high', allowFullScreen: "true" }; var attributes = { id: 'test' }; swfobject.embedSWF("frontend/swf/stage.swf", "content", "100%", "100%", "10", params, attributes); var site_url = 'http://test.com'; </script> <div id="fb-root"></div> <script type="text/javascript" src="http://connect.facebook.net/en_US/all.js"></script> <div id="like-dialog" style="display:none;"> <div id="like-dialog-wrapper"> <div id="like-dialog-close"></div> <iframe src="http://www.facebook.com/plugins/likebox.php?id=99999999999&amp;width=292&amp;connections=0&amp;stream=true&amp;header=false&amp;height=395" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:292px; height:395px;"></iframe> </div> </div> </body> the css: html, #content, body { margin: 0; height: 100%; overflow: hidden; } #content { z-index: 1; } what i do is: i embed my stage i call the FB.init function and then call FB.ui function to overlay my flash. it works in every common browser except IE8. in IE8 the div containing the iframe is behind the div where i embed flash, although i set the z-index and position the dialog absolute. any ideas? thanks in advance

    Read the article

  • jQuery Youtube URL Validation with regex

    - by Mithun
    I know there is plenty of question answered over here http://stackoverflow.com/questions/tagged/youtube+regex, but not able find a question similar to me. Any body has the JavaScript Regular expression for validating the YouTube VIDEO URL's line below listed. Just want to know where such a URL can be possible http://www.youtube.com/watch?v=bQVoAWSP7k4 http://www.youtube.com/watch?v=bQVoAWSP7k4&feature=popular http://www.youtube.com/watch?v=McNqjYiFmyQ&feature=related&bhablah http://youtube.com/watch?v=bQVoAWSP7k4

    Read the article

  • watermark text css

    - by Hulk
    What is the css for the watermark text in a textarea or input box. The text should be opaque as in Title of stackoverflow saying "What's your programming question? Be descriptive" when asking question

    Read the article

  • How to fix Index out of range exception on idatareader

    - by Phil
    Good morning stack overflow, I have been forced into using the idatareader as opposed to the sqldatareader which has .hasrows available. In my code I am attempting to handle nulls like this: reader = GetContent(pageid) While reader.Read If reader("content") IsNot DBNull.Value Then content = Replace(reader("content"), Chr(38) + Chr(97) + Chr(109) + Chr(112) + Chr(59) + Chr(98) + Chr(104) + Chr(99) + Chr(112) + Chr(61) + Chr(49), "") If reader("id") IsNot DBNull.Value Then contentid = reader("id") End If Else contentid = -1 content = String.Empty End If End While Outputcontent.Text = content I am getting an 'Index Out of Range Exception' here: If reader("content") IsNot DBNull.Value Then The database does 100% contain 'content'

    Read the article

  • Help me choose a CSS framework: 960 vs Blueprint vs ???

    - by Christian Perry
    I've been looking at different CSS frameworks. The two major players seem to be 960.gs and Blueprint. My question is simple: what are the pros and cons to each, and which do you recommend? And are there other frameworks that I should consider instead? Putting my question into context, I'm the designer on a site that's similar to StackOverflow, but with a general audience focus, rather than a specific technical one.

    Read the article

  • Javascript data store solution using PhoneGap

    - by nickcartwright
    Hiya, Does anyone have any experience of storing data in JavaScript across all mobile platforms using PhoneGap? My ideal solution would be to use something like SQLite, but unfortunately SQLite isn't supported across all the platforms PhoneGap supports. I tried to ask this question a little while ago, but it got quite a few negative marks. If you think this is a bad / pointless question I would love to know as it will hopefully help me to understand the problem! Cheers, Nick.

    Read the article

  • Pointer arithmetic and arrays: what's really legal?

