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.
Search Results
Search found 40913 results on 1637 pages for 'string length'.
Page 274/1637 | < Previous Page | 270 271 272 273 274 275 276 277 278 279 280 281 | Next Page >
-
-
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
-
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
-
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 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
-
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
-
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
-
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 yetRead 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
-
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
-
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 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. NarglixRead 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
-
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
-
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 issuesRead the article
-
A more elegant way to parse a string with ruby regular expression using variable grouping?
- by i0n
At the moment I have a regular expression that looks like this: ^(cat|dog|bird){1}(cat|dog|bird)?(cat|dog|bird)?$ It matches at least 1, and at most 3 instances of a long list of words and makes the matching words for each group available via the corresponding variable. Is there a way to revise this so that I can return the result for each word in the string without specifying the number of groups beforehand? ^(cat|dog|bird)+$ works but only returns the last match separately , because there is only one group.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 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)?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 applicationRead 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 get and disect the query string appended into a url? PHP
- by Stanley Ngumo
Hi, I am trying to develop a PHP class which would enable me to get the query string appended into a url and process it according to the variables passed. How can this be done? Eg www.example.com?var1=a&var2=b&var3=c now I want to get '?var1=a&var2=b&var3=c' section and process it based on the variables. ThanksRead the article
-
How do I create an NSArray with string literals?
- by Kyle
I'm attempting to create an NSArray with a grouping of string literals, however I get the compile error "Initializer element is not constant". NSArray *currencies = [NSArray arrayWithObjects:@"Dollar", @"Euro", @"Pound", nil]; Could someone point out what I'm doing wrong, and possibly explain the error message?Read the article
-
How to get the connection string value from hibernate.cfg.xml file?
- by MCardinale
I have a method that needs to get my Connection String from the connection.connection_string property on hibernate.cfg.xml file. I've tried use NHibernate.Cfg.Environment.ConnectionString, but it didn't work. How can I get this? Thank you.Read the article
-
How to Solve this Error "Cannot convert lambda expression to type 'string' because it is not a deleg
- by peace
. I get this error: "Cannot convert lambda expression to type 'string' because it is not a delegate type" - keyword select become underlined in blue Can you please advice. Employee emp = new Employee(); comHandledBySQt.DataSource = from x in emp.GetDataFromTable("1") select new { x.Id, Name = x.FirstName + " " + x.LastName }; comHandledBySQt.DisplayMember = "Name"; comHandledBySQt.ValueMember = "Id"; Above code should displays drop list of employees first name and last name in a combo boxRead the article
