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  • How do I get TextMate style quotes in Emacs?

    - by pdcawley
    In textmate, when there's a current selection, I hit the " key and the selection gets surrounded by quotes. The same thing happens with other balanced characters like (, {, [ and '. Am I missing something obvious in Emacs configuration that would enable similar behaviour when using transient mark mode, or do I need to break out elisp and write something?

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  • Length of current selection in Eclipse

    - by Grzegorz Oledzki
    Do you know any easy way to know what is the length of current selection in Eclipse? I.e. I select a line fragment and would like to know how many characters are there? Usually I count them manually, but that's stupid. When being desperate I move to the start, check the column number, move to the end, check the column number, subtract, think a minute if I should add 1 or not... and my selection is lost.

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  • Sanitizing MySQL user parameters.

    - by Tom
    What are the dangerous characters that should be replaced in user input when the users' input will be inserted in a MySQL query? I know about quotes, double quotes, \r and \n. Are there others?(I don't have the option of using a smart connector that accepts parameters so I have to build the query myself and this will be implemented in multiple programming languages, including some obscure ones so solutions such as mysql_real_escape_string in PHP are not valid)

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  • How may I scroll with vim into a big file ?

    - by Luc M
    Hello, I have a big file with thousands of lines of thousands of characters. I move the cursor to 3000th character. If I use PageDown or <CTRL>-D, the file will scroll but the cursor will come back to the first no-space character. There's is an option to set to keep the cursor in the same column after a such scroll ? I have the behavior with gvim on Window, vim on OpenVMS and Cygwin. Regards

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  • How Long Can Same-Page Anchor Links (#) Be?

    - by Volomike
    What is the maximum number of characters that a same-page anchor tag link can be on all mainstream platform browsers released from IE6 on up? For instance, a link like: http://example.com/#a789c4d8ecb0ec2201444bfa64b04696aa2bbaa41eb331535d1dd6d219558a02968d5af97ae74359973163337ef9b09c65dd70d40c3c79a4169355ea92db45e21fe30550dce4987987237652a347b97759f2753b412ee50d4121d0f6382580b5a62d1e02921c39c252c5e4731e38fc295ad6abcb22613513c4fd7599ab10d3f9c970b9eb3ddf5b2cf233af25005298590ce798b28092cecdc6756c8205e9a0650826e42a184267d0bfb5e3d7b3d1c25e324fe6329cf7681ffae7c01c86d4a70 Note the # symbol above. Note I'm using XHTML transitional, if that matters any.

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  • More elegant way to write this?

    - by tesmar
    Hi, I am trying to make a multi-dimensional array of characters in ruby, and this works, but is there a more elegant way? def initialize(text) @map = Array.new i = 0 text.split("\n").each do |x| @map[i] = x.scan(/./) i += 1 end #@map = text end#constructor

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  • GtkLabel reset and GtkTextView max length

    - by stdio
    I've a NULL gtklabel. Upon the occurrence of an event, I set a text in this label (with gtk_label_set_text). How can I reset the gtklabel after the event (reset to NULL)? How can I set the max length (characters) of a GtkTextView? What's the easiest way to set the distance from the margin of a widget in a GtkTable?

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  • Scribus - disable escaping of text field

    - by ityndall
    Scribus 1.3.3.13 - Ubuntu 64bit I have a scribus document that I'm creating with text fields. I'm using the text fields for code samples, as that appeared to be the only way to have a scrolling text frame. Upon conversion of the document, these text fields get populated with escape characters. Is there any way to disable the escape sequences that are getting populating into these text fields?

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  • Messaging problems

    - by Luke
    I am creating a messaging system but the problem I face is that when users try and enter certain characters like ' into the message, the database doesnt want to allow it. Any idea what this is?

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  • Replace occurences of NSString - iPhone

    - by ncohen
    Hi everyone, I have a long NSString in which I m trying to replace special characters. Part of my string looks like this: "veau (c\u00f4telette)","veau (filet)","agneau (gigot)","agneau (c\u00f4telette)","b*\u0153*uf (hach\u00e9)","porc (hach\u00e9)" I would like to replace all the \u0153 with "oe". I ve tried: [response stringByReplacingOccurrencesOfString:@"\u0153" withString:@"oe"]; but it doesn't work.... I don't understand why! Thanks

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  • Need help with regex blank space

    - by Gandalf StormCrow
    How to replace from regex many empty/blank characters with none? ex: <div class="someClass" id="someID"> ...bunch of elements/content <input type="button" name="myInput" id="inputID" title="myInput Title" /> ...bunch of elements/content </div> when replaced : <a class="myselector" rel="I need this value"></a><div class="someClass" id="someID">...bunch of elements/content<input type="button" name="myInput" id="inputID" title="myInput Title" />...bunch of elements/content</div>

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  • How would you write a program to find the shortest pangram in a list of words?

    - by jonathanasdf
    Given a list of words which contains the letters a-z at least once, how would you write a program to find the shortest pangram counted by number of characters (not counting spaces) as a combination of the words? Since I am not sure whether short answers exist, this is not code golf, but rather just a discussion of how you would approach this. However, if you think you can manage to write a short program that would do this, then go ahead, and this might turn into code golf :)

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  • Scraping &#151 character (long dash) error in Nokogiri

    - by DavidP6
    I having trouble scraping a certain long dash that is encoded as — ; on the Time magazine site. It looks like this: —. It works fine when this dash is encoded as mdash, but when the problem dash is scraped, it is returned as unknown characters. I am using Nokogiri and am wondering if I have to use some sort of special encoding? The page says it is encoded with UTF-8.

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  • Ignoring a character along with word boundary in regex

    - by DavidP6
    I am using gsub in Ruby to make a word within text bold. I am using a word boundary so as to not make letters within other words bold, but am finding that this ignores words that have a quote after them. For example: text.gsub(/#{word}\b/i, "<b>#{word}</b>") text = "I said, 'look out below'" word = below In this case the word below is not made bold. Is there any way to ignore certain characters along with a word boundary?

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  • Why is my Android emulator keyboard in Japanese character mode?

    - by mckoss
    I'm debugging my Android application using the AVD (Android Virtual Device). When I try to enter text in a text field, my characters are being interpreted as Japanese (or Chinese?) in the IME. I don't know how I got into this mode or how to get out of it (I just want to enter alphabetic keys)? Here's a screen shot: http://u.go2.me/3cn

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