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• Poblem with "CFDataRef".

  - by zp26

  Hello I have a problem with "CFDataRef. I get the "data" field from a "kCFSocketDataCallBack. "data" should correspond to a string received on the socket. How do I convert, for example, in a NSString so I can put my text in a textbox?? Thank you very much static void AcceptDataCallback(CFSocketRef s, CFSocketCallBackType type, CFDataRef address, const void *data, void *info) { //my code for the textBox }

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• Results page in other window.

  - by xRobot

  I have this simple form: <form method="post" action"."> <input type="text" name="title"> <input type="submit" name"send"> </form> I want that when a user click on submit, then will be open another window of browser with the results. Is it possible ?

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• Is flash's geturl(...) spiderable by google?

  - by tom

  If I made a homepage with an embedded .swf which had buttons that linked to other html pages on my website using the getUrl() function, would those links be spiderable by google? Or should I also put in text links outside of the .swf (which would ruin the design a bit)? I know a lot of people will argue I shouldn't have flash as the main content on the homepage (and their comments are appreciated), but bear in mind, that's not my question.

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• JQuery search page textbox

  - by Geetha

  Hi all, I am creating a search page using asp.net[c#] with jquery. Needs: If we are typing a word in the text box, for each letter it has to display the related word in the database. ex: step 1. w [display: world Whole] step 2: wor[display: World] How to achieve this using jquery Geetha.

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• What kind of database to use in C#

  - by Chris

  I'm writing a program in C# that will need to store a few Data Tables on the user's computer and load them back when he restarts the program: Up to about 10000 records consisting of text and integers. I don't want to use a CSV file, and I had some trouble with SQLite. Are there any other good options to try?

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• C++: Initialization Order for Member Classes

  - by Nikhil

  In the following code, when the ctor of X is called will the ctor of A or B be called first? Does the order in which they are placed in the body of the class control this? If somebody can provide a snippet of text from the C++ standard that talks about this issue, that would be perfect. class A; class B; class X { private: A a; B b; }

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• jQuery syntax for changing the value of a table cell

  - by cf_PhillipSenn

  I have a table where every row has a unique id. The last table cell has class="status" where I want to show the user the result of their action. In my $.ajax call, I have: ,success: function(result){ $('tr#'+result).td('.status').text('Updated'); }; result is the id of the row that was updated. It's just throwing an error message that says $( and that's all.

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• Accessing Ember component scope from block form?

  - by user3009816

  I want to let a user pass a custom text field, App.CustomTextField, in a Ember component using block form. However, that App.CustomTextField needs access to the component to manipulate its properties. How can I pass the component to the textfield using block form? I would like to pass the component as a property to App.CustomTextField, but how do I access the component's scope? {{#blog-post}} {{view App.CustomTextField component=?}} {{/blog-post}}

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• 'if' in prolog?

  - by jreid9001

  Probably a stupid question, but I can't find any documentation anywhere for it. Is there a way to do an if in prolog, e.g. if a variable is 0, then to do some actions (write text to the terminal). An else isn't even needed, but I can't find any implementation of if.

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• PHP: How to replace quotes

  - by user330769

  I am using this but it is not working: $replaced = str_replace(''', '"', $text); Any help would be appreciated.

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• Looping over all tabs in IE 8

  - by Quandary

  Question: I want to loop over all open tabs in Internet Exporer (for all open IE windows) and save the URL in a text file. How can I do that ? I have windows 7 32 bit and IE 8. Code for Firefox/Google chrome would also be welcome.

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• [C#] How to show progress status for a long-time-consuming function?

  - by Nam Gi VU

  I have a windows form simply like this: 1) a button when clicked will perform an operation taking a long time to complete, 2) a label showing how much percentage of the progress is going on. In the long operation I mentioned, I write the code to update the Text property of the label but it doesn't work! Please help me to show the progress status correctly.

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• Some bold and some simple word within the same statement.

