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• how to find hidden information

  - by user356029

  hye im newbie here.. im looking for a hidden information in a source code..in the page, the information is visible but when i try to find it in the source code, the information is not there..but behind the code it has [script type = "text/javascript].. i believe the information i need is in between the javascript..my question is, how to get the information between the javascript?..it has the innerHtml code between the javascript..any one can help?

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• Flex Button Size Setting For Implementing Multilanguage

  - by user961496

  I'm creating a flex app with multilanguage support. But there's a problem with the design when I try to implement multilanguage support. For example : In Chinese : ?? In English : Good Morning The button size is not enough when I change the language to English. Although I set the button width with dynamic size, but the button will closing the objects around it Code is here http://pastebin.com/7fDB2VU2

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• SPAZ to connect to Laconica

  - by Linley

  I installed a local version of Laconica microblogging in my env. Then I downlowaded SPAZ (an AIR client) to try and talk to the Laconica app. I get an authenitcation error. I have put in the appropriate credentials - I think :) But I think that I have to alter the API and base URL for connecting. Ayone have any thoughts on how to make these two apps talk ? Thanks in advance, Linley

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• Shell complains 'cannot execute binary file'

  - by Negai

  Hi everyone, I've playing around with linux and noticed that for some mysterious reason commands like '/bin/sh ' just will not work. Each time I'm trying to start a process it yields 'cannot execute binary file' error message. m@sanctuary:~$ sh sed /bin/sed: /bin/sed: cannot execute binary file When I first launch sh and try to execute sed, it succeeds. I'm starting to loose my wits. It would be just great, if somebody could help me. Thank you.

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• C# save a file from a HTTP Request

  - by d1k_is

  Im trying to download and save a file from a HttpWebResponse but im having problems saving the file (other than Text Files) properly. I think its something to do with this part: byte[] byteArray = Encoding.UTF8.GetBytes(http.Response.Content); MemoryStream stream = new MemoryStream(byteArray); Text Files work fine with the above code but when I try to save the Content to an Image file it gets corrupted. How do i write this 'string' data to an image file (and other binary files)

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• How to append to an array that contains blank spaces - Java

  - by Cameron Townley

  I'm trying to append to a char[] array that contains blank spaces on the end. The char array for example contains the characters 'aaa'. When I append the first time the method functions properly and outputs 'aaabbb'. The initial capacity of the array is set to 80 or multiples of 80. The second time I try and append my output looks like"aaabbb bbb". Any psuedocode would be great.

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• onclick event in combo box

  - by raam

  function ram(){ document.write("Hello World!") alert("ok"); } India Autralia England Ameriaca Pakistan In this above code the event will not fire for combo box ..i try by using focus and click event....i can i do this....and i want 1 more thing if i select combo box value as India,i want to create a combo box with state(elements are TN,DL..) updation...

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• Find what filetype is loaded in vim

  - by ruturaj

  As soon as I load any file in vim, It'll try to detect the file and color-highlight it if possible. I want to know a vim command that will tell me which ftplugin or Filetype plugin / filetype is vim considering to highlight the file.

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• Django | How to pass form values to an redirected page

  - by MMRUser

  Here's my function: def check_form(request): if request.method == 'POST': form = UsersForm(request.POST) if form.is_valid(): cd = form.cleaned_data try: newUser = form.save() return HttpResponseRedirect('/testproject/summery/) except Exception, ex: # sys.stderr.write('Value error: %s\n' % str(ex) return HttpResponse("Error %s" % str(ex)) else: return render_to_response('index.html', {'form': form}, context_instance=RequestContext(request)) else: form = CiviguardUsersForm() return render_to_response('index.html',context_instance=RequestContext(request)) I want to pass each and every field in to a page call summery and display all the fields when user submits the form, so then users can view it before confirming the registration. Thanks..

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• "incomplete universal character name" with stringWithUTF8String

  - by Nasser

  hi, when i try to convert form utf-8 string to NSString like so: NSString *s = [NSString stringWithUTF8String:"\U0627\U0644\U0641\U0631\U0646"]; NSLog(@"%@", s); i get the compile error: incomplete universal character name note that it sometime just works fine: NSString *UAE = [NSString stringWithUTF8String:"\U0627\U0644\U0641\U0631\U0646"]; NSLog(@"%@", UAE); and the output: ???????? so why is that happening? please help.

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• MYSQL trigger to select from and update the same table gives error #1241 - Operand should contain 1 column(s)

  - by Bipin

  when i try to select and update the same table mysql gives error error #1241 - Operand should contain 1 column(s) The trigger is DELIMITER $$ CREATE TRIGGER visitor_validation BEFORE INSERT ON ratingsvisitors FOR EACH ROW BEGIN SET @ifexists = (SELECT * FROM ratingcounttracks WHERE userid=New.vistorid AND likedate=New.likevalidation AND countfor=New.likeordislike); IF (@ifexists = NULL) THEN INSERT INTO ratingcounttracks(userid, likedate, clickcount,countfor) values (New.vistorid, New.likevalidation ,'1',New.likeordislike); ELSE UPDATE ratingcounttracks SET clickcount=clickcount+1 WHERE userid=New.vistorid AND likedate=New.likevalidation AND countfor=New.likeordislike; END IF; END$$

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• how to get the image id and use hiding the image using prototype js?

