Search Results

Search found 36874 results on 1475 pages for 'string comparison'.

Page 272/1475 | < Previous Page | 268 269 270 271 272 273 274 275 276 277 278 279  | Next Page >

• Remove HTML tags and comments from a string in C#?

  - by Nick Brooks

  How do I remove everything beginning in '<' and ending in '' from a string in C#. I know it can be done with regex but I'm not very good with it.

  Read the article

• How to get a variable name as a string in PHP?

  - by Gary Willoughby

  Say i have this PHP code: $FooBar = "a string"; i then need a function like this: print_var_name($FooBar); which prints: FooBar Any Ideas how to achieve this? Is this even possible in PHP?

  Read the article

• why don't STL ifstream and ofstream classes take std::string as filenames?

  - by vy32

  This is a complaint about STL. Why do they take filename arguments as (char *) and not as std::string? This seems to make no sense. There are two other questions on this topic: How to open unicode filenames with STL Windows Codepage interactions with C++ But seriously, this makes no sense. Are there any plans to upgrade STL?

  Read the article

• spanish characters replaced with wierd string when 'stringWithFormat' is used?

  - by surajbaba

  NSString *myString = [NSString stringWithFormat:@"%@",BernabÈu]; NSLog(@"%@", myString); Above statement prints: Bernab\u00c8u Here 'BernabÈu' is spanish character string Why "\u00c8u" appended .How to get rid of this

  Read the article

• Is std::pair<int, std::string> ordering well-defined?

  - by Adal

  It seems that I can sort an std::vector<std::pair<int, std::string>>, and it will sort based on the int value. Is this a well defined thing to do? Does std::pair have a default ordering based on it's elements?

  Read the article

• python simple json problem with a unicode string url "link": "http:\/\/www.mydomain.com" ??

  - by spidee

  i have a dictionary when i pass it over simplejson.dumps(dict) the json output has put some sort of encoding on a string url? "link": "http:\/\/www.mydomain.com" How can i stop this? Im using app engine simplejson.

  Read the article

• In PHP given a month string such as "November" how can I return 11 without using a 12 part switch st

  - by stormist

  I.e. Month Returns January 1 February 2 March 3 April 4 May 5 June 6 July 7 August 8 September 9 October 10 November 11 December 12 I've seen examples using mktime when given the number of the month and returning the month string, but not the reverse.

  Read the article

• How can I convert a 48 hex string to bytes using Perl?

  - by ron

  I have a hex string (length 48 chars) that I want to convert to raw bytes with the pack function in order to put it in a Win32 vector of bytes. How I can do this with Perl?

  Read the article

• Conversion from string to type 'Double' is not valid.

  - by Adnan Badar

  Hi, I am getting the following error while running a select statement (using OleDbCommand). My query is SELECT CME FROM Personnel WHERE CME = '11349D' If objOleDbCom.ExecuteScalar() 0 Then When i execute the above statement i got this error Conversion from string "11349D" to type 'Double' is not valid. My field CME data type is Text My database is Access 2007 I tried by running my query directly inside database and it is running fine. Please suggest. Thanks.

  Read the article

• How to get first character of a string in SQL?

  - by Vinodtiru

  I have a SQL column with length of 6. Now want to take only first char of that column. Is the any string function in SQL to do this?

  Read the article

• Regex to match a string that does not contain any words longer than 10 characters?

  - by Mrgreen

  ^(.)+\S{10}(.)+$ I have that regex which will match any string that contains a word of 10 characters. However I need the INVERSE of that. A regex that will only match strings which do NOT have words of =10 characters.

  Read the article

• How can I find the first non-repeating character in a string using Perl?

  - by kivien

  Write a function that returns the first non-repeating character in a string. Example: “Thanks for visiting" returns "h".

  Read the article

• In Python 2.x, using backticks to get decimal string from int object is Horrible?

  - by S.Mark

  In Python 2.x, using backticks to get decimal string from int object is Horrible? Because backticks are repr(), not str()? I have noticed that when I answering this question. In Python source, they have same function in Python source, intobject.c (reprfunc)int_to_decimal_string, /* tp_repr */ .... (reprfunc)int_to_decimal_string, /* tp_str */ What do you think?

