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• Howto label a link in wikitext?

  - by chrsk

  Is there any possibility to label a file in wikitext? I used [[file:foo_bar.zip]] to link to a file, but howto label this link? [[file:foo_bar.zip|Label]] don't works. I get File:foo bar.zip but i wan't something i can inline in a fluent text.

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• What is the best library in python to use to interface with a SQL database?

  - by Seth

  I am currently processing text/html data and I wish to store my results in some sort of database. My current setup is Pydev with Eclipse. What is the best database to use with my current development environment? What is the best library in python to use to interface with suggested database?

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• How do I use javascript to render blue gradient color

  - by Java Doe

  hi, I need to display text on a blue gradient color background within a table. How could I render this using Javascript? Thanks a lot!

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• Android - Display Image Caption Below Images in Gridview

  - by Tyler

  Hello - I am utilizing a version of the "Grid View" example from the Android Developers site: http://developer.android.com/resources/tutorials/views/hello-gridview.html And I would like to display a small text caption below each of the images. Can someone please give an example of how this might be accomplished (i.e. what needs to be edited)? Thanks!

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• About XSS vulnerability, what does make a input vulnerable?

  - by vtortola

  Hi! I've been reading about XSS and I made a simple form with a text and submit input, but when I execute <script>alert();</script> on it, nothing happens, the server gets that string and that's all. What do I have to do for make it vulnerable?? (then I'll learn what shouldn't do hehe) Cheers.

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• How i get a name without the last 4 charecter using C# substring??

  - by riad

  Dear all, Using this below code i get the name only first 4 character.But i need the name except the last 4 character. string fileName = Textbox1.text; string newName = fileName.Substring(0, 4); //ex: input abcdef.txt //output:abcd But i need output: abcdef pls help! thanks Riad

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• Html & JavaScript validation problem: "Element script is missing required attribute src"

  - by jess

  While validating this snipit: <script type="text/javascript" charset="utf-8"> /* <![CDATA[ */ jQuery.post('http://domain.com/dev/wp-admin/admin-ajax.php', {action: 'wpp_update', token: '2e85204387', id: 214}); /* ]]> */ </script> I am getting the validation error: "Element script is missing required attribute src." The page has an HTML5 doctype and is encoded as utf-8.

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• How to get only the date from the sql server

  - by Pradeep

  this is what i want. but i have put only a specified date. SELECT BookName, Author, BookPrice FROM Book WHERE Book.Book_ID = ( SELECT Book_ID FROM Temp_Order WHERE Temp_Order.User_ID = 25 AND Temp_Order.OrderDate='3/24/2010' ) this is the date function i used. but it takes the time also. how to stop it. please help me SELECT Book_ID, BookName,Author,BookPrice FROM Book INNER JOIN FavCategory ON Book.Category_ID = FavCategory.Category_ID WHERE FavCategory.User_ID = " + useridlabel.Text + " AND OrderDate = **GETDATE()**

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• Http download stream in PHP and MySQL

  - by Vishal

  Hello, How can I read from mysql and write the same in http output stream. So its like if send a request http://www.xyz.com/download/A it should return me data for A from mysql through php. The data is plain text. Thanks PS: I am new to php.

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• Can I get a WPF ListBox to inherit brushes from parent element?

  - by Jay

  My WPF window has its foreground brush set to a brush from a resource dictionary, and I want all text in the window to have this color, so I don't touch the foreground brush in anything else. Textboxes get the color Textblocks get the color Buttons get the color Listboxes do not get the color, and so neither do their contents. Is there any way to get a Listbox to behave like the other controls in this respect? Assuming not, and that this is by design, what is the rationale?

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• How can I hide these dots

  - by Patrick

  Hi, How can I hide the small dots nearby each picture in IE7 ? http://www.sanstitre.ch/drupal/portfolio?tid[0]=38 I've tried with text-decoration:none and list-style-type:none but it didn't work. Thanks.

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• Bit convector : Get byte array from string

  - by nCdy

  When I have a string like "0xd8 0xff 0xe0" I do Text.Split(' ').Select(part => byte.Parse(part, System.Globalization.NumberStyles.HexNumber)).ToArray(); But if I got string like "0xd8ffe0" I don't know what to do ? also I'm able for recommendations how to write byte array as one string.

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• Is there a memory efficient and fast way to load big json files in python?