  - by Harikrishna

  I want to show some bold and some simple word within the same sentence.If I use the textbox then every word will be simple, not some bold and some simple so I want a control's text property in that I can write some bold and some simple word within the same statement

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• alert box empty for php javascript

  - by user295189

  why does this script show empty alert box. I am trying to use php value in javascript <script type="text/javascript"> alert(<?php echo count($myorder) ?>); </script> thanks

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• How to unit test control library?

  - by bughunter

  I program simple control library that checks user input from text and format the input.I want to make a unit test.How can I do that ?

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• Any way to fix the image position with jquery

  - by Mirage

  I have the image at specific position e,g img { position:absolute; top:150px; } Is there any to scroll the image with text scrolling so that image always stays at same position with respect to screen. I don't want to use position fixed

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• regex. How can I match the value between '+' and ':' ?

  - by martin

  I have this string: sometext +[value]:- I would like to match the value(1-3 numerical characters) (with regex, javascript) sometext may contain a +sign if i'm unlucky so I don't wanna end up with matching some +text +value:- I sat up last night banging my head against this, so I would be really glad if someone could help me.

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• PHP Websites Source Code

  - by kenshee

  Hi, I'm looking for PHP script samples of websites. I'm just done reading a text book on PHP and I want to check out some of the various implementations. Thanks

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• Is it possible to evaluate entire buffer in Emacs?

  - by Eye of Hell

  Hello. In order to evaluate elist in Emacs i need to position cursor on the last parenthesis and emit C-x e. But is it possible to evaluate a text in entire buffer as a single elisp program without a need to position cursor etc?

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• Missing a font in FontDialog (VS C# 2008)

  - by YoshiNN

  Hello. I noticed that in the FontDialog window, some fonts are missing, specifically Fixedsys. I would like that font to be used in a rich text box for my application. Is there any way I could use it?

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• How to display data in TextView

  - by ranjanarr

  I have a view in which there is a text box where user enters data, when clicks on submit, I want to store the input and display in another box. final EditText edittext = (EditText) findViewById(R.id.edittext); mText = (TextView) findViewById(R.id.timepicker_input); How can I do it, please help

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• Get CCK values, without the html in Drupal templates

  - by DasRakel

  I'm storing a string in a CCK field. The problem is getting it back out. I have a node-node_type.tpl.php and ask it $node->content['field_custom_map_data']['#value'] That returns html, three nested div's and uses HTML entities, I want the pure text, as entered. What is the Drupal 5 way to fix this?

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• Rewrite inline javascript into jQuery

  - by cf_PhillipSenn

  How do I rewrite this using jQuery instead of the onchange event? <input name="PasswordName" type="password" id="passwordID"> <p> <input type="checkbox" onchange="document.getElementById('passwordID').type = this.checked ? 'text' : 'password'"> Show Password </p>

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• Invalid attempt to access a field before calling Read() INSERT

  - by Raphael Fernandes

  I'm trying to use this code to check if the system already exists a field with this value Dim adap As New MySqlDataAdapter Dim sqlquery = "SELECT * FROM client WHERE code ='"+ TxtCode.Text +"'" Dim comand As New MySqlCommand() comand.Connection = con comand.CommandText = sqlquery adap.SelectCommand = comand Dim data As MySqlDataReader data = comando2.ExecuteReader() leitor.Read() If (data(3).ToString) = code Then MsgBox("already exists", MsgBoxStyle.Information) TxtCode.ResetText() TxtCode.Focus() Else Console.WriteLine(insert("INSERT INTO client (name, tel, code) VALUES ('" & name & "', '" & tel & "')")) con.Close() End If

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• Hadoop: Mapping binary files

  - by restrictedinfinity

  Typically in a the input file is capable of being partially read and processed by Mapper function (as in text files). Is there anything that can be done to handle binaries (say images, serialized objects) which would require all the blocks to be on same host, before the processing can start.

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