  Read the article

• How to teach beginners reversing a string in Python?

  - by Tomaž Pisanski

  I am teaching an undergraduate course "Introduction to Computer Programming". How should I teach reversing a string in Python?

  Read the article

• How to construct a string based on regex and related parameters in PHP?

  - by user198729

  (?P<id>\d*)(/(?P<title>.*))? Most of the time,we use regex to match something,but how to generate the matching string if we have id and title already? Example,if id=4 and title='hello world',the result should be: 4/hello world But if we only have id=4,it should be: 4 Because as the regex indicates,title is optional. Two answers both misunderstood... There is no preg_match yet

  Read the article

• How to make the first char of a string lowercase in PHP?

  - by Joseph

  I cannot use strtolower as it affects all char. Should I use some sort of regular expression ? I'm getting a string which is a product code, I want to use this product code as a search key in a different palce with the first letter made lowercase.

  Read the article

• 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.

  Read the article

• Simple 301 redirect; how do I get it to drop the query string?

  - by Throlkim

  Hopefully there's a simple solution to this. I'm setting up a redirect for old search listings, but I don't want any of the query string to carry over. The current rule is: redirect 301 /blog http://newdomain.com But this would redirect the following: http://www.olddomain.com/blog/2009/11/article-name-etc To this: http://newdomain.com/2009/11/article-name-etc When I just want: http://newdomain.com Can this be done in the simple 301 redirect, or will I have to write a mod_rewrite rule?

  Read the article

• How to bind an List<List<String>> to the gridview ?

  - by user301089

  Hi everyone, I'm using the new Telerik Rad Control and I would to use the GridView included. But my problem is I recover with a webservice a List<List<String>> object and I would like to show it into my Datagridview. I try to make a Grid.ItemSource = e.result but nothing appears ;-( What's the problem ? Thanks a lot. Narglix

  Read the article

• Should I create private static final String = "Some exception message" or leave it inside the code?

  - by Artic

  Should I create private static final String = "Some exception message" or leave it inside the code? Is there any performance issues? I have a lot of exception cases. Texts are mostly different in any particular case. Wary about performance and memory issues

  Read the article

• How do I use a string as a keyword argument?

  - by Issac Kelly

  Specifically, I'm trying to use a string to arbitrairly filter the ORM. I've tried exec and eval solutions, but I'm running into walls. The code below doesn't work, but it's the best way I know how to explain where I'm trying to go from gblocks.models import Image f = 'image__endswith="jpg"' # Would be scripted in another area, but passed as text <user input> d = Image.objects.filter(f) #for the non-django pythonistas: d = Image.objects.filter(image__endswith="jpg") # would be the non-dynamic equivalent.

  Read the article

• 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

  Read the article

• Is it safe to use connection.createStatement().executeQuery(String query);?

  - by javanix

  Is it safe to do connection.createStatement().executeQuery(String query);, or should each java.sql.Statement object be created and closed by "hand" on every use, even if the connection is closed in a finally block? If multiple queries are executed in one method by one connection it would use much less code if instantiating and closing each statement wasn't strictly necessary.

  Read the article

• How to make a "nested" translation string in Django template?

  - by culebrón

  Here's a phrase I have to make translateable: Poll ends in 2 hours 23 minutes This string must have the main phrase and 'hour' and 'minute' in singular and plural forms. {% blocktrans %}Poll ends in {{ poll.expire_hours }} ??? {{ poll.expire_minutes }} ???{% endblocktrans %} What do I put then instead of ??? ?

  Read the article

• Delphi 6: How to search a dynamic array for sub-string quickly?

  - by Robert Oschler

  How can I search a dynamic array of char in Delphi 6 for a sub-string and get back an index to a match, not a pointer? I've seen functions in Delphi 6 that do this for strings but not for dynamic char arrays. There is a function called SearchBuf but that function returns a PChar pointer to the match location when what I need is the array index of the match. Thanks.

  Read the article

< Previous Page | 268 269 270 271 272 273 274 275 276 277 278 279  | Next Page >