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• Predicate for searching the first letter of each word in a string of words

  - by JK

  I would like to create a predicate to search for a specific letter at the start of each word in a string of words e.g. all words starting with A in @"The man ate apples", would return ate and apples. Is it possible to create such a predicate? Thank you.

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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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• I want to convert an output stream into String object

  - by TopCoder

  I want to convert an output stream into String object . I am having an outputstream object returned after marshalling the jaxb object.

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• Finding the count of characters and numbers in a string

  - by Aspirant

  Hi I have a table test as below NAME --------- abc1234 XYZ12789 a12X8b78Y9c5Z I try to find out the count of number of numbers and characters in the string as select name,length(replace(translate(lower(name),'abcdefghijklmnopqrstuvwxyz',' '),' ','')) as char_count, length(replace(translate(name,'1234567890',' '),' ','')) as num_count from test6; Its executing fine giving the output NAME CHAR_COUNT NUM_COUNT abc1234 4 3 XYZ12789 5 3 a12X8b78Y9c5Z 7 6 But my question is there any option by not giving the abcdefghijklmnopqrstuvwxyz and 1234567890 manually

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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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• how to build a string of id's from a json object

  - by Blankman

  My json object looks like: User { ID: 234, name: 'john', ..); I want to build a string of all the ID's. How can I do this? is there a more elegant way than below? var ids = ''; for(int x = 0; x < json.length; x++) { ids += json[x].Id + ","; } // strip trailing id

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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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• Split based by a-z character in an alphanumeric string in python

  - by AdamB

  I have strings like "5d4h2s", where I want to get 5, 4, and 2 from that string, but I also want to know that 5 was paired with d, and that 4 was paired with h, etc etc. Is there an easy way of doing this without parsing char by char?

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• how to convert unicode to printble string in QT stream

  - by user63898

  hi i writing stream in to file and stdout but im getting somekind of encoding like this: "\u05ea\u05e7\u05dc\u05d9\u05d8 \u05e9\u05e1\u05d9\u05de\u05dc \u05e9\u05d9\u05e0\u05d5\u05d9 \u05d1\u05e1\u05d2\u05e0\u05d5\u05df \u05dc\u05d3\u05e2\u05ea\u05d9 \u05d0\u05dd \u05d0\u05e0\u05d9 \u05d6\u05d5\u05db\u05e8 \u05e0\u05db\u05d5\u05df" how can i convert it to printable string

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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 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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• 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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• 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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• 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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• 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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• Converting different registry value types to string?

  - by Tom

  Hi, im traversing through the registry, taking the values of the keys and storing them as strings. I have discovered there are many different types. Some of these types are causing my filestream writer to fail. Is it possible to convert all of the below into a string form. The actual data value is not important, just the ability to differentiate between different values. DWORD ExpandString Binary (is this just the same as byte[] ?) MultiString

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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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• 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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• How to format date from string?

  - by 4thSpace

  I have a string with this value: 2010-05-13 23:17:29 I'd like to format it and am using the following code: NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; formatter.dateStyle = NSDateFormatterMediumStyle; NSDate *formattedDate = [formatter dateFromString:dateString]; [formatter release]; When the debugger reaches the release line, formattedDate shows "invalid CFStringRef" and Cannot access memory at address 0x0 Any ideas what I'm doing wrong?

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• python truncate a long string

  - by Hulk

  How to truncate sthe string to 75 characters only in python This is how it was done in javascript var data="saddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddsaddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddsadddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd" var info = (data.length > 75) ? data.substring[0,75] + '..' : data;

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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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• How to convert a string of bits to byte array

  - by Lily

  I have a string representing bits, such as: "0000101000010000" I want to convert it to get an array of bytes such as: {0x0A, 0x10} The number of bytes is variable but there will always be padding to form 8 bits per byte (so 1010 becomes 000010101).

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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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• extract every occurrence on string

  - by Dan

  I have a string of the form "a-b""c-d""e-f"... Using preg_match, how could I extract them and get an array as: Array ( [0] =>a-b [1] =>c-d [2] =>e-f ... [n-times] =>xx-zz ) Thanks

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• StringScanner scanning IO instead of a string

  - by jes5199

  I've got a parser written using ruby's standard StringScanner. It would be nice if I could use it on streaming files. Is there an equivalent to StringScanner that doesn't require me to load the whole string into memory?

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