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  • Split a string in python taking care of quotes

    - by santu
    I want to extract key value pairs of some form elements in a html page for example name="frmLogin" method="POST" onSubmit="javascript:return validateAndSubmit();" action="TG_cim_logon.asp?SID=^YcMunDFDQUoWV32WPUMqPxeSxD4L_slp_rhc_rNvW7Fagp7FgH3l0uJR/3_slp_rhc_dYyJ_slp_rhc_vsPW0kJl&RegType=Lite_Home" is there any method using which I can safely get the key and value pairs. I tried using splitting by spaces and then using '=' characters but string inside quotes can also have '='. is there any different kind of split method which can also take care of quotes?

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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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  • 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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  • 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 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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  • 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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  • 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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  • Modify a reference numbered group to match against

    - by StuperUser
    I want to match YYYY-YY for sequential years. I at moment I'm trying to match where all the second YY is the 3rd and 4th characters in YYYY with 1 added to it. So far I've got {19|20}(\d{2})-(\d{2}), but not sure how to use ? with reference to (1) or whether I'm going about this the right way and finding out the inevitable "unknown unknowns" (like YY99) with this approach? Edit: Matches: 2010-11,2011-12,2029-30 Not matches: 2010-12, 2010-09,2011-2,2011-2012

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  • SQL IN Statement using like syntax?

    - by StackUnderflow
    I would like to do something like this i.e., use wild card characters in the in clause: SELECT * FROM mytable WHERE keywords IN ('%test%', '%testing%') This is not supported in MS SQL.... Is there some other way to achieve it... Looking for something other than: SELECT * FROM mytable WHERE keywords like '%test%' or keywords like '%testing%' or.....

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  • Finding substring of a word found in joining a string from another string

    - by 2er0
    Given a list of words, L, that are all the same length, and a string, S, find the starting position of the substring of S that is a concatenation of each word in L exactly once and without any intervening characters. This substring will occur exactly once in S. Example: L: "fooo", "barr", "wing", "ding", "wing" S: "lingmindraboofooowingdingbarrwingmonkeypoundcake" Word found in joining L and also found in S: "fooowingdingbarrwing" Answer: 13 L: "mon", "key" S: "monkey Word found in joining L and also found in S: "monkey Answer: 0 L: "a", "b", "c", "d", "e" S: "abcdfecdba" Word found in joining L and also found in S: "ecdba Answer: 5

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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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  • 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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  • 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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  • How do you hook a C++ compiled dll function to a sql database?

    - by Thomas
    I want to do something like: lastName SIMILARTO(lastName, 'Schwarseneger', 2) where lastName is the field in the database, 'Schwarseneger' is the value that lastName field is being compared to and 2 is the maximum number of characters (edit distance) that can differ between the lastName field, and the entered value. I can implement the SIMILARTO function in C++ using the Levenshtein distance (http://en.wikipedia.org/wiki/Levenshtein_distance), but how do hook the function in a dll to a mySQL implementation?

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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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  • 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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