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Measure text size in JavaScript

- by kayahr

I want to measure the size of a text in JavaScript. So far this isn't so difficult because I can simply put a temporary invisible div into the DOM tree and check the offsetWidth and offsetHeight. The problem is, I want to do this BEFORE the DOM is ready. Here is a stub: <html> <head> <script type="text/javascript"> var…

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how to read text file in xcode(mac os) c language

- by danielDhobbs

please teach me how to read text file in xcode

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JavaScript add to clipboard with additional text

- by Kemo

I know how to add to clipboard with JavaScript, but what I want now is TechCrunch clipboard trick; when someone copies some text ( ctrl+c, right click copy, clicking on a copy link on-site ), additional text is added to the clipboard ( like "this text was copied from ... ). I know they use Tynt, but don't really know is this a feature you get…

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Inserting text in a particular line of a textbox in .Net

- by mouthpiec

Hi, I would like to insert text in a particular line, and replacing the text in the same line. Eg This is line 1 This is line 2 This is line 3 Now i would like to replace the text in line 2 to this is new line 2 is this possible?

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Center text inside a circle on a canvas

- by jax

I have the coordinates of the center of a circle where I need to draw some text. The circle may be larger or smaller depending on the attributes I have specified. I have set the center horizontally using mTextBrush.setTextAlign(Align.CENTER);. The problem is that I can't figure out a way to center the text vertically. (See "Draw the counter"…

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How to display html formatted text in text area of java application?

- by Deepak

I am scrapping data from web site using my java application and want to display the result after parsing code of html page in a Text Area made in Swing. Text like: hello <b>every</b>one should be displayed as: 'hello everyone' in text area. Thanks!!

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jQuery core method overload

- by pistacchio

Hi to all, how can I overload or extend (or intercept) jQuery's .html() method so that it works its default way unless the object has a certain class? Thanks

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read text file line by line and insert/update values in table

- by I__

i am exploring the option of whether DoCmd.TransferText will do what i need, and it seems like it wont. i need to insert data if it does not exist and update it if it does exist i am planning to read a text file line by line like this: Dim intFile As Integer Dim strLine As String intFile = FreeFile() Open myFile For Input As #intFile Line…

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SQL Server: how to create multiple text files from a table

- by Patrick

hi, I need to extract data from my SQL Server database into multiple text files. I have a table with 4 columns: UserID, UserName, Tag, Score. I need to create a text file for each Tag (so basically I need to group by Tag and order by score). Before to start I would like to know what's the fastest way to create several text files: File…

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highlight all text in a textbox on focus using jquery

- by oo

what is the best way to highlight all text when i click inside of a textbox

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nsfetchedresultscontroller with empty sections

- by WearyMonkey

I have a database of People and pets, with a one to many relationship Person Pet Name Name Pet <----- Owner I am using a UITableView backed by Core data and a nsfetchedresultscontroller to display the list of pets, grouped into sections by the owner. NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init];…

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Partially flattening a list

- by alj

This is probably a really silly question but, given the example code at the bottom, how would I get a single list that retain the tuples? (I've looked at the itertools but it flattens everything) What I currently get is: ('id', 20, 'integer') ('companyname', 50, 'text') [('focus', 30, 'text'), ('fiesta', 30, 'text'),…

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open a text file only if not opened alread (open in NotePad)

- by Mr_Green

In my project, I am trying to open a text file. Well the below code works but when the user click the button again and again, many files are being opened. (which I dont want) System.Diagnostics.Process.Start(filePath); I also tried Link , File.Open and File.OpenText which are not opening the text file and also not showing any error…

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Select all text in an <input /> when it gains focus

- by Chris Barr

I've got a textbox (set to readonly) and I need its' contents to be selected for easy copy/paste when it gains focus. Using the code below it only seems to quickly select the text and then unselect it for some reason. HTML <input id='thing' type='text' value='some text' readonly='readonly' />? JavaScript …

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Java action perfmored when text is enterd into a textarea

- by adam08

I'm wondering if someone can help me out. I'm entered a chacter into a text area from a button, and want to use the string entered into the textarea to retrieve words from a list. Bear in mind, there could be numerous characters entered. Is it possible for a text area to detect when text has been entered and to…

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Can TextMate be changed to "shift text to right" by highlighting text and pressing Tab?

- by Jian Lin

Can TextMate be changed to "shift text to right" by highlighting text and pressing Tab? Right now it actually replace the whole selected text with a tab character but I almost never want to do something like that. I think some other editors like Notepad++ will indent to the next level.

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how we can convert text file into xml format in c#

- by SunilRai86

how we can convert text file into xml format in c#

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How to insert additional text using jquery or javascript

- by Alvin

I want to know is it possible to insert additional text in HTML elements using jquery or javascript? If there is already a text "Down" in paragraph elements, then I just want to append text "full", so that it would be "Down full". Is this possible? Which method should I use?

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Stop node containing subnodes and text in schema

- by AndyC

If I have some xml like this: <mynode> <mysubnode> <mysubsubnode>hello world</mysubsubnode> some more text </mysubnode> </mynode> As you can see, mysubnode contains both a subnode and some text data. What I want to know is, is it possible to…

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how to enter text into uitextfield

- by adnan

I have implemented the delegates for UITextField and also method for these text field. Below are the methods: - (void)textFieldDidBeginEditing:(UITextField *)textField { [textField resignFirstResponder]; } - (BOOL)textFieldShouldReturn:(UITextField *)aTextField { [aTextField…

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Copying data from one text box to another using Java Script

- by joe

I want to copy data from one text box to another in html automatically ie., as I edit the first text box the second one should reflect the same spontaneously

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Disabling Text field with Javascript when value in drop down box is from mysql

- by SteveJ313

Hi I have a simple script in HTML, using a dropdown menu. When the value 1 is selected, the user can write in the text field, if value 2 is selected, it disables the text field. However, i changed the values of the dropdown menu, so that one value was from a mysql table(using PHP) and…

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SQL query to remove text within parentheses?

- by Josh Fraser

What is the best SQL query to remove any text within parenthesis in a mySQL database? I'd like something that works regardless of the position of the parenthesis in the text (beginning, middle, end, whatever). I don't care about keeping the text inside the parenthesis, just removing…

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How to program a text search and replace in PDF files

- by rpilkey

How would I be able to programmatically search and replace some text in a large number of PDF files? I would like to remove a URL that has been added to a set of files. I have been able to remove the link using javascript under Batch Processing in Adobe Pro, but the link text…

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Return the Largest Span in a given Array -Core Java and Arrays Question

- by Deepak

Hi Stack People, Merry Christmas and hope you are in great Spirits,I have a Question in Java-Arrays as shown below.Im stuck up with this struggling to get it rite. Consider the leftmost and righmost appearances of some value in an array. We'll say that the…

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