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• Url rewriting : prevent to display xml

  - by Frank

  Edit : I've got an aspx file (default.aspx) that loads a flash file (index.swf), but this swf needs a xml file (foo.xml) to load correctly. However, I would like to block any request aiming directly at the xml file. Is it possible, using a rewritting engine (isapi_rewrite for example) to detect if the xml file is being 'hotlinked' or being loaded by the 'index.swf'(inside default.aspx)? Any ideas? Thank you.

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• Can the "screenshot" functionality be removed from an iPhone app?

  - by Charles S.

  I'm creating an iPhone app for a client who's not comfortable with allowing users the ability to press the menu & hold keys to take a screenshot of the app content. Is there any API to block this while the app is running?

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• Drupal blocks are syncing?

  - by Kevin

  I am trying to enable a new theme on a site running Drupal 6.16. I enable it fine, it has its own namespace in the theme and theme registry. However when you go to the Blocks section, changing a block here will affect that blocks placement in all the other themes, and vice versa. Is this normal behavior? Where should I begin looking to solve this issue?

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• Is it good practice to separate code into blocks?

  - by LM

  If I have a method that does multiple, related things, is it good practice to stick each "thing" that the method does into a seperate block? Ex. { int var //Code } { int var //More Code } It would help reduce the number of local variables, and make the code more readable, but I'm not sure if it's a good idea.

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• How to make a VB exception handling for no value in a Textbox

  - by Twocold

  I want to catch an exception when user enter no value in a Textbox and try to process further by press a button, I know I can use "If else" statement to make it. but in terms of "Try and Catch" block, I dont know how. Here is the code sample. Dim NameString As String Try NameString = OperatorNameTextBox.Text Catch ex As ArgumentException MessageBox.Show("Enter a String Value") End Try

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• Pass pre-requisite check information from Config file in InstallShield

  - by sameer

  Hi, I'm trying to achieve a requirement in Pre-requisites part of my package: The package should be able to check for the presence of a specific Operating System or Microsoft Patch on the target machine and block installation if the specified OS&patch is not found. I want to pass this information from Configuration xml or ini file, so that installer need not to be edited and build again for changes in requirements. Any ideas on how to achieve this!!

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• Can I Define Exceptions to Eclipse cleanup rules?

  - by Henrik Paul

  Most often the cleanup rules (Preferences Java Code Style Clean Up) in Eclipse work perfectly and create nice-looking code. But sometimes, especially with comments and concatenated string snippets (like inline SQL queries), the cleanup just messes things up, and destroys my formatting. Is there a way to say to Eclipse "Don't touch this block of text! I have formatted it just the way I like, and you would make it just less readable"?

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• what is the equivalent of instruct! method in Nokogiri?

  - by Angela

  I'd like to use Nokogiri instead of builder to create an XML document because creating the nested appears easier in Nokogiri (I don't need to create a block for each nest). However, how do I create the equivalent of instruct! using Nokogiri?

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• Char * reallocation in C++

  - by JTom

  Hi, I need to store a certain amount of data in the "char *" in C++, because I want to avoid std::string to run out of memory, when exceeding max_size(). But the data comes in data blocks from the network so I need to use reallocation every time I get the data block. Is there any elegant solution for char * reallocation and concatenation in C++?

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• Data Access component for .net

  - by jmo21

  I am looking for an OSS data access block for using with .Net and Sql Server. I've use Ent Lib in the past, but wondered if anyone could recommend anything else?

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• iphone NStimer start in 2 seconds

  - by BahaiResearch.com

  I am trying to have a block of code run 2 seconds after I 'start' it. I think the NSTimer can do this but can't figure it out.

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• PHP - Ignoring script files from a directory when navigating to them?

  - by Nike

  Hey there. I'm currently working on a file uploading sript in PHP, but i'm kind of stuck. Users are allowed to upload files such as PHP and JS, but i don't want the scripts to run when a user is trying to download them. Is it possible to block that somehow using htaccess or something? Thanks in advance.

