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• Latex: vertical line in lstlistings

  - by Helltone

  I want to have a vertical line for indentation in the lstlisting environment, similar to what one can get in algorithm2e. I tried doing something like the code below, but the the |'s are not contiguous and the result is ugly. \lstset{ ... showtabs=true, tabsize=3, tab=\hfill$|$\hfill, ... }

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• Does Eclipse have line-wrap

  - by donpal

  I'm editing an XML file with the Eclipse IDE and need to input paragraphs of text. It doesn't seem that eclipse has a line-wrap feature though. Anyone knows if it does or if there's a plugin for that?

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• Griffon command line arguments

  - by jjchiw

  How to use getStartupArgs() Since 0.9.1 it seems you can read the command line arguments issue #245 with the getStartupArgs() method (documentation) But I do know how to use it, I've put it in in all the Griffon lifecycle, Controller, Service, and I get the exception org.codehaus.groovy.runtime.InvokerInvocationException: groovy.lang.MissingMethodException: No signature of method: [LifeCycle|Controller|Service].getStartupArgs() is applicable for argument types: () values: [] Caused by: groovy.lang.MissingMethodException: No signature of method: [LifeCycle|Controller|Service].getStartupArgs() is applicable for argument types: () values: [ ]

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• How to match end-of-line multiple times in a regex without interpolation

  - by harschware

  Hi, if I have a input with new lines in it like: [INFO] xyz [INFO] How can I pull out the xyz part. I tried a pattern like /^\[INFO\]$(.*?)$\[INFO\]/ms, but perl gives me: Use of uninitialized value $\ in regexp compilation at scripts\t.pl line 6. I've been trying things to get interpolation to stop like using qr// but alas, no love.

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• How do I set background color of Line Series chart in Flex

  - by Rohit

  I have a Line Series Chart in Flex with values from 0 to 90. I would like to set the background of the chart in such a way that, 0 - 30 is in green, 31 - 60 is in red and 61 - 90 is in blue. I am new to Flex. Can someone tell me how this can be done?

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• Creating a horizontal line

  - by 4thSpace

  I have two labels that are stacked. If I want a horizontal line between them, is there any other way besides using an image with a UIImageView?

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• List view new line for new values

  - by Luke

  The following code produces a ListView with the names of the customers: private void displayDeliveries() { lstDeliveryDetails.Items.Clear(); foreach (Delivery d in mainForm.myDeliveries) { lstDeliveryDetails.Items.Add(d.DeliveryName); } } If I add, (d.DeliveryAddress), how can I get it to line up alongside the correct name?

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• When writing a form submit to a file, strip line breaks and commas

  - by bccarlso

  I have a form with a textarea in it. I log the results to a text file on the server, but I would like to strip out any line breaks a user would put in the textarea, as well as any commas that would interfere with importing the comma-delimited log text file into Excel or something for later use. I think this has to do with regex, but I'm no expert and could use some help. Or maybe there is an easy PHP function that will do it?

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• Git history - find lost line by keyword

  - by Fedyashev Nikita

  I had somewhere in my Git repository a line containing word "Foo" a couple hundreds commits before. If there is any way to find its revision number where it was the last time without buying FishEye?

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• Remove windows service from command line ? [closed]

  - by Anil Namde

  I would like to do this because i have half installed service because of installation failure which is just there non functioning. How can we remove the windows service using the command line ?

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• highlighting a line in jtextpane; Java

  - by Alexander

  how i can do it? in code forexample: JTextPane tp; ... tp.hightlight(num);// num is number of line

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• What is this line doing exactly?

  - by mystify

  From the Finch audio library: - (void) play { [[sounds objectAtIndex:current] play]; current = (current + 1) % [sounds count]; // this line here... } I try to grok it: There is a number of sounds n, and current is increased by 1 on every iteration. As soon as current is bigger than number of sounds n, the modulo returns zero. That way, it starts from the beginning. Is this correct?

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• Assembly version from command line ?