  - by patel

  DeCheBX = $('MyDiv').insert(new Element('input', { 'type': 'checkbox', 'id': "Img" + obj[i].Nam, 'value': obj[i].IM, 'onClick': 'SayHi(this)' })); document.body.appendChild(DeCheBX); DeImg = $('MyDiv').insert(new Element('img', { 'id': "Imgx" + obj[i].Nam, 'src': obj[i].IM })); document.body.appendChild(DeImg); } SayHi = function(x) { try { if ($(x).checked == true) {

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• Have you actually convinced anybody to Scala?

  - by Lukasz Lew

  I had limited success myself. I was able to hype a few persons about Scala. But in fact none of them made a meaningful effort to try to switch (usually from Java). I would like to read both success and failure stories here. Both long tries and short ones. My goal is to find ways of presenting Scala to another person, friend, co-worker (not an audience) that will make them want to use this great language.

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• Javascript eval function returning Octal value

  - by pankaj

  Hi, when i try "eval" function as eval ("020 * 05 + 05") it is returning 85 instead off 105. Can someone explain me why eval function behave like this? Also suggest any to over cum this problem.

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• Good basic tutorial for installing and using SqlServer

  - by ripper234

  I know mysql, and I'd like to learn sqlserver. I'm currently stuck on the basics of basics: How to install and configure sql server How to connect to it I installed Sql Server through Web Platform Installer, and have Visual Studio 2008 installed. Still, I can't understand how to connect to my server: I see that the SQL service itself (SQLEXPRESS) is running in both in services.msc and Sql Server Configuration Manager I try to connect to it via the Management Studio, but I don't understand what to do. Where do I begin?

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• PHP APC - What happen when APC cache is full?

  - by cory

  What happen when you try to add a variable into APC and the APC cache is full? Does it automatically remove least used variable from the cache? Thanks.

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• ReSharper: Rename namespace not available?

  - by Rosarch

  I'm trying to rename a namespace. For some reason, ReSharper isn't giving me the option to do so. I right click on it and choose Refactor, but everything except "Convert" is greyed out. I try the key combination CTRL R + R, and it says the command is unavailable. What am I doing wrong? Here is documentation suggesting that what I am trying to do should work: http://www.jetbrains.com/resharper/documentation/help20/Refactoring/renaming.html#renameNamespace I'm using Visual Studio 2008 with R# 4.5

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• What is the difference?

  - by Eragonio

  I try out CakePHP. I follow this Tutorial and can't find out why this code doesn't work. The code from the tutorial works fine. echo $html -> link('Löschen', array('action' => 'delete', 'id' => $post['Post']['id']), null, 'Sind Sie sicher?' );

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• How to get Network drive size in C# (without "map drive")

  - by Hiyasat

  Hi, There! I need to get the free space of a Network drive, without "map drive" DriveInfo drvInfo = new DriveInfo("\\NetworkDrive"); I try to do this but it dose not work Please HELP Thanks in Advanced

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• Nutch search always returns 0 results

  - by darbour

  I have set up nutch 1.0 on a cluster. It has been setup and has successfully crawled, I copied the crawl directory using the dfs -copyToLocal and set the value of searcher.dir in the nutch-site.xml file located in the tomcat directory to point to that directory. Still when I try to search I receive 0 results. Any help would be greatly appreciated.

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• How do you fix a MySQL "Incorrect key file" error when you can't repair the table?

  - by Wayne M

  I'm trying to run a rather large query that is supposed to run nightly to populate a table. I'm getting an error saying Incorrect key file for table '/var/tmp/#sql_201e_0.MYI'; try to repair it but the storage engine I'm using (whatever the default is, I guess?) doesn't support repairing tables. how do I fix this so I can run the query?

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• Overriding 'require' in Clojure?

  - by StackedCrooked

  Would it be possible to override the 'require' command so that it will try to download a certain resource if it was not found on the local machine. For example: (require 'examples.introduction) ; if not found => download from the net ; (url: http://media.pragprog.com/titles/shcloj/code/examples/introduction.clj)

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• File being used by another process after using File.Create()

  - by Brett

  Hi All, I'm trying to detect if a file exists at runtime, if not, create it. However I'm getting a 'The process cannot access the file 'myfile.ext' because it is being used by another process.' error when I try to write to it. Any ideas how to fix it? Thanks

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• editText not centering

  - by Will Nasby

  I have a large editText that no matter what I try, won't center. I have tried putting it in a horizontal and vertical linear layout and then setting that gravity to center because setting the imageText's gravity to center, it still hugs the left of my activity. <EditText android:id="@+id/editText1" android:layout_width="250dp" android:layout_height="wrap_content" android:ems="10" android:gravity="center" android:lines="8" android:maxLines="8" android:minLines="8" > </EditText> And here is what it is doing:

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• Problem with using the XPATH functions

  - by Alex

  I've got a problem with using the XPATH functions. When I try to call some functions like lower-case or upper-case etc,they are not executed and I can't figure the problem out. I included the namespace xmlns:fn="http://www.w3.org/2005/xpath-functions" at the top of my XSL stylesheet and use fn namespace to call these functions but anyway nothing is working. Can anyone explain the reason and what I should do in order to be able to use the following functions? Cheers

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