special-characters

问题 I have a little problem of not being abble to retrieve csv response. There is a csv available here link to csv I am trying to retrieve this data, however there is a problem with special characters in the reponse. I successfuly recieve the data but then jQuery tries to decode it and through a syntax error: My request is: $.ajax({ url: 'http://toolserver.org/~daniel/WikiSense/Contributors.php?wikilang=en&wikifam=.wikipedia.org&page=Cloud+computing&since=&until=&grouped=on&order=-edit_count&max

问题 I added a ".replace" to my alert to remove/replace line breaks and hard returns and it works great. alert((foo + bar).replace(/(\n|\r)/g,'')); I want to add a similar piece to replace special characters. This works on it's own, but how do I combine the two so it removes breaks AND spec characters? .replace(/[^a-zA-Z0-9]/g,'_'); This was my best guess at it and it's not working.... alert((foo + bar).replace(/(\n|\r)/g,''),(/[^a-zA-Z0-9]/g,'_')); 回答1: If you want to replace with different

问题 I am getting some response from server in text format, it's working fine but in some cases i didn't get string as it is. Explanation:- My db have one name like cupcaké but when i parse data it's show me cupcaké . I want to show as it is like cupcaké . I tried URL.Encode and URL.Decode function with the help of utf-8 but none of them helpful. I need universal solution which work for all special character not only for this character. Here is my jsonparser class, can i need to make changes in

问题 i have created a page in turkish language. To show turkish characters on webpage i always use following character set. <meta http-equiv="content-type" content="text/html; charset=iso-8859-9"> but today something strange is happening. Here is my page. http://khawajatraders.biz/map/exterior.php . When i use above characterset characters in bottom navigation are display as they should but characters on right side navigation are not displayed correctly. On the other hand when i use following

问题 I have a somewhat straightforward awk used for the purpose described here: Append multiple header information fields to file until next header found The awk only works on the data after I copy/paste it into a new file. If I direct the output of head into a new file, the awk still does not work, for instance. The awk only works if I copy/paste the file into a new file. `head -40 file.csv > output.csv` This is the awk: `awk -F, '/"Serial No."/ {sn = $2} /"Location:"/ {loc = $2} /"([0-9]{1,2}\/)

问题 I would like to use the value of a variable (fixed by a command line option for instance) as a list separator, enabling that value to be a special character (newline, tabulation, etc.). Unfortunately the naïve approach does not work due to the fact that the two following print statement behave differentely : my @tab = ("a","b","c"); # block 1 gives expected result: # a # b # c { local $" = "\n"; #" let us please the color syntax engine print "@tab"; } # block 2 gives unwanted result: # a\nb

问题 I'm retrieving a string from url content, this way: NSString *urlStr = [NSString stringWithFormat:@"http://www.example.com/string_to_retrieve"]; NSURL *url = [NSURL URLWithString:urlStr]; NSString *resp = [NSString stringWithContentsOfURL:url encoding:NSASCIIStringEncoding error:nil]; and writing it to file, this way: NSString *outFile = @"/path/to/myfile"; [resp writeToFile:outFile atomically:YES encoding:NSUTF8StringEncoding error:nil]; my string contains several special chars like "ö"

问题 I have been working on a CMS for months now, I have faced various challenges with laravel truncating certain special characters. I had to change the editor in the CMS from bootstrap wysiwyg to ckeditor things got quite better as there are some advance escaping options that come with it. For example I was able to prevent '"' from becoming '" which was causing the entire string (paragraph) to truncate where ever it finds such encoding. However this is a CMS where the user has a good reason to

问题 I have a bash script to download data from a website. For this I need to pass the username and password using a java client for the website. My password has a special character that is causing problems. I have tried the usual solutions but none are working. #!/bin/sh #$ -cwd MYPASSWORD='password&123' java -jar client.jar -p username $MYPASSWORD file.gz Tried using \ either directly in the command or using the variable. But that didnt work. Login failed! MYPASSWORD=password\&123 java -jar

问题 I'm trying to match a URL something like http://example.com/this.is.my.full.hostname/something/else apparently when I pass the param in the routes.rb file it doesn't recognize this parameter my code says the following match '/:computer_hostname/somethingelse' => 'test#info' any ideas what's the right way to achieve the URL I wanted above ? Or is it even possible ? I know period is allowed character in URL but does it allow more than one ? 回答1: I think the constraints method/option will help