I like to replace a certain set of characters of a string with a corresponding replacement character in an efficent way. For example: String sourceCharacters = "šđćčŠĐĆČžŽ"; String targetCharacters = "sdccSDCCzZ"; String result = replaceChars("Gračišće", sourceCharacters , targetCharacters ); Assert.equals(result,"Gracisce") == true...
Possible Duplicate: C++: How to split a string? Is there a way to tokenize a string in C++ with multiple separators? In C# I would have done: string[] tokens = "adsl, dkks; dk".Split(new [] { ",", " ", ";" }, StringSplitOptions.RemoveEmpty); ...
I want to create a new column in a MYSQL table that has Fn Ln instead of Ln, Fn. Most of my data is printed Fn Ln. Another idea is to incorporate a string function each time there is an output (php based) but that seems to waste resources. Finally, I couldn't find the syntax (loop or foreach) for my php function anyway. Here is the...
I'm filling an XML document manually using C# and I need to have <data> as header and </data> as footer for the whole XML file. Is there an easy way to do that ? I know It can be done but I couldn't find a way to do it. Keep in mind that I'm updating the entries so I need to make sure that they always come between the header and the foot...
Hi guys, I wanted to know if theres a single method or way that will help me replace strings for specific characters. like MALE - M FEMALE - F CHILD - P The longer way out is this.. [str stringByreplacingOccurencesOfString:@"MALE" withString:@"M"]; [str stringByreplacingOccurencesOfString:@"FEMALE" withString:@"F"]; [str stringByre...
Using Python I need to delete all charaters in a multiline string up to the first occurrence of a given pattern. In Perl this can be done using regular expressions with something like: #remove all chars up to first occurrence of cat or dog or rat $pattern = 'cat|dog|rat' $pagetext =~ s/(.*?)($pattern)/$2/xms; What's the best way to ...
Hi, I'm trying to shorten a wordpress title to just the first word. For a page named "John Doe" I want to have a sub title somewhere on the page that says "About John" so I want to just get the first word from the title. Is there a way to do this with PHP? Thanks! ...
I feel kind of dumb posting this when this seems kind of simple and there are tons of questions on strings/characters/regex, but I couldn't find quite what I needed (except in another language: http://stackoverflow.com/questions/2176544/remove-all-text-after-certain-point). I've got the following code: [Test] public void stringMani...
I would like to string together database values into a string. Something like $a "text" $b. And then use the entire string as a variable, let's say $c. Is it better to do this at the database level? Will php use lots of resources to do this? ...
What's the easiest way to count the longest consecutive repeat of a certain character in a string? For example, the longest consecutive repeat of "b" in the following string: my_str = "abcdefgfaabbbffbbbbbbfgbb" would be 6, since other consecutive repeats are shorter (3 and 2, respectively.) How can I do this in Python? thanks. ...
I have a list of strings about 7 million in a text file of size 152MB. I was wondering what could be best way to implement the a function that takes a single string and returns whether it is in that list of strings. ...
+2-1+18*+7-21+3*-4-5+6x29 The above string is an example of the kind of string I'm trying to split into either a key => value array or something similar. The string is used to represent the layout of various classes on a three column page of an intranet site, which is editable by the user via drag and drop. This string is stored in a c...
How to use HashSet.Contains() method in case -insensitive mode? ...
I have a database table that is a dictionary of defined terms -- key, value. I want to load the dictionary in the application scope from the database, and keep it there for performance (it doesn't change). I gather this is probably some sort of "struct," but I'm extremely new to ColdFusion (helping out another team). Then, I'd like to ...
For example, a user entered "I love this post!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" the consecutive duplicate exclamation mark "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" should be detected. ...
Using the Cocoa Framework, how can I add bullets and numbering to text? ...
Hi guys! I'm trying to create permalink like behavior for some article titles and i don't want to add a new db field for permalink. So i decided to write a helper that will convert my article title from: "O "focoasă" a pornit cruciada, împotriva bărbaţilor zgârciţi" to "o-focoasa-a-pornit-cruciada-impotriva-barbatilor-zgarciti". Wh...
I'm trying to strip content titles out of the middle of text strings. Could I use regex to strip everything out of this string except for the title (in italics) in these strings? Or is there a better way? Joe User wrote a blog post called The 10 Best Regex Expressions in the category Regex. Jane User wrote a blog post called ...
I'm curious why the String.indexOf is returning a 0 (instead of -1) when asking for the index of an empty string within a string. The Javadocs only say this method returns the index in this string of the specified string, -1 if the string isn't found. To me this behavior seems highly unexpected, I would have expected a -1. Any ideas w...
Hi, I created a program in C++ that remove commas (') from a given integer. i.e. 2,00,00 would return 20000. I am not using any new space. Here is the program i created void removeCommas(string& str1,int len) { int j=0; for(int i=0;i<len;i++) { if(str1[i] == ',') continue; else { str1[j] =str1[i]; j+...