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Search found 36131 results on 1446 pages for 'text manipulation'.

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  • Default Text Color in Apple Mail.app

    - by Axeva
    Is there any way to set the default font color for new messages in Mail.app? It's trivial to set the actual font, and text size. I cannot seem to get the application to change the text color though. It always defaults to black. After 5 or 6 major revisions of OS X, surely someone has thought of this, right?

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  • UILabel text doesn't word wrap

    - by iFloh
    Hi, I have a long text string (including \n newline charactersthat I feed into a UILabel for display. The UILabel is dynamically setup to provide sufficient space foor the text. My code looks like this: myText = [NSString stringWithFormat:@"%@some text: %@ \n \n %@", myText, moreText1, moreText2]; NSLog(@"%@", myText); myLabelSize = [vLabelText sizeWithFont:[UIFont fontWithName:@"Helvetica" size:(15.0)] constrainedToSize:cMaxLabelSize lineBreakMode:UILineBreakModeWordWrap]; UILabel *lBody = [[UILabel alloc] initWithFrame:CGRectMake(cFromLeft, vFromTop, vLabelSize.width, vLabelSize.height)]; lBody.font = [UIFont fontWithName:@"Helvetica" size:(15.0)]; lBody.lineBreakMode = UILineBreakModeWordWrap; lBody.textAlignment = UITextAlignmentLeft; lBody.backgroundColor = [UIColor cyanColor]; [myScrollView addSubview:lBody]; lBody.text = vLabelText; My problem is that the text does not wrap, but truncates after the first line. The \n newlines are ignored. any ideas?

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  • UITextView text disappear

    - by user153412
    Hi, i create an uitextview dynamically then i write my text into it. Sometime, when i create the uitextview, the cursor disappear and i see no text in it. If i run the application again, i can see the text inside the textview that i've created before. I've tried to set the cursor position to zero or scroll the text to the top but it doesn't work... Any suggestion? Here is a screen capture. You can see the gray uitextview, the keyboard (the textview is the firstresponder) but no cursor or text. http://yfrog.com/hqschermata20100325a11213p PS: i'm sorry for my bad english.

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  • Remove characters after specific character in string, then remove substring?

    - by sah302
    I feel kind of dumb posting this when this seems kind of simple and there are tons of questions on strings/characters/regex, but I couldn't find quite what I needed (except in another language: http://stackoverflow.com/questions/2176544/remove-all-text-after-certain-point). I've got the following code: [Test] public void stringManipulation() { String filename = "testpage.aspx"; String currentFullUrl = "http://localhost:2000/somefolder/myrep/test.aspx?q=qvalue"; String fullUrlWithoutQueryString = currentFullUrl.Replace("?.*", ""); String urlWithoutPageName = fullUrlWithoutQueryString.Remove(fullUrlWithoutQueryString.Length - filename.Length); String expected = "http://localhost:2000/somefolder/myrep/"; String actual = urlWithoutPageName; Assert.AreEqual(expected, actual); } I tried the solution in the question above (hoping the syntax would be the same!) but nope. I want to first remove the queryString which could be any variable length, then remove the page name, which again could be any length. How can I get the remove the query string from the full URL such that this test passes?

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  • "Must Have" Text/Terminal applications?

    - by timepilot
    I spend most of my time in Linux using tiled window managers such as Awesome or DWM. As a result, prefer to use text/terminal applications. Some of my favorites are: Vim, mc, Htop, MOC, GNU Screen, WeeChat, rTorrent, ELinks and Lynx. What are your must-install text/terminal applications?

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  • How to embed a text field on my desktop in osx

    - by mechko
    How would I go about embedding a text field on my desktop? That is, I want to be able to type into it, but it needs to sit behind my windows at all times. I know I can use geektool to display text. Is there a similar program or piece of code that would allow me to do what I want? I am trying to hack together a twitter/fb/chat client which will not take up a separate window.