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• how to use is()

  - by Ricky

  Hi guys, How to refactor the follow to put NOT is(":checked") syntax, instead put the codes being executed in the else block? if ($(this).is(":checked")) { // do nothing } else { // To do here } Thanks for all the help.

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• How to override property setter ?

  - by Newbee

  Hi ! Need to override property setter of the parent class. In order to temporary block assignment. For example - selectedRange property of the UITextView. How can I do this ? Thanks.

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• How to just pop up a wait message window in rebol view ?

  - by Rebol Tutorial

  I just want to popup a wait message window in rebol view, but there's no option to do so with View command as View win: layout [text "wait"] do-some-lengthy-task Unview win will block the script until the user close the message himself which is not wanted here of course. So how to make non-blocking view ?

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• How to create an after_save callback on runtime

  - by dorelal

  I am using ruby on rails 2.3.5 . I have user instance. On run time depending on certain conditions I want to add an after_save callback just for this instance. The other issue is that this after_save should take a block or a proc as parameter. What I want is something like this. This is psuedo code. user = User.first proc = Proc.new do puts 'this is foo' end user.after_save proc

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• loading a page using jquery.

  - by pradeep

  i am using jquery. my main page is .index.php. on load of this page .how do i load another page internally. say a small block in the page ?

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• how do i create a non-blocking asynchronous function in node.js?

  - by Richard

  How do I create a non-blocking asynchronous function? Below is what I'm trying to achieve but my program is still blocking... var sys = require("sys"); function doSomething() { sys.puts("why does this block?"); while(true); } setTimeout(doSomething,0); setTimeout(doSomething,0); setTimeout(doSomething,0); sys.puts("main");

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• Using two threads and controlling one from the other in java?

  - by sidra

  Can someone please help me out. I need to use two threads in a way that one thread will run permanently while(true) and will keep track of a positioning pointer (some random value coming in form a method). This thread has a logic, if the value equals something, it should start the new thread. And if the value does not equal it should stop the other thread. Can someone give me some code snippet (block level) about how to realize this?

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• This code works fine in Chrome, Firefox but not in IE.

  - by Jeddizero

  Hi, I'm trying to make a jquery tooltip that appears when a user mouses over a link. In my case the link is using display:block style so that it covers a large area. It works perfectly in Chrome and Firefox but in Internet Explorer it doesn't work at all. The tooltip doesn't show, the browsers own tooltip shows etc... IE!!!! http://pastebin.com/1kBaMujV Any ideas? Got to love internet explorer...

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• [NGINX] How do you hide .git project directories?

  - by Xeoncross

  Now that I have nginx setup I need to be able to hide my .git directories. What kind of rewrite would I need to stop prying eyes? And where in the server {} or http {} block would it go?

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• jQuery jump to id (no animation)

  - by Happy

  Script adds id for block, gives: <div id="some">Text</div> After that page should jump for that id, without animation, just like we have target #some on current page link. How to do this? Thanks.

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• Nontransparent child in transparent parent

  - by Ockonal

  Hello, I have transparent div-block in html. There is another child blocks in it. Is it possible to make that child divs untransparent?

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• howto, Use JQUERY .EACH() but not for a element, for a Variable

  - by nobosh

  In Javascript, I have a variable that is set to a block of text from a WYSIWYG editor. I want to use JQUERY's EACH() to find span's with the class XXXX. $( "span.foods" ).each( function() {}); But I want it to search in the variable I have, lets call if lookHere Is this possible?

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• jQuery Selection Child of UL. Looking for a better method

  - by john doe

  I have a div element which contains UL and UL contains the LI items. One of the LI item has an ID of stocknumber. I need to select that li. Here is my code which works fine I am just looking for a better implementation. $(".block").children("ul").children("#stocknumber") // gets me the li and it works!!

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