search for: escaping

according to the documentation, only the url_for from ActionView escape the URL. which happens on this line escape ? html_escape(url) : url and can be prevented by passing :escape => false to url_for. still according to the documentation, the url_for from ActionController is not supposed to escape the url. BUT IT DOES. at the moment of this line escape ? html_escape(url) : url url has

This implements a few useful escape sequences: ><rescue> ^]? virt-rescue escape sequences: ^]? - print this message ^]h - print this message ^]i - print inspection data ^]q - quit virt-rescue ^]u - unmount filesystems ^]x - quit virt-rescue to send the escape key to the rescue shell, type it twice ^]i root device: /dev/sda3 product name: Fedora 25 (Twenty Five) type: linux

Hi R-users and R-experts, I am having a hard time in figuring out how to tackle regex questions where the "backslash" character is an integral part of the string. Let me explain how I?came across?this problem : I wanted to clearly see all the components in the windows environmental path variable. This is a long string.?For easy readability, I wanted to split up this string so that each

...Markup.new xml.sample(:escaped=>"This&That", :unescaped=>:"Here&amp;There") xml.target! => <sample escaped="This&amp;That" unescaped="Here&amp;There"/> I tried to install and repeat this result, but attributes are not escaping Here is the gem install and the attempt to test escaping attributes: C:\rails>"c:\ruby\bin\ruby.exe" "c:\ruby\bin\gem" install builder --version 2.0 Attempting local installation of ''builder'' Local gem file not found: builder*.gem Attempting remote insta...

On Fri, Mar 27, 2020 at 01:45:21PM +0100, Ján Tomko wrote: > On a Friday in 2020, john doe wrote: > > Hi, > > > > I'm trying to understand how to use the escape character '^]' with the > > below command: > > > > virt-install --name=try06 --graphic none --pxe --network bridge=virbr0 > > --console pty,target_type=serial > > > >

Hey Scott, There has been quite a lot of research on capture tracking (aka escape analysis) for Java and other dynamic languages. See e.g.: https://wiki.openjdk.java.net/display/HotSpot/EscapeAnalysis http://docs.oracle.com/javase/7/docs/technotes/guides/vm/performance-enhancements-7.html http://dl.acm.org/citation.cfm?doid=320384.320386 Nuno -----Original Message----- From: Scott Egerton via

I'm trying to write a gsub() call that takes a string and escapes all the unescaped quote marks in it. So the string \" would be left unchanged, but \\" would be changed to \\\" because the double backslash doesn't act as an escape for the quote, the first just escapes the second. I have the usual problems of writing regular expressions involving backslashes which

All, I have some csv files I am trying to import. I am finding that quotes inside strings are escaped in a way R doesn't expect for csv files. The problem only seems to rear its ugly head when there are an uneven number of internal quotes. I'll try to recreate the problem: # set up a matrix, using escape-quote as the internal double quote mark. x <-

I'd like to write unicode strings using the "\u" escape syntax. According to the documentation, print.default or encodeString will escape unicode using the \u convention. In practice, I can't make it work. > b="Unicode character: \ufffd" > print.default(b) [1] "Unicode character: ?" > encodeString(b) [1] "Unicode character: ?" I want to

Hi, I want to use a character as below in R, as.character("`X^`R\`S") [1] "`X^`R`S" Warning messages: 1: '\`' is an unrecognized escape in a character string 2: unrecognized escape removed from "`X^`R\`S" But I found errors. Can I use some option in as.character() to change this? Thanks Mary [[alternative HTML version deleted]]

unfortunately, we keep getting this warns into the system log by puppet masters: " [...] Unrecognised escape sequence ''\<CHAR>'' in file <PATH> [...] " but then everything works fine; also, without using escapes, catalogs dont work on agents. What can we do to avoid these kind of errors in master syslogs? Please ,let us know ASAP and tell us if this

> 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 proposing some additional characters to split on,...

Hi, I'm trying to understand how to use the escape character '^]' with the below command: virt-install --name=try06 --graphic none --pxe --network bridge=virbr0 --console pty,target_type=serial "Starting install... Connected to domain try06 Escape character is ^]" When I try to do '^]', it does not escape. The '--console' option makes no difference. In

Dear R useRs, Sorry for this foolish question, but I can't find how to escape the * character when using grep : > grep("-", c("/3", "2*3", "4-4")) [1] 3 > grep("/", c("/3", "2*3", "4-4")) [1] 1 > grep("*", c("/3", "2*3", "4-4")) Erreur dans grep("*",

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("@?@!",

Hi Timo&all, a recent change in the sql drivers introduced escaping, but sqlite is a different in this aspect: You cannot escape with a backslash, the only character that needs escaping is the quoting character itself (by doubling it, as the SQL standard says). As the escaping function does not know which quote character is used, one should only use the single tick...

On a Friday in 2020, Erik Skultety wrote: >On Fri, Mar 27, 2020 at 01:48:58PM +0000, Daniel P. Berrangé wrote: >> On Fri, Mar 27, 2020 at 01:45:21PM +0100, Ján Tomko wrote: >> > On a Friday in 2020, john doe wrote: >> > > Hi, >> > > >> > > I'm trying to understand how to use the escape character '^]' with the >> > >

On Tue, Jun 7, 2016 at 4:02 PM, Philip Reames via llvm-dev < llvm-dev at lists.llvm.org> wrote: > (+CC LLVM dev - I'd dropped it in my original reply unintentionally and > just noticed.) > > On 06/07/2016 01:35 PM, Philip Reames wrote: > >> (This was written in a rush. There may be mistakes; if so I'll try to >> correct later.) >> >> At the

...Fri, Oct 28, 2016 at 5:39 AM, Samuel Williams < space.ship.traveller at gmail.com> wrote: > Rsync passed the backslashes through without dealing with them. > 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. To work around that bug, you could consider using an ssh-call...

...or: rsync: link_stat "/backup/company/data/current_backup/company_Ralf/doc\ -\ network/." failed: No such file or directory (2) That particular call is escaped three times as per one of the examples on [1], but I have tried one and two escapes as well. I have attempted all manners of escaping listed on the Rsync site [1], but to no avail. I suspect that is because I am using rsync through SSH and those examples deal with connecting to the rsync daemon on the remote system. I have tried wrapping the source path in single quotes and double quotes (and the single then double quote as...