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  • Convert From Custom List to List of String

    - by Paul Johnson
    Hi all I have the following code: Public Shared Function ConvertToString(ByVal list As IList) As String Dim strBuilder = New System.Text.StringBuilder() Dim item As Object For Each item In list strBuilder.Append(obj.ToString()) strBuilder.Append(",") Next Return strBuilder.ToString(strBuilder.Length - 1) End Function The intention is to convert an IList of custom objects to a string equivalent comprising each element in the Ilist. Unfortunately I can't seem to find a way to get the underlying data of the custom object, and of course as in the above example, using object simply gives me a string of types definitions, rather than access to the underlying data. Any assistance much appreciated. Paul.

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  • MySQL UNHEX to text

    - by boj
    I have a forum application that stores data about users in MySQL. There's a field called 'password' of type 'varbinary(100), with the function UNHEX, and then a string of hexadecimal characters. I was wondering how secure this was, so I googled around trying to find how to convert it to text, and I couldn't find anything. So my question is as follows: Is it possible to convert this to text? How would one go about doing this?

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  • jQuery to get innerHTML not working on a HTMLFontElement object...

    - by Matt
    I have jQuery to select all font elements that are children of the element with id="right" within the html stored in the var html... when I do an alert to see how many elements it gets: alert($("#right > font", html).length); it gives me an alert of: 5 but when I try any of the following, I don't get any alerts... alert($("#right > font", html)[0].html()); alert($("#right > font", html)[0].text()); alert($("#right > font", html)[0].val()); Any Ideas? Thanks, Matt

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  • What text file search tool are you using?

    - by user156144
    I am working on legacy projects with thousands of files spanning more than 10 projects. I am wondering what other people are using for searching string in a text file. I am using windows and i typically search on 10,000 files to make sure some code is not called from other places. I've tried numerous text search tools mentioned here such as Actual Search & Replace, Ultraedit, notepad++ but they all take very long time to search due to the large # of files they have to look into.

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  • Automate Excel Text Import Wizard?

    - by Dave Mackey
    I receive files on occasion in a fixed width format. I need to import them into Excel but Excel doesn't perfectly pick up the columns. I can do it manually each time with the Text Import Wizard, but I'm wondering if there is a way to create a "text import template" or something similar - since these files are always the same format.

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  • Converting HTML to plain text in PHP for e-mail

    - by jstayton
    I use TinyMCE to allow minimal formatting of text within my site. From the HTML that's produced, I'd like to convert it to plain text for e-mail. I've been using a class called html2text, but it's really lacking in UTF-8 support, among other things. I do, however, like that it maps certain HTML tags to plain text formatting — like putting underscores around text that previously had <i> tags in the HTML. Does anyone use a similar approach to converting HTML to plain text in PHP? And if so: Do you recommend any third-party classes that I can use? Or how do you best tackle this issue? Thanks!

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  • JLabel with separate text and icon background colours

    - by emeraldjava
    Hey, I have a simple Jlabel element with text and icon setting the background changes the full label colour. I want to be able to only render the background colour on the text section of the label, ie - to have separate backgrounds/foregrounds for the icon and text. Selecting/deselecting the label will flip the colour behind the icon and text. Is this possible to do this by just extending JLabel, and if so which methods should i be looking to customise? My alternative idea is to create a panel with two separate label elements, one with an icon the other with text. It seems a bit messy, and before i start i'm wondering is there a smarter way of achieving this with Swing.

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  • select just pasted text

    - by ldigas
    Pretty simple - how can one select just pasted text (after pasting it) ? I'm editing some files which are purely data, and I get "lost" sometimes ... so it would help if I could select it or somehow otherwise mark the text I've just pasted as to have a visual confirmaton, and to know from where to continue. Can it be done ?

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  • browser ctrl-f find and non-visible text

    - by David Pilling
    Can the browser feature of contrl+F to find text be integrated with text in popup windows. I'd like to have some scientific reference information given when someone hovers over a species name in a web page. Generating the popup, tooltip style text is no problem, the problem is that anyone using Ctrl+F won't be able to find it, or if I position the text out of view when not required, it will be found but be invisible. The same sort of effect applies to "accordion" style expanding text areas. I'm looking for some sort of event generated when find is highlighting a result.

