I'm writing a script to navigate a text-based menu system, using python's telnetlib to access a serial connection. I can happily press the F-keys, using the escape codes. e.g. F9 = "\033OX", where "\033" is the escape sequence. How do I encode the "esc" keyboard key? I would have expected just "\033", but that doesn't seem to work. ...
Hi In such code, what it is called, \\n like this? cout<<"Hello\\n \'world\'!"; What's the basic rule about such characters? ...
I installed drupal-6.16. I applied the patch from the post http://drupal.org/node/222926#comment-930745. It works correctly in simple cases. But following code of counter is handled incorrectly and counter is now displayed on the page after drupal. Drupal modifies the string "alt='1Gb.ua counter'><\/a>")</script> to "alt='1Gb.ua co...
Hi, Today I run into some oddity with PHP, which I fail find a proper explanation for in the documentation. Consider the following code: <?php echo $_GET['t']. PHP_EOL; ?> The code is simple - it takes a single t parameter on the url and outputs it back. So if you call it with test.php?t=%5Ca (%5c is a '\'), I expected to see: \a ...
how can i replace the double quote in vb.net? it doesn't work this code name.Replace("""," ") ...
Hi folks, I used BeautifulSoup to handle XML files that I have collected through a REST API. The responses contain HTML code, but BeautifulSoup escapes all the HTML tags so it can be displayed nicely. Unfortunately I need the HTML code. How would I go on about transforming the escaped HTML into proper markup? Help would be very ...
I am trying to send special (&, ' (single quote)) characters in the Soap Request. I am using axis 1.4. The webservice client is in weblogic server and the webservice server is an ibm mainframe (COBOL program). The request data from the client contains special character (& symbol) which is converted to & I tried to enclose it with ...
When my PHP script receives data from an AJAX POST request, the $_POST variables are escaped. The really strange thing is that this only happens on my production server (running PHP 5.2.12 on Linux) and not on my local server (running PHP 5.3.1 on Windows). Here is the AJAX code: var pageRequest = false; if(window.XMLHttpRequest) p...
I'm trying to sanitize a string that involves user input without having to resort to manually crafting my own possibly buggy regex if possible, however, if that is the only way I would also appreciate if anyone can point me in the right direction to a regex that is unlikely to be missing anything. There are a number of methods in Rails t...
I know there are already many questions like mine but I found no answer which works in Java. So I write a new question. I have text files with content like this: key1 = "This is a \"test\" text with escapes using '\\' characters"; key2 = 'It must work with \'single\' quotes and "double" quotes'; I need a regular expression which mat...
Using the Perl module Net::Telnet, how do you send an arrow key to a telnet session so that it would be the same thing as a user pressing the down key on the keyboard? use Net::Telnet; my $t = new Net::Telnet(); my $down_key=?; #How do you send a down key in a telnet session? t->print($down_key); This list of VT102 codes says that cur...
How do you get the last day of the last month in csh? Here is the code so far. The cal command below almost works if you execute it from the (FreeBSD sh) command line, but I'm having trouble escaping it properly to run within a script. By almost work, I mean it returns 31, when the last day of February 2010 is 28. #!/bin/csh set last...
I can't figure out how to simulate sending Ctrl+C to an external program. When I run the program manually through CMD, when I press ctrl+c it will abort and ask me if I want to save before it shuts down completely. I'm trying to simulate this through C# but it doesn't seem to work. This is what I am doing now: // Create new pro...
Hi all, Bumped into a somewhat weird problem... I want to turn the string: a\left(b_{d}\right) into a \left( b_{d} \right) in Scite using a Lua script. So, I made the following Lua script for Scite: function SpaceTexEquations() editor:BeginUndoAction() local sel = editor:GetSelText() local cln3 = string.gsub(sel, ...
Hey everyone, I am currently building a module that makes possible to comment a news and as you probably understood, I will need to insert this new comment in my web database. I know this stuff can be very fastidous so I would like to know if someone has a method which could assure the integrity of the request by checking some of the u...
I'm using the PHPMailer-Lite class to build an email sending script and I'm not sure if I should use addslashses() on the $name variable when adding it to the constructor. If somebody's last name would be O'Riley (or any other name that contains characters which should normally be sanitized before handling) and I would send it unescaped...
The documentation on parse_ini_file states that you can't use these chars {}|&~![()^" in the value. Is there some way to escape these chars? I need to use them. Normal escaping with \ doesn't seem to work. ...
We implemented the online service where it is possible to generate PDF with predefined structure. The user can choose a LaTeX template and then compile it with an appropriate inputs. The question we worry about is the security, that the malicious user was not able to gain shell access through the injection of special instruction into l...
if encoding using escape(data) in javascript, how to decode it in server side? I use ajax to post encoding data with escape javascript function, how can I decode it at the server side with classic asp ...
When I store a NSString inside some NSDictionary and log that dictionary to the console like this: NSString *someString = @"Münster"; NSDictionary *someDict = [ NSDictionary dictionaryWithObjectsAndKeys: someString, @"thestring" ]; NSLog ( @"someDict: %@", [ someDict description ] ); The console output looks like this: unico...