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• Comma separated string parsing XSLT

  - by contactkx

  How can I loop through a Comma separated string which I am passing as a parameter in XSLT 1.0? Ex- 1,4,7,9 I need to loop the above UID parameter and collectd nodes from within each of the UID in my XML File

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• Java monospace draw string

  - by javaAmator

  Hello! How can I draw a String in Java (using Graphics2d) in monospace mode? I have a font that looks like LCD screen font, and I want to draw something like LCD label. I am using Digital 7 Mono font. Do you know where I can find another font that will be monospace and lcd (I wan to type only digitals)?

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• Get current Apache version string for display

  - by Stijn Sanders

  I'm writing an Apache module and want to get a string with the Apache name version and other details. Much like what gets added to outgoing headers, e.g.: Server: Apache/2.2.13 (Win32) I've tried code like this: apr_table_get(request_rec->headers_out,"Server") But that doesn't seem to work. Is there an API call I haven't found or am I doomed to get version resource data from httpd.exe?

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• ruby - can't modify frozen string (TypeError)

  - by Straff

  Got ... '[]=': can't modify frozen string (TypeError) when trying to modify what I thought was a copy of ARGV[0]. Same results for each of arg = ARGV[ 0 ] arg_cloned = ARGV[ 0 ].clone arg_to_s = ARGV[ 0 ].to_s arg[ 'x' ] = 'y' arg_cloned[ 'x' ] = 'y' arg_to_s[ 'x' ] = 'y'

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• how to convert string to control ?

  - by Gold

  hi i have string MyText that hold "L1" i have label control that his name is "L1" is there any way to read label L1 using MyText ? somthing like: TMT = MyText.text or: TMT = ((Control)MyText.ToString()).Text; thank's in advance

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• How do I set a property in python using its string name

  - by dave

  Hey, here's a dumb question: how can I set an object property given its name in a string. I have a dictionary being passed to me and I wish to transfer its values into namesake properties using code like this: for entry in src_dict: if entry.startswith('can_'): tgt_obj[entry] = src_dict_profile[entry] I'm still a bit of a noob with Python so would appreciate some help. - dave.

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• new String() in java

  - by EsbenP

  I've found some old code that has new String("somestring") in it. Has there ever been a time when this was a good idea?

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• PHP - Check for whitespace at beginning of string

  - by ITg

  I need to use preg_match to check that only a-z0-9. is used (including full stop(.)). I don't want to replace anything. My problem is that it doesn't notice white space at beginning of a string. Also, if anyone knows how to check there is no two full stops in a row, I would be very grateful. What I have so far: ("/[^a-z0-9.]+$/",$request) Thanks !

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• Getting two characters from string in python

  - by Adomas

  hi, how to get in python from string not one character, but two? I have: long_str = 'abcd' for c in long_str: print c and it gives me like a b c d but i need to get ab cd I'm new in python.. is there any way?

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• Concatenate hex numeric updowns to string for a textbox

  - by Jimmy

  I have 4 numeric up down controls on a form. They are set to hexidecimal, maximum 255, so they'll each have values from 0 to FF. I'd like to concatenate these values into a string for a textbox.

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• removing non ascii characters from a string using python / django

  - by Gaurav

  I have a string of HTML stored in a database. Unfortunately it contains characters such as ® I want to replace these characters by their HTML equivalent, either in the DB itself or using a Find Replace in my Python / Django code. Any suggestions on how I can do this?

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• Extract two double Values from String using RegEx in Java

  - by tzippy

  I am reading a file by line and need to extract latitude and longitude from it. This how lines can looks: DE 83543 Rott am Inn Bayern BY Oberbayern Landkreis Rosenheim 47.983 12.1278 DE 21147 Hamburg Hamburg HH Kreisfreie Stadt Hamburg 53.55 10 What's for sure is, there are no dots surrounded by digits except for the ones representing the doubles. Unfortunately there are Values without a dot, so it's probably best to check for numbers from the end of the String. thanks for your help!

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• How to find all characters in a string whose appearance is greater than 2

  - by Summer_More_More_Tea

  Hi folks: I have a question about algorithm: How to find all characters in a string whose appearance is greater than a specific number, say 2 for example efficiently? Regards.

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• How to find if string containing html data

  - by Joshua

  How do I find if a string contains html data or not? (note: user provides input via rich:editor and its quite possible he could have used either a simple text or used html formatting)

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• searching a character in a string

  - by iSight

  hi, how can find position of a character in a string, and get the substring till that character. say char* test = "Hello world, I come back"; I want to find first occurrence 'l' character.

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• Convert ten character classification string into four character one in C#

  - by mare

  What's the best way to convert (to hash) a string like 3800290030, which represents an id for a classification into a four character one like 3450 (I need to support at max 9999 classes). The hash needs to be unique and always the same for the same an input. If possible, the hash should also be reversible (but this is not required).

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• strotime() returning false on proper date formatted string?

  - by eriksays

  Trying to format a date string using a technique I've used countless times, suddenly returning false (PHP5). Anyone run into this? //$new_date = June 14,2010 echo $new_date; $new_date = date("F j, Y", strtotime($new_date)); //returns the infamous December 31, 1969 because strototime() is returning false?

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• string to integer type conversion if the string is taken from text box in visual c++ using visual st

  - by suman

  i need the code to convert the string type data into integer type data if i have entered a numerical value in the text box. i am using visual c++ windows forms and the visual studio

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• R: getting a function name as a string

  - by HamiltonUlmer

  Say I have a bunch of functions, each with something likeMyFunction.1, etc. I want to pass these functions into another function, which prints out a small report. Ideally I'd like to be able to label sections of a report by which function is being used to generate the results. So are there any nice ways of getting the name of a predefined function as a string?

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• I need to save a String to a text file using Java

  - by Justin White

  I am a beginner Java programmer. I am attempting to make a simple text editor. I have got the text from the text field into a variable that's a String, called "text". My question is, how can I save the contents of the "text" variable to a text file? Thank you!

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• manipulating string

  - by user281180

  I have a string Paris, UK, Pakistan, China, Madagascar I need to ensure that I hav only names and after the third name I insert ... i.e Paris, UK, Pakistan... How can i do this?

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• Constructing a string from a large chunk of HTML

  - by James Jeffery

  Just wondering if there is an easy way around my issue. If I want to place a large chunk of HTML into a string, how's it possible without escaping the HTML first? There is so much HTML which is used for my MySpace bot (inserting into profiles) that it will take forever to escape.

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• load balance timeout SQL connection string

  - by george9170

  It seems that if there is a sql memory leak somewhere and you dont have time to find it you can use the load balance timeout option in a sql connection string to destory the connection after x seconds. Am i right in assuming I can set the load balance time out to 30-40 seconds and then hunt for the leak latter, while in the mean time the leak will not affect my application too much.

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• Eclipse getting the "run" string?

  - by Legend

  In Eclipse, I have created a Run configuration with some VM arguments and starting class. How can I get the string that eclipse uses to launch the project so that I can run it without using eclipse?

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• C# convert binary data to string?

  - by Tom

  Hi, just going through the registry retrieving values and binary is making my file outputer fall. I was wondering how could I convert Subkey.getValue(value[i]) into a String if the Value type is binary? Thank you in advance

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