    - by bitcruncher
    Consider the following statements: int *pFarr, *pVarr; int farr[3] = {11,22,33}; int varr[3] = {7,8,9}; pFarr = &(farr[0]); pVarr = varr; At this stage, both pointers are pointing at the start of each respective array address. For *pFarr, we are presently looking at 11 and for *pVarr, 7. Equally, if I request the contents of each array through *farr and *varr, i also get 11 and 7. So far so good. Now, let's try pFarr++ and pVarr++. Great. We're now looking at 22 and 8, as expected. But now... Trying to move up farr++ and varr++ ... and we get "wrong type of argument to increment". Now, I recognize the difference between an array pointer and a regular pointer, but since their behaviour is similar, why this limitation? This is further confusing to me when I also consider that in the same program I can call the following function in an ostensibly correct way and in another incorrect way, and I get the same behaviour, though in contrast to what happened in the code posted above!? working_on_pointers ( pFarr, farr ); // calling with expected parameters working_on_pointers ( farr, pFarr ); // calling with inverted parameters . void working_on_pointers ( int *pExpect, int aExpect[] ) { printf("%i", *pExpect); // displays the contents of pExpect ok printf("%i", *aExpect); // displays the contents of aExpect ok pExpect++; // no warnings or errors aExpect++; // no warnings or errors printf("%i", *pExpect); // displays the next element or an overflow element (with no errors) printf("%i", *aExpect); // displays the next element or an overflow element (with no errors) } Could someone help me to understand why array pointers and pointers behave in similar ways in some contexts, but different in others? So many thanks. EDIT: Noobs like myself could further benefit from this resource: http://www.panix.com/~elflord/cpp/gotchas/index.shtml

    Read the article

  • Difference in css-positioning in windows and linux

    - by andrii
    I have a problem with rendering my html page by the same browsers in different OS. There are 3 spans and position of each span is corrected through css(position:relative). But I have found out that the page that looks correct in firefox under Linux, shows not right at the same firefox(3.5.7) under Windows OS. Linux(Left - How it should be)/Windows(right): link text And the same with other browsers. What is the cause of this problem and how is possible to solve it. My code: question.html: <!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> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>Question</title> <link href="css/question.css" rel="stylesheet" media="all" /> </head> <body> <div class="eventFullDate"> <span class="eventYear">2010</span> <span class="eventDate">17</span> <span class="eventMonth">FEB</span> </div> </body> </html> question.css: html, body{ font-family: Georgia; } div.eventFullDate{ height: 39px; width: 31px; float: left; border: 1px solid; border-color: #E3E3E3; background-color: #F7FFFF; } span.eventYear, span.eventDate, span.eventMonth{ color: #EC5C1D; position: relative; width: 100%; } span.eventYear{ left: 1px; bottom: 3px; font-size: 0.8em; } span.eventDate{ left: 5px; bottom: 12px; font-size: 1.3em; } span.eventMonth{ left: 3px; bottom: 15px; font-size: 0.8em; }

    Read the article

  • Parsing a given binary tree using python?

    - by kaushik
    Parse a binary tree,referring to given set of features,answering decision tree question at each node to decide left child or right child and find the path to leaf node according to answer given to the decision tree.. input wil be a set of feature which wil help in answering the question at each level to choose the left or right half and the output will be the leaf node.. i need help in implementing this can anyone suggest methods?? Please answer... thanks in advance..

    Read the article

  • Login From Multiple Services, Keeping Profiles in Sync

    - by viatropos
    Given the following: I have an application that allows people to login through twitter, myspace, yahoo, and google User creates initial account by logging in through Google User logs out User logs back in using Yahoo. ...is there a recommended way for the application to associate those two accounts together? Stack Overflow has this functionality but it seems like they need the user to manually say "this account google account is associated with that yahoo one". Is there no way to do this automatically?

    Read the article

  • Should software engineers take the upcoming PE exam for software engineering?

    - by jschmier
    I realize that this question is quite similar to this one, but news of a PE exam being developed specifically for software engineering by the NCEES and IEEE has piqued my interest. Should software engineering professionals take the (upcoming) PE exam for software engineering in addition to their degree (or relevant work experience)? Note: I realize the exam being developed is still sometime away, but I'm curious about the thoughts of the professionals active on Stack Overflow.