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  • Rotating text in postscript

    - by Mrgreen
    I have the following postscript code: /outputtext { /data exch def /rot exch def /xfont exch def /Times-Roman findfont xfont scalefont setfont /y1 exch def /x1 exch def x1 y1 moveto rot rotate data show } def % x y fontsize rotation (text) outputtext 20 300 12 0 (text1) outputtext 20 400 12 90 (text2) outputtext 20 500 12 90 (text3) outputtext 20 600 12 0 (text4) outputtext showpage The function simply outputs text based on a x, y co-ords and the text to display, there is also a variable for rotation. For some reason when I output text with a rotation of 0 degrees, all other text that comes after that will not work, I can't seem to figure out why this is the case. In the example above, 'text1' and 'text2' will display, but not 3 and 4.

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  • Integer comparison as string

    - by J Pollack
    Hi I have an integer column and I want to find numbers that start with specific digits. For example they do match if I look for '123': 1234567 123456 1234 They do not match: 23456 112345 0123445 Is the only way to handle the task by converting the Integers into Strings before doing string comparison? Also I am using Postgre regexp_replace(text, pattern, replacement) on numbers which is very slow and inefficient way doing it. The case is that I have large amount of data to handle this way and I am looking for the most economical way doing this.

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  • C# int to byte[]

    - by Petoj
    If I need to convert an int to byte[] I could use Bitconvert.GetBytes(). But if I should follow this: An XDR signed integer is a 32-bit datum that encodes an integer in the range [-2147483648,2147483647]. The integer is represented in two's complement notation. The most and least significant bytes are 0 and 3, respectively. Integers are declared as follows: Taken from RFC1014 3.2. What method should I use then if there is no method to do this? How would it look like if you write your own? I don't understand the text 100% so I can't implement it on my own.

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  • Curser control using Masked Text Box in C#

    - by George
    I seem to have asked this question twice ! I kept getting a message saying New Members can only add a new Question every 20 minutes, try again later !!! Sorry for the duplication ! Please ignore this one !! Thanks. In my app in C# I have several input fields that I need to capture. I need them to be of specific sizes and type and I have used masked Text Boxes for these. I have fields like name which is 20 text charachters long, and a certificate number which is 5 numeric characters with a preceding C etc. This works fine except with I click on a field with the mouse, the cursor does not go to the begining of the fild, or the end of any input text. Is there a way of allowing this to happen using Masked Text Box or will I have to use normal Text Box and do all the field validation manually ?

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  • Internet Explorer 10 Windows 8 Remove Text Input and Password Action Icons

    - by spryno724
    I am testing a highly-customized web application in Internet Explorer 10 on Windows 8, since it is an up and coming release, and will likely be using my application some day. Take a look at this sample screenshot of some text input controls from the application: Is there a way, either within HTML or CSS, to remove the action icons that are located to the right of the text and password input controls, or is the an OS-specific feature that cannot be disabled? Thank you for your time.

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  • Text Box size is different in IE 6 and FireFox 3.6

    - by user299873
    I am facing issues with text box size when veiwing in Fire Fox 3.6. < input class="dat" type="text" name="rejection_reason" size="51" maxlength="70" onchange="on_change();" style is as: .dat { font-family : verdana,arial,helvetica; font-size : 8pt; font-weight : bold; text-align : left; vertical-align : middle; background-color : White; } Text box size in Fire Fox is bit smaller than IE6. Not sure why IE6 and FireFox displaying text box of diff size.

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  • CSS centering text between two images

    - by David Lively
    I need to display two images and some text like so: ------------------------------------------ img1--------some centered text-------img2 ------------------------------------------ img1 and img2 are not the same dimensions, but their widths are very close The text is variable depending on the page in which it is displayed, and may include two lines instead of one. The text needs to centered horizontally between the two images, or between the outside of the container (either will be fine) the text AND the images need to be centered vertically within the container. I can do this VERY easily with a table, but I'd rather not retreat to that for layout. The position:inline-block and display:table-cell attributes work great in some browsers, but I need to support IE6+.

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