Search Results

Search found 26969 results on 1079 pages for 'prevent default'.

Page 331/1079 | < Previous Page | 327 328 329 330 331 332 333 334 335 336 337 338  | Next Page >

• Exchange server actively refuses my connection

  - by Roy

  I'm writing a ASP.NET application used within our company. Now I want to send emails to some users via a email account on our exchange server. I tried to use System.Net.Mail.SmtpClient, where a proprietary account and password are given to specify the credentials. But the code failed with following exception: "No connection could be made because the target machine actively refused it" Is that due to Exchange Server policies to prevent spam? How can I get it to work?

  Read the article

• dotnetopenauth pending request lost

  - by Graham

  I have dotnetopenauth working fine as a provider except when a user clicks the submit button multible times. Then the following error occurs: Throw New InvalidOperationException("There's no pending authentication request!") What is the best way to prevent this happening?

  Read the article

• iPhone UITabbar item double-click pops controllers

  - by Chris

  Hi there, just found out something: If you have a Tabbar combined with a NavigationController (that has some views on it's stack) and you double click the TabBarItem, the view pops to the first ViewController, whether you like it or not. Is there a way to prevent this?

  Read the article

• Python (Django). Store telnet connection

  - by Shamanu4

  Hello. I am programming web interface which communicates with cisco switches via telnet. I want to make such system which will be storing one telnet connection per switch and every script (web interface, cron jobs, etc.) will have access to it. This is needed to make a single query queue for each device and prevent huge cisco processor load caused by several concurent telnet connections. How do I can do this?

  Read the article

• How to implement automatic authentication for client application?

  - by Kugel

  Hello, I need to implement an authentication in my client application against my server application. I don't want users to enter any kind of credentials and I don't want to hard-code any password. The purpose is to prevent other people/application to steal data from the server. What is the best way to achieve this?

  Read the article

• Whats the maximum key length in NSDictionary?

  - by x3ro

  Hey there, I'm currently working on an app which displays a bunch of files in a table, and you can add and remove them and whatsoever. To prevent duplicates in the table, I'd like to create a NSDictionary using the files full path as keys for another NSDictionary which contains all the file information, but I am a little concerned about the maximum key length of NSDictionary, and also whether this solution would be performance killer or not... Looking forward to your answers. Best regards, x3ro

  Read the article

• Remove trailing slash with htaccess but preserve query string

  - by soundseller

  I am using following directives in my htaccess to remove trailing slashs from my uris to prevent duplicate content. However these directives also remove any query string, that might be present. RewriteCond %{HTTP_HOST} ^(www.)?mydomain\com$ [NC] RewriteRule ^(.+)/$ http://www.mydomain.com/$1 [R=301,L] I'd like to know how to remove a potential trailing slash from my URI, but also preserve query strings.

  Read the article

• Google Docs in iframe AND Save & Close button

  - by Shishant

  Hello, I am using Google Docs in my project using its API. I am loading docs in modal window iframe using http://fancybox.net/ a jquery plugin It works fine but when in Google Docs Save and Close button is press, it closes the iframe and redirects the current page to Google Docs, So is there any way I can prevent the redirection to Google Docs and just close the modal window? Thank You.

  Read the article

• JAXB unmarshal exclude specific element

  - by zigomir

  Hi everyone! I know for @XmlTransient annotation, but sometimes I need this element and in other use cases I really have to prevent it from unmarshaling, because it contains base64 text. So I need to exclude it because performance problems. Is there any way to dynamicly exclude one element from unmarshaling with JAXB?

  Read the article

• What is procedure for stopping robots and malicious scanners that slow down a site?

  - by zsharp

  What should i do to prevent users from running scanners or auto posting robots against my site that would slow down the site processing? Is it sufficient to timestamp each post a user makes and create a posting delay? How long of an interval should there be? What else can I do besides te above and captchas on form posts? thanks

  Read the article

• Hide Non-Displayed ASP Elements in Design View

  - by Steven

  Is there a way to prevent non-displayed elements from appearing in the ASPX Design View editor? By "non-displayed elements", I mean the background elements (Managers, DataSources, Validators, etc) that show up as grey boxes containing the type and id. If I have several of those at the top of the page, I can't see much of the preview of my page.

  Read the article

• How to keep iPhone app out of iPad store?

  - by Eric

  I have an iPhone app that I have started to turn into a universal app, however the process is not complete and I want to release an update to the iPhone version. I know that you can specify device capabilities in the Info.plist file to restrict your app to certain devices, but how can I do this to prevent the unfinished universal version from appearing in the iPad store? Is checking the LSRequiresiPhoneOS BOOL entry (in the Info.plist file) enough? Thanks!

