similar to: SIP URI... d'oh!

URI.escape() is supposed to be able to take a second parameter listing unsafe characters in the URI. This may be a regexp or string. If a string, it''s supposed to represent a character set listing all unsafe characters. An example given in the core documentation at: http://www.ruby-doc.org/stdlib/libdoc/uri/rdoc/classes/URI/Escape.html#M008992 ...is: p URI.escape("@?@!",

On Wednesday 17 Feb 2016, imperium broadcast wrote: > I kinda have it working with chan_sip. > > Dial(SIP/+${EXTEN}\;phone-context=+44 at 10.10.10.10;user=phone) > But it doesn't include the user=phone at the end when dialling out. > > "To: <sip:+4499999999999;phone-context=+44 at 10.10.10.10>". > > even adding > usereqphone=yes > to the

I noticed this issue in stringr::str_replace, but it also affects sub() in base R. If the pattern in a call to one of these needs to be a regular expression, then backslashes in the replacement text are treated specially. For example, gsub("a|b", "\\", "abcdef") gives "def", not "\\\\def" as I wanted. To get the latter, I need to escape

Hi! In the rsync man page under " -8, --8-bit-output", it says: . . . All control characters (but never tabs) are always escaped, regardless of this option's setting. The escape idiom that started in 2.6.7 is to output a literal backslash (\) and a hash (#), followed by exactly 3 octal digits. For example, a newline would output as "\#012". A literal backslash

Bug fixes for PHP Markdown & Extra, available as beta version for now. You can download them from these URLs. <http://www.michelf.com/docs/projets/php-markdown-1.0.2b8.zip> <http://www.michelf.com/docs/projets/php-markdown-extra-1.1.3b1.zip> One noticeable change in these releases is that PHP Markdown now outputs numeric character references for escaped characters (like

Earlier this week I talked about an updated version of PHP Markdown which can parse the whole TextMate manual in about 1.5 seconds (iBook G4 1.2 Ghz). Here it is. I've also updated Extra. It's nowhere as fast as PHP Markdown right now -- parses the TextMate manual in 5,8 seconds, and it doesn't scale linearly -- but Extra still benefits much from PHP Markdown's speed

This is a bug-fix release for PHP Markdown and PHP Markdown Extra. It's almost identical to version 1.0.2b8, minus the new features introduced in the 1.0.2 betas (shortcut links, markdown attribute support for plain PHP Markdown), plus a few minor improvements. You can download PHP Markdown & Extra from the project page: <http://www.michelf.com/projects/php-markdown/> Here

How can I get a single backslash in a character string? My goal is to escape dots in a string that will be used as a regular expression. I thought I could do it this way: gsub(".", "\\.", x) Unfortunately, "\\" does not represent a literal backslash as I expected, but rather a pair of backslashes: > "\\." [1] "\\." > "\\" [1]

I've just started using AMP and found that I have a problem with escaped characters in config files. In particular, I have a custom config item that needs a semicolon in... SetVar(_ALERT_INFO=info=auto-answer;delay=1) To get the part of the line after the ; to be accepted by Asterisk as a non-comment it needs to be escaped with a backslash, but I have found that I need to put two

Hi, In data giovedì 25 giugno 2015 18:44:50, Gabriel Hartmann ha scritto: > I have written a patch (please see attached) which fixes both of these bugs: > > https://bugzilla.redhat.com/show_bug.cgi?id=1092583 > https://bugzilla.redhat.com/show_bug.cgi?id=1232477 > > By default, when saving a URI using xmlSaveUri it escapes everything in the > URI. QEMU doesn't want

There are two ways to express file paths with the Windows environment: > a=file.choose() > a [1] "C:\\Documents and Settings\\rbaer\\Desktop\\_VNT_Test\\coordFocused 20k F5 0ng Ki8751 t20.txt" and >b= paste(getwd(),"/",dir()[1],sep="") >b [1] "C:/Documents and Settings/rbaer/Desktop/_VNT_Test/coordFocused 20k F5 0ng Ki8751 t20.txt" I have 2

I've noticed a curious interpretation of escaped characters in \examples{} in .Rd files. For example, if I type files <- dir(pattern="\\.txt") at the R prompt, I will get a vector containing all file names in the current directory containing the string ".txt". If I put \examples{ files <- dir(pattern="\\.txt") } in an .Rd file of a package,

> Yeah, it only does space-splitting and that's all it will ever do. It still looks to me like there is a bug in the original escaping, since any command receiving that string is receiving a backslash that is not supposed to be there. It should only be escaping the string enough to get it to rsync, not trying to guess what rsync is going to do with it after it gets it. I'm not

hello. This code is abort with Mechanize 0.6.4 . ---------------------------- # sample.rb require "rubygems" require "mechanize" agent = WWW::Mechanize.new agent.user_agent_alias=''Windows Mozilla'' # top page of wikipedia for japanese agent.get("http://ja.wikipedia.org/wiki/%E3%83%A1%E3%82%A4%E3%83%B3%E3%83%9A%E3%83%BC%E3%82%B8")

Something about the way R processes backslashes is defeating me. Perhaps this is because I have only just started using R for text processing. I would like to change occurrences of the ampersand & into ampersand preceded by a backslash. > temp <- "R & D" > sub("&", "\&", temp) [1] "R & D" > sub("&",

On Thu, Jun 25, 2015 at 06:44:50PM +0000, Gabriel Hartmann wrote: > I have written a patch (please see attached) which fixes both of these bugs: > > https://bugzilla.redhat.com/show_bug.cgi?id=1092583 > https://bugzilla.redhat.com/show_bug.cgi?id=1232477 > > By default, when saving a URI using xmlSaveUri it escapes everything in the > URI. QEMU doesn't want anything

Hi there, I rejoiced when I realized that you can use Perl regex from within R. However, as the FAQ states "Some functions, particularly those involving regular expression matching, themselves use metacharacters, which may need to be escaped by the backslash mechanism. In those cases you may need a quadruple backslash to represent a single literal one. " I was wondering if that is

Hi Dave, thanks for point that out. I didn't realise there was a detailed explanation of that field in the man page, I only saw the summary. Yes, that clearly explains how it's supposed to work. On 21 October 2016 at 01:46, Dave Howorth <dhoworth at mrc-lmb.cam.ac.uk> wrote: > On 2016-10-20 10:24, Samuel Williams wrote: >> >> Hello, >> >> I'm using

# Roxygen2 The premise of `roxygen2` is simple: describe your functions in comments next to where their definitions and `roxygen2` will process your source code and comments to produce R compatible Rd files. Here's a simple example from the `stringr` package: ? ? #' The length of a string (in characters).? ? #'? ? #' @param string input character vector? ? #' @return numeric

# Roxygen2 The premise of `roxygen2` is simple: describe your functions in comments next to where their definitions and `roxygen2` will process your source code and comments to produce R compatible Rd files. Here's a simple example from the `stringr` package: ? ? #' The length of a string (in characters).? ? #'? ? #' @param string input character vector? ? #' @return numeric