  - by Patrice Pezillier

  Does it exist a ms tool to get the assembly version of a dll from a command line ? (I know that I can code my own tool)

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• Proxy settings in TortoiseSVN and command line svn client

  - by Vladimir Bezugliy

  It seems to me that if I enable proxy server in TortoiseSVN then pure command line svn client also starts work via proxy server. Is it correct? If yes - where TortoiseSVN stores this setting?

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• Necessity of newlines in C: Character sequences recognized as such and simulating line breaks after

  - by Yktula

  Is there a character sequence recognized as a newline that's defined by the C standard and/or recognized by GCC? How can newlines be simulated after preprocessor macros to have them and C code share the same line? #include <stdlib.h> [NEWLINE] int main() { exit(EXIT_SUCCESS); }

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• How to change the text color of comments line in a batch file

  - by flopdix

  I have a batch file as follows: myfile.bat :: This is a sample batch file @echo off echo change directory to d: <---How to change color of only this line (comments lines) CD d:\ ...

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• Reading a line backwards

  - by Jimmy

  Hi, I'm using regular expression to count the total spaces in a line (first occurrence). match(/^\s*/)[0].length; However this reads it from the start to end, How can I read it from end to start. Thanks

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• combine lines from 2 prints to single line and insert into mysql database

  - by bleomycin

  Hello everyone i currently have this: import feedparser d = feedparser.parse('http://store.steampowered.com/feeds/news.xml') for i in range(10): print d.entries[i].title print d.entries[i].date How would i go about making it so that the title and date are on the same line? Also it doesn't need to print i just have that in there for testing, i would like to dump this output into a mysql db with the title and date, any help is greatly appreciated!

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• How to split line at non-printing ascii character in Python

  - by Donnied

  How can I split a line in Python at a non-printing ascii character (such as the long minus sign hex 0x97 , Octal 227)? I won't need the character itself. The information after it will be saved as a variable.

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• Is it good to add line-height in body?

  - by metal-gear-solid

  Is it good to add line-height in body{line-height:1.5} or it would be better if i add separately for tag by tag like p{ line height:1em} etc. Edit: body {line-height:in em} create problem with if we put image with float inside Edit: 24 April 2010: If i have to add different line heights to elements like p { 1.4} h1 {1.6} h2 { 1.2} ul li { 1.1} then shouldn't i use line height in body { 1.4} if body { 1.4} and h1 {1.6} then what would be line height for h1?

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• Elegant solution for line-breaks (PHP)

  - by Nimbuz

  $var = "Hi there"."<br/>"."Welcome to my website"."<br/>;" echo $var; Is there an elegant way to handle line-breaks in PHP? I'm not sure about other languages, but C++ has eol so something thats more readable and elegant to use? Thanks

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• How to reformat "gq"ed text in one line per paragraph format in Vim

  - by lancelotj

  I have some text files previously formatted in vim using "gggqG". Now I need to convert them to one line per paragraph format. I saw a way(using :g command) to do that before, but I have forgot it. Anyone knows?

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• Iphone core-plot line graph

  - by Chris

  Hi is there some sample code or tutorial about how to draw a line-chart using core-plot? I can't find anything with google..

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• Executing command line from windows application

  - by aron

  Hello, i need to execute command line from .NET windows application. I tried with this code but i get error 'C:\Documents' is not recognized as an internal or external command, operable program or batch file. var command ="\"C:\\Documents and Settings\\Administrator\\My Documents\\test.exe\" \"D:\\abc.pdf\" \"C:\\Documents and Settings\\Administrator\\My Documents\\def.pdf\""; var processInfo = new ProcessStartInfo("cmd","/c " + command) { UseShellExecute = false, RedirectStandardError = true, CreateNoWindow = true }; var p = Process.Start(processInfo);

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• Multiple Haml Elements on Same Line

  - by Ethan Turkeltaub

  I want to be able to have two Haml elements on the same line. For example: %h1 %a{:href => '/'} Professio. That doesn't work. How would I get something like this to work without borking?

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