  Read the article

• prohibiting instantiation as a temporary object (C++)

  - by SuperElectric

  I like using sentry classes in c++, but I seem to have a mental affliction that results in repeatedly writing bugs like the following: { MySentryClass(arg); // ... other code } Needless to say, this fails because the sentry dies immediately after creation, rather than at the end of the scope, as intended. Is there some way to prevent MySentryClass from being instantiated as a temporary, so that the above code either fails to compile, or at least aborts with an error message at runtime?

  Read the article

• Can two function in a class be accessed simultaneously in AS3?

  - by Roger B

  In a custom queue, there's a push() and a pop() function. The pop() may be called any time on an Event.COMPLETE, so does this mean that code can be running in push() and pop() simultaneously? If so, is there a way to prevent the code from being run in both functions at the same time?

  Read the article

• Stop objects from wrapping in Android

  - by jay

  How do I prevent a TextView, or any visual object, from wrapping to the screen and instead being chopped off the sides? Is there some XML attribute or code to do this or is it impossible to have anything overflow from the screen? For example, you have this: But you really want this: Any ideas?

  Read the article

• Google Maps: marker icons are multi-drawing over same location, why?

  - by JakiT

  I'm using Google Maps and have the map set to height/width=100%. I noticed that when I resize the browser window, my map marker icons appear to redraw on top of the same location. Meaning, if I should only have 1 map marker icon on "987 Main St", when I resize the browser window - multiple map marker icons are being now draw on top of "987 Main St" that shouldn't be there. Any ideas why this is happening and how to prevent it? UPDATE: Link to actual code

  Read the article

• What is mangling tinyurls?

  - by djn

  Hello all. I've noticed that some form processors make a mess out of posted TinyURLs (converting the thing to a broken 'tinyurl": "http:\/?\/?tinyurl.com\/?whatever", "ok": tr') while leaving alone other plain URLs. I've seen it happen in WordPress, and I've seen it here on SO (eg.: http://stackoverflow.com/questions/2508690/whats-the-most-efficient-way-to-setup-a-multi-lingual-website - second comment to first answer). Has anybody looked into what component or function is doing this? Is there a way to prevent it?

  Read the article

• Is it good practice to generally make heavyweight classes non-copyable?

  - by Emile Cormier

  I have a Shape class containing potentially many vertices, and I was contemplating making copy-constructor/copy-assignment private to prevent accidental needless copying of my heavyweight class (for example, passing by value instead of by reference). To make a copy of Shape, one would have to deliberately call a "clone" or "duplicate" method. Is this good practice? I wonder why STL containers don't use this approach, as I rarely want to pass them by value.

  Read the article

• C# - Inconsistent math operation result on 32-bit and 64-bit

  - by david.healed

  Consider the following code: double v1 = double.MaxValue; double r = Math.Sqrt(v1 * v1); r = double.MaxValue on 32-bit machine r = Infinity on 64-bit machine We develop on 32-bit machine and thus unaware of the problem until notified by customer. Why such inconsistency happens? How to prevent this from happening?

  Read the article

• Invalid length for a Base-64 char array.

  - by Scott Bedwell

  I'm getting the following error in my ASP.net web page: Invalid length for a Base-64 char array. This happens when a user activates an ajax request before the previous request completes. How can I prevent this error fro occurring?

  Read the article

• wordpress num rows, how?

  - by krike

  I'm creating a plugin for wordpress and I need to check if a post with a specific title exist or not. This to prevent duplicates, how can I query this and see if it returned true or false?

  Read the article

• Annoying white border when rotating a view in iPad

  - by Horace Ho

  When rotating a View from UIInterfaceOrientationPortrait to UIInterfaceOrientationPortraitUpsideDown on the iPad simulator, there is a white border along one side of the view (see diagram, lower left of the image). The white border shows only on one side, but not the opposite side. How can I prevent (hide) it? Thanks!

  Read the article

• How can you make a variable/Object read only in Javascript?

  - by codeninja

  I have an Object that I only want to be defined when constructed. How can I prevent the Object reference from being changed?

  Read the article

• Preventing call of a private constructor from within the class in java

  - by code_pro

  Hi We can resrict the creation of object of a class by making it's constructor private. But this constructor could still be called from within the class. is there anyway to prevent this in Java? Thnx.

  Read the article

• Flex Action Script timeout issue

  - by user179056

  Hello, Our flex (flare) application keeps timing out when rendering large datasets. Is there anyway to prevent this? we have tried to increase the timeout in the Application tag and the compiler settings. Not mushc success. Any other thoughts? regards Sameer

  Read the article

< Previous Page | 327 328 329 330 331 332 333 334 335 336 337 338  | Next Page >