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• How to parse a string into a datetime struct in C?

  - by thoaionline

  I would like to have a string (char*) parsed into a tm struct in C. Is there any built-in function to do that? I am referring to ANSI C in C99 Standard.

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• How can I use the compile time constant __LINE__ in a string?

  - by John

  I can use __LINE__ as a method parameter just fine, but I would like an easy way to use it in a function that uses strings. For instance say I have this: 11 string myTest() 12 { 13 if(!testCondition) 14 return logError("testcondition failed"); 15 } And I want the result of the function to be: "myTest line 14: testcondition failed" How can I write logError? Does it have to be some monstrosity of a macro?

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• what's the best way to format an xml string in ruby?

  - by rubiii

  given an xml string like this: <some><nested><xml>value</xml></nested></some> what's the best option (using ruby) to format it into something readable like: <some> <nested> <xml>value</xml> </nested> </some>

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• Alternative to itoa() for converting integer to string C++?

  - by Tomek

  I was wonding if there was an alternative to itoa() for converting an integer to a string because when I run it in visual Studio I get warnings, and when I compile my program under Linux, it won't even compile. Thanks, tomek

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• how to pass string to a url and get the image from the webserver to the java SE application

  - by Nubkadiya

  how to pass string to a url in java. i want to download an image from a web server. before downloading a image i want to pass some values to that image then after that i want to download the image. can someone help me. in Java SE application

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• [PHP]: Why "\" gives error while storing it in string?

  - by RPK

  My string looks like: $fullPath = $dirName . "/" . $file; If I replace / with \, it gives error: "Expecting identifier or variable". I want to store in the latter way itself. How to override anything coming in between?

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• Best way to format a query string in an asp.net mvc url?

  - by Stuart

  I've noticed that if you sent a query string routevalue through asp.net mvc you end up with all whitespaces urlencoded into "%20". What is the best way of overriding this formatting as I would like whitespace to be converted into the "+" sign? I was thinking of perhaps using a custom Route object or a class that derives from IRouteHandler but would appreciate any advice you might have.

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• Search backward through a string using a regex (in Python)?

  - by John Mulder

  I'm parsing some code and want to match the doxygen comments before a function. However, because I want to match for a specific function name, getting only the immediately previous comment is giving me problems. Is there a way to search backward through a string using the Python Regex library? Is there a better (easier) approach that I'm missing?

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• How to get search results in grails if you have the domain (model) name stored in a string

  - by Shekhar

  I have a method which has domain name as a String parameter. def modelName="Equity" I want to use it like def results=modelName.findAll() Please guide me!

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• How to convert a DataTable to a string in C#?

  - by Mark Allison

  Hi there, I'm using Visual Studio 2005 and have a DataTable with two columns and some rows that I want to output to the console. I hoped there would be something like: DataTable results = MyMethod.GetResults(); Console.WriteLine (results.ToString()); What's the best way (i.e. least amount of coding from me) to convert a simple DataTable to a string? Thanks, Mark.

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• Breaking up in String data while XML parsing in java?

  - by Praveen Chandrasekaran

  while xml parsing, i have a string value like this : android &#38; iphone but my parsed value(output what i am getting) is just: android then i used the normalize method it comes : android iphone But i need a output like: android & iphone How to do that? Any Idea?

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• I want to split string without using split function ?

  - by Sanjeev

  I want to split string without using split . can anybody solve my problem I am tried but I cannot find the exact logic.

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• How to make a macro which gives back a string into the source code?

  - by mystify

  Example: I want to do this: METHODNAME(5) { // do something } which results in: - (void)animationStep5 { // do something } Is there any way to do this? Basically, what I need is a way to generate a real source code string before the program is compiled, so the compiler does see - (void)animationStep5... Or maybe there's something different than a macro, which can help here to auto-generate method names (not at run-time)?

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• How to check if the given string is palindrome?

  - by Prakash

  Definition: A palindrome is a word, phrase, number or other sequence of units that has the property of reading the same in either direction How to check if the given string is a palindrome? This was one of the FAIQ [Frequently Asked Interview Question] a while ago but that mostly using C. Looking for solutions in any and all languages possible.

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• What is the use of MISCCTLSLib.String in AVR?

  - by Mansi

  In one of the existing code of AVR , I have seen the use of MISCCTLSLib.String . Can anyone please provide me some information about this. Thanks

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• What is simpliest C# function to parse Json String into object?

  - by Ole Jak

  What is simpliest C# function to parse Json String into object and display it (C# xaml WPF)? (for example object wit 2 arrays - arrA and arrB)

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• In Python, how do I do a string replacement AND retrive the replaced substring?

  - by mike

  In Perl, I would write: $x = "abbbc"; $x =~ s/(b+)/z/; print "Replaced $1 and ended up with $x\n"; # "Replaced bbb and ended up with azc" How do I do this in Python -- do a regular-expression string replacement and record what it was that got replaced?

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• How do you add an int to a string in C++?

  - by Wawa

  int i = 4; string text = "Player "; cout << (text + i); I'd like it to cout "Player 4" ^ The above is obviously wrong but it shows what I'm trying to do here. Is there an easy way to do this or do I have to start adding new includes?

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• Best way to check for string in comma-delimited list with .NET?

  - by Jeremy Stein

  I'm reading a comma-delimited list of strings from a config file. I need to check whether another string is in that list. For example: "apple,banana,cheese" If I check for "apple" I should find it, but if I check for "app" I should not. What's the most straight-forward and concise way to do this? It doesn't have to be fast. (I'll add my solution as an answer, but I'm hoping someone has something better.)

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• how to identify Google App Engine app from browser string ?

  - by zzzeek

  Some app is hitting my site excessively from GAE. Here is the browser string in the logs: AppEngine-Google; (+http://code.google.com/appengine; appid: ware) Can that app be identified ? "appid" would seem to indicate this but it doesn't seem to be the case.

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• how to extract a substring from a string untill second space is encountered in Csharp?

  - by gbprithvi

  i have a string like this "o1 1232.5467 1232.5467 1232.5467 1232.5467 1232.5467 1232.5467" how do i extract only "o1 1232.5467" the no.of characters to be extracted are not the same always..hence i want to extract until second space is encountered..plz help..

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• What's a good RegExp that will strip out all characters except Integers from a string?

  - by SLoret

  I'm new to using regexp, can someone give me the regexp that will strip out everything but a number from a string in javascript? Thanks

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• How can I use php to parse a date string?

  - by liuxingruo

  the date stringe is Apr 30, 2010 I want to parse the string into 2010-04-30 using php, how can I achieve this? Thanks!!

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• Javascript regex to match a string that ends with some characters but not with a particular combinat

  - by nimcap

  Let's say using Javascript, I want to match a string that ends with [abcde] but not with abc. So the regex should match xxxa, xxxbc, xxxabd but not xxxabc. I am utterly confused.

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• How to convert a JSON string to an object?

  - by BrunoLM

  How can I convert a JSON string to an object in JavaScript? Is there a method that does this? Something like: var x = "{ id: 5, name: 'hello' }"; var y = /*something*/(x); alert(y.id + " " + y.name);

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