  - by user210481

  I have some json files with 500MB. If I use the "trivial" json.load to load its content all at once, it will consume a lot of memory. Is there a way to read partially the file? If it was a text, line delimited file, I would be able to iterate over the lines. I am looking for analogy to it. Any suggestions? Thanks

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• Detect *target* file size using JavaScript

  - by noblethrasher

  Hi, Would like to write a script to detect the file size of the target of a link on a web page. Right now I have a function that finds all links to PDF files (i.e. the href ends with '.pdf') and appends the string '[pdf]' to the innerText. I would like to extend it so that I can also append some text advising the user that the target is a large file (e.g. greater than 1MB). Thanks

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• obtain x,y coords of individual Chars in a gdi widget

  - by Jagan

  if i use textout("this text") with a particular font/style, i want to find out the (x,y) coords of 't' 'h' 'i' 's' chars. i cant use the printer route. how else can i obtain the individual x,y coords.

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• javascript spell checker

  - by user329755

  Hi, I am integrating Pure spell checker on my rich text box. The way it currently works is that it puts the cylinder object on the page in an Iframe. I want that to read from a file and the file will be located at server side. Anyone with any clue please help Thanks

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• what does '-' stand for in bash?

  - by trybeingarun

  Hi, What exactly are the uses of '-' in bash? I know they can be used for 1. cd - # to take you to the old 'present working directory' 2. some stream generating command | vim - # somehow vim gets the text. My question is what exactly is - in bash? In what other contexts can I use it? Regards Arun

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• Script that replaces strings doesn't work on some sites

  - by groovy354

  I've created a simple Chrome extension that seeks for certain strings using regex and replaces matches with predefined text. It works well on most websites, but somehow the script doesn't take effect on, for example, Lifehacker (like this page http://lifehacker.com/5939740/five-best-audio-editing-applications?popular=true ). The code is: $('p, h1, h2, h3, span, .content, .post-body').each(function(){ //do something with $(this) }); Any ideas why is Lifehacker's site resistant to my script?

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• need to replace an image inside word-document with an excel chart

  - by anseal

  is there any simple way to replace an image inside word-document with an excel chart using VB and preserving all of the format details such as image frame style, text wrap, anchor, etc. (thus the image is just a placeholder in a template document)

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• Lucene based database search engine

  - by Abhay

  Hi All, I am planing to add search feature in my web application. Now the items that will be searched are strored in a Relational database. In order to achieve a full text search engine I have following doubts : For database based search engine should I use just lucene or some other utility based on Luncene like Solr, luSql, Compass etc. In case of Solr, can it be embeded in to the web applcation rather than deploying it as a seaparate WAR. Thanks for your time. regards

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• Underlining RichTextArea content by default in Silverlight 4

  - by Rahul N

  I'm uisng a RichTextArea to display my html content in SL 4,I want to underline the content displayed by the control ( without modifying the html) and also attach an event of Onclick on the text . I tried different options i.e using RichTextArea in the content template of a Hyperlinkbutton but as the content of RichTextArea cannot be set directly, this was ruled out. Any suggestions ?

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• Cryptic C++ "thing" (function pointer)

  - by m00st

  What is this syntax for in C++? Can someone point me to the technical term so I can see if I find anything in my text? At first I thought it was a prototype but then the = and (*fn) threw me off... Here is my example: void (*fn) (int&,int&) = x;

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• How to make this open a webbrowser inside a new form

  - by user335932

  private void button5_Click(object sender, EventArgs e) { if (domainUpDown2.Text == "Battlefield: Bad Company 2") { Form2 form2 = new Form2(); form2.ShowDialog(); } } All that does is open a new blank form, but i need it to open a new form with a webbrowser in it so i can set it url dependent on the if statement..

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• Error in OnClientClick in C#?

  - by Champ

  I want a popup to be populated to user before deleting the record I have tried OnClientClick and class to handle it with JavaScript/jQuery but with no success ERROR Type 'System.Web.UI.WebControls.HyperLinkField' does not have a public property named 'OnClientClick'. Control <asp:HyperLinkField OnClientClick="return confirm('Are you sure you would like to delete the selected landing page?')" datanavigateurlfields="id" datanavigateurlformatstring="ViewLandingPages.aspx?id={0}&delete=yes" HeaderText="Delete" Text="Delete" /> EDIT : also tried adding a class (for handling it with jquery ) but with no success

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• How to export some data into .rtf or .doc?

  - by Narek

  Say I have created a GUI (Qt) that operates with some data(text+image). How I can export that data in one of listed formates in title. I guess it is better to export info .rtf as it is free cross-platform formt(??), isn't it?

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