    Read the article

  • Reliable way of generating unique hardware ID

    - by mr.b
    Question: what's the best way to accomplish following. I have to come up with unique ID for each networked client, such that: it (ID) should persist once client software is installed on target computer, and should continue to persist if software is re-installed on same computer and same OS installment, it should not change if hardware configuration is modified in most ways (except changing the motherboard) When hard drive with client software installed is cloned to another computer with identical hardware configuration (or, as similar as possible), client software should be aware of that change. A little bit of explanation and some back-story: This question is basically age old question that also touches topic of software copy-protection, as some of mechanisms used in that area are mentioned here. I should be clear at this point that I'm not looking for a copy-protection scheme. Please, read on. :) I'm working on a client-server software that is supposed to work in local network. One of problems I have to solve is to identify each unique client in network (not so much of a problem), so that I can apply certain attributes to every specific client, retain and enforce those attributes during deployment lifetime of a specific client. While I was looking for a solution, I was aware of following: Windows activation system uses some kind of heavy fingerprinting mechanism, that is extremely sensitive to hardware modifications, Disk imaging software copies along all Volume IDs (tied to each partition when formatted), and custom, uniquely generated IDs during installation process, during first run, or in any other way, that is strictly software in its nature, and stored in registry or on hard drive, so it's very easy to confuse two Obvious choice for this kind of problem would be to find out BIOS identifiers (not 100% sure if this is unique through identical motherboard models, though), as that's the only thing I can rely on, that isn't duplicated, transferred by cloning, and that can't be changed (at least not by using some user-space program). Everything else fails as either being not reliable (MAC cloning, anyone?), or too demanding (in terms that it's too sensitive to configuration changes). Am I missing something obvious here? Sub-question that I'd like to ask is, am I doing it correctly, architecture-wise? Perhaps there is a better tool for task that I have to accomplish... Another approach I had in mind is something similar to handshake mechanism, where server maintains internal lookup table of connected client IDs (which can be even completely software-based and non-unique at any given moment), and tells client to come up with different ID during handshake, if duplicate ID is provided upon connection. That approach, unfortunately, doesn't play nicely with one of requirements to tie attributes to specific client during lifetime.

    Read the article

  • Translate a<b to IR Trees

    - by drozzy
    I have to translate the mini-java (java like language) statements into intermediate-representation trees. But for this question I have no idea what it is asking... a>b moves a 1 or 0 into some newly defined temporary, and whose right-hand side is a temporary Does the wording make sense to anyone? (I am using the Java compilers book, and it is question 7.2d) in ch7.)

    Read the article

  • Why did Dylan lose to Objective-C

    - by Adam Gent
    I have played/worked with many different programming languages and Dylan is still one of my favorites. My question is why did Dylan fail when Objective-C, Ruby and even Scheme have had more success? Was Dylans performance that much worse than Objective-C that Apple went with it or was purely for social/political reasons. Hopefully someone from apple will see this question :) BTW if you have no idea what Dylan is please google Dylan Progrmaming Language.

    Read the article

  • Using kEAGLRenderingAPIOpenGLES2 causes bad access in glMatrixMode

    - by hyn
    I am trying to use the ES 2 API in my app but using kEAGLRenderingAPIOpenGLES2 causes bad access at glMatrixMode(). There is a similar question here but doesn't answer my question. If I use kEAGLRenderingAPIOpenGLES1 then everything is fine. I could reproduce the same problem with Apple's sample code. What can I do to make glMatrixMode() work in ES 2?

    Read the article

  • zk selecting combobox item programatically

    - by Abdul Khaliq
    Hi, I cannot set the value of combobox programatically can some one tell me what missing in the code public class Profile extends Window implements AfterCompose { @Override public void afterCompose() { Session session = Sessions.getCurrent(false); ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext( (ServletContext) getDesktop().getWebApp().getNativeContext()); UsersDao usersDao = (UsersDao) ctx.getBean("daoUsers"); User user = (User) session.getAttribute("user"); user = usersDao.getUser(user.getUsername(),user.getPassword()); Textbox username_t = (Textbox) this.getFellow("username"); Textbox password_t = (Textbox) this.getFellow("password"); Textbox conpassword_t = (Textbox) this.getFellow("con_password"); Textbox firstname_t = (Textbox) this.getFellow("firstName"); Textbox lastname_t = (Textbox) this.getFellow("lastName"); Textbox email_t = (Textbox) this.getFellow("email"); Combobox hintQuestion_t = (Combobox) this.getFellow("hintQuestion"); Textbox hintAnswer_t = (Textbox) this.getFellow("hintAnswer"); Combobox locale_t = (Combobox) this.getFellow("locale"); Combobox authority_t = (Combobox) this.getFellow("authority"); username_t.setText(user.getUsername()); firstname_t.setText(user.getUserDetails().getFirstName()); lastname_t.setText(user.getUserDetails().getLastName()); email_t.setText(user.getUserDetails().getEmail()); Comboitem selectedItem = getSelectedIndexComboboxItem(hintQuestion_t, user.getHintQuestion()); hintQuestion_t.setSelectedItem(selectedItem); hintAnswer_t.setText(user.getHintAnswer()); selectedItem = getSelectedIndexComboboxItem(locale_t, user.getUserDetails().getLocale()); locale_t.setSelectedItem(selectedItem); selectedItem = getSelectedIndexComboboxItem(authority_t, ((Authority)user.getAuthorities().toArray()[0]).getRole()); authority_t.setSelectedItem(selectedItem); } private Comboitem getSelectedIndexComboboxItem(Combobox combobox, String value) { List<Comboitem> items = combobox.getItems(); Comboitem item = items.get(0); for (int i = 0; i < items.size(); i++) { Comboitem comboitem = items.get(i); String label = (String)comboitem.getLabel(); String cval = (String)comboitem.getValue(); if ((label!=null && label.equalsIgnoreCase(value)) || (cval != null && cval.equalsIgnoreCase(value))) { item = comboitem; break; } } return item; } } // zk file <window id="profile" use="com.jf.web.zk.ui.Profile"> <tabbox id="tabbox" width="40%" > <tabs> <tab label="Account Information"/> <tab label="Personal Information"/> <tab label="Contact Details"/> </tabs> <tabpanels> <tabpanel> <grid> <rows> <row> <label value="${i18nUtils.message('user.username')}"/> <hbox> <textbox id="username" />*,a-zA-Z,0-9 </hbox> </row> <row> <label value="${i18nUtils.message('user.password')}"/> <hbox> <textbox id="password" type="password"/>* </hbox> </row> <row> <label value="${i18nUtils.message('registration.user.password.confirm')}"/> <hbox> <textbox id="con_password" type="password"/>* </hbox> </row> <row> <label value="${i18nUtils.message('user.details.first.name')}"/> <hbox> <textbox id="firstName" type="text"/>* </hbox> </row> <row> <label value="${i18nUtils.message('user.details.last.name')}"/> <hbox> <textbox id="lastName" type="text"/>* </hbox> </row> <row> <label value="${i18nUtils.message('user.details.email')}"/> <hbox> <textbox id="email" type="text"/>* </hbox> </row> <row> <label value="${i18nUtils.message('user.hint.question')}"/> <hbox> <combobox id="hintQuestion" onCreate='self.setSelectedIndex(1);'> <comboitem label="${i18nUtils.message('user.hint.question.possible.value1')}" /> <comboitem label="${i18nUtils.message('user.hint.question.possible.value2')}" /> <comboitem label="${i18nUtils.message('user.hint.question.possible.value3')}" /> <comboitem label="${i18nUtils.message('user.hint.question.possible.value4')}" /> <comboitem label="${i18nUtils.message('user.hint.question.possible.value5')}" /> </combobox>* </hbox> </row> <row> <label value="${i18nUtils.message('user.hint.answer')}"/> <hbox> <textbox id="hintAnswer" type="text"/>* </hbox> </row> <row> <label value="${i18nUtils.message('user.details.locale')}"/> <hbox> <combobox id="locale" onCreate='self.setSelectedIndex(1);self.setReadonly(true);'> <comboitem label="${i18nUtils.message('user.details.locale.en')}" value="en_US"/> <comboitem label="${i18nUtils.message('user.details.locale.bg')}" value="bg_BG"/> </combobox>* </hbox> </row> <row> <label value="${i18nUtils.message('authority.account.type')}"/> <hbox> <combobox id="authority" onCreate='self.setSelectedIndex(0);self.setReadonly(true);'> <comboitem label="${i18nUtils.message('authority.job.seeker')}" value="Job Seeker"/> <comboitem label="${i18nUtils.message('authority.employer')}" value="Employer"/> <comboitem label="${i18nUtils.message('authority.hra')}" value="Human Resource Agency"/> <comboitem label="${i18nUtils.message('authority.advertiser')}" value="Advertiser"/> </combobox>* </hbox> </row> </rows> </grid> </tabpanel> </tabpanels> </tabbox> <grid width="40%"> <rows> <row> <button label="${i18nUtils.message('bttn.save')}" onClick="save()"/> <button label="${i18nUtils.message('bttn.cancel')}" onClick="cancel()"/> </row> </rows> </grid> </window> </zk> The "getSelectedIndexComboboxItem()" does return the correct selected item but there seems no effect on the UI. Like for example the locale is set to default Bulgarian language and I need to set it to English. Abdul Khaliq

    Read the article

  • pass by reference or pass by value?

    - by Sven
    When learning a new programming language, one of the possible roadblocks you might encounter is the question whether the language is, by default, pass-by-value or pass-by-reference So here is my question to all of you, in your favorite language, how is it actually done? and what are the possible pitfalls? your favorite language can, of course, be anything you have ever played with: popular, obscure, esoteric, new, old ...

    Read the article

  • Extract parameter value from url using regular expressions

    - by Oscar Reyes
    This should be very simple ( when you know the answer ). From this question I want to give it a try to the posted solution. And my question is: How to get the parameter value of a given url using javascript regexp? I have: http://www.youtube.com/watch?v=Ahg6qcgoay4 I need: Ahg6qcgoay4 I tried: http://www.youtube.com/watch\\?v=(w{11}) But: I suck...

    Read the article

  • How do I prevent selection scrolling in the body

    - by Travis
    I have divs that are placed off-screen. I have disabled scrollbars like so: body { overflow: hidden; } Currently, when I highlight text and drag the mouse outside the window, the body still scrolls. How can I prevent this behaviour? (Setting offscreen elements to display: none is not an option.) Thanks! Travis

    Read the article

  • How do I use try...catch to catch floating point errors?

    - by Peter Stewart
    I'm using c++ in visual studio express to generate random expression trees for use in a genetic algorithm type of program. Because they are random, the trees often generate: divide by zero, overflow, underflow as well as returning "inf" and other strings. I can write handlers for the strings, but the literature left me baffled about the others. If I understand it correctly, I have to set some flags first? Advice and/or a pointer to some literature would be appreciated.

    Read the article

  • Why did Dylan loose to Objective-C

    - by Adam Gent
    I have played/worked with many different programming languages and Dylan is still one of my favorites. My question is why did Dylan fail when Objective-C, Ruby and even Scheme have had more success? Was Dylans performance that much worse than Objective-C that Apple went with it or was purely for social/political reasons. Hopefully someone from apple will see this question :) BTW if you have no idea what Dylan is please google Dylan Progrmaming Language.

    Read the article

  • Is reading xml simple in rails or converting it to hash will be simpler?

    - by Salil
    Hi All, Sorry for this question but after spending 1-2 hours on how to read xml, i thought posting it on forum will be better. So i get a complex (very large)xml response from the plugin trackify. i want to read some values form it so i covert it into hash and then read it as follows For ex:- to read city @tracking_info['TrackResponse']['Shipment']['ShipTo']['Address']['City'] #>> "SEATTLE" my question is it proper way to getting xml response or there are some xml methods which is simple to use?

    Read the article

  • Why are these floats wrapping in Internet Explorer?

    - by Cord Blomquist
    My website, ReadyMadeWeb.com, looks great in FireFox, Safari, and Chrome, but of course IE has different plans for the floats used the in the #content area. You can see what I mean if you view the site in IE. The main column is pushed below the first sidebar. The content boxes and the de.licio.us sidebar both sit within another div. I have looked at overflow and clear settings, but changing those has not helped. Any ideas?

    Read the article

< Previous Page | 162 163 164 165 166 167 168 169 170 171 172 173  | Next Page >