search for: carriag

...e/belongs_to relationship, what''s the best way to guarantee that the belongs_to object gets created and is accessible alongside the has_one object? I *think* the after_create callback is a good choice, but I discovered an oddity while trying it. F''rinstance, if every horse has a carriage: ============ ActiveRecord::Schema.define do create_table(:horses) {|t| t.timestamps } create_table(:carriages) {|t| t.timestamps; t.integer :horse_id } end class Horse < ActiveRecord::Base after_create :create_carriage has_one :carriage, :dependent => :destroy private def crea...

...I'm hoping someone has a suggestion for handling a simple problem. A client gave me a comma separated value file (call it x.csv) that has an id and name and address for about 25,000 people (25,000 records). I used read.table to read it, but then discovered that there are stray carriage returns on several records. This plays havoc with read.table since it starts a new input line when it sees the carriage return. In short, the read is all wrong. I thought I could write a simple function to parse a line and write it back out, character by character. If a carriage r...

From: Christian Hesse <mail at eworm.de> Logging to stderr results in line endings being terminated with carriage return (\r) and new line (\n). While this is fine for terminals it may have undesired effects when running from crond and logging to syslog or similar. I run ssh from cron on an recent linux host. Viewing logs with journalctl I see: Sep 06 16:50:01 linux CROND[152575]: [96B blob data] Adding sw...

...) and Linux (RedHat 9). To read data from an Excel spreadsheet, I do "save as" in Excel, then select the "Text (tab-delimited)" format. The resulting file uses a tab separator and I can usually read the file using read.delim. Sometimes, the header row contains embedded carriage returns. When I view the file, these carriage returns appear as "^M". Now the problem: When I read.delim these files, they do not read correctly. Sometimes I get error messages; sometimes only the first line is read. Interestingly, invoking the option skip=1 (or a larger N) do...

...In one part of this file there is a chunk of text within which i need to know the positions of line breaks. But scan seems only An example of the file is: " a 0 1 0 bftt 020 cftt T 1 R a 0 1 2 1 2 b 0 1 2 2 2 c 0 10 00 " so precisely i need in the scanned file in R to know where each carriage return is in the file so that i can then identify the text strings (i.e. a, bftt, cftt, a, b, c ) that immediately follow the carriage return On a subsidiary matter, it would be very helpful if i could distinguish between Unix, Dos, and Mac carriage returns in the data file thanks i should not...

Having problems with the write.table function. I can write a tab delimited file just fine, but for each line in my matrix its inputs a carriage return when i dont want it to. For example my matrix might be: ID V1 V2 V3 FARY1004 1 2 3 FARY2067 2 3 1 FARY4587 2 2 2 And I want the written File to be: FARY1004 1 2 3FARY2067 2 3 1FARY4587 2 2 2 TIA -- View this message in context: http://r.789695.n4.na...

I have a comma separated data file with no carriage returns and what I'd like to do is 1. read the data as a block text 2. search for the string that starts each record "record_start", and replace this with a carriage return. Replace will do, or just add a carriage return before it. The string is the same for each record, but...

Quick question - if i want to separate a long string of text, separated by single carriage returns, into an array of paragraphs, I can use the following code: paragraphs = article.content.split("\n") The "\n" means a carriage return, as far as I can tell. If I wanted to take text, that had been written using the more common double carriage returns, into an array...

Guys, Dovecot 1.0.15 [1], just built the latest antispam-plugin 1.2 (tarball) for testing, mailtrain backend for SA integration. Both built from custom spec files. The mail that is being trained is different than its respective source in the mbox file. The trained one shows added, trailing carriage-return chars for all headers, which are not in the headers in the mbox file. This breaks sa-learn -- both these variations are different, and SA would learn *both* when run against each one separately. How comes? Any insight? How could I fix this, other than wrapping the sa-learn inside another...

Hi all, I imported a file (in CSV format) into R for processing, then imported the result into MySQL. However, there are *carriage return* characters (hexadecimal: *0D*) that are appended to the characters in the last field of the table. i.e *\r* appended to the character values (as shown below) Before importing into MySQL: asdf After importing into MySQL: asdf*\r* ** ** Are there any options in the function "dbWrite...

Dear all, I have a code chunk in my Rnw file that, when executed, outputs carriage return characters ('\r') to inform on the progress (e.g. "sweep 4 of 1024\r"). But Sweave interprets this as a newline character, and therefore I get countless pages of output in my vignette where I only really want one line. Any ideas? Thanks E

It seems like I must be missing something since I haven't been able to find mention of this. Under Windows 7 I'm not getting carriage returns in the output of BATCH files using 2.15.0 (both 64-bit and 32-bit). They are in the startup messages, but not for the real output. Is this on purpose? Pat -- Patrick Burns pburns at pburns.seanet.com twitter: @portfolioprobe http://www.portfolioprobe.com/blog http://www.burns-stat.co...

...il, so would like to solicit input from this list. I am successfully using cat("\rBootstrap replication ", i, " of ", boot.num,) flush.console() # To flush stdout on windows systems which works as expected on *NIX systems and using Rterm under windows. However, under Rgui the carriage return \r is ignored, and I certainly don't want to use the newline escape sequence \n. Under Rgui it appears as Bootstrap replication 1 of 399Bootstrap replication 2 of 399Bootstrap... but I want it to function properly if at all possible. My question is simply whether there is a portable...

If I save a dataframe with a character-typed last column to a relational database with dbWriteTable, the values in the last column of the resulting table in the database will have a '\r' (carriage return) appended. If I read back the dataframe with dbReadTable the last column in the resulting dataframe has also '\r' appended (see protocol below). Setting or unsetting sql-mode (in the SQL-Server Version 5.0) to or from 'NO_BACKSLASH_ESCAPE' has no effect on this behavour...

Hi, jslint doesn''t seem to like the carriage returns in the mapstraction files. Is there a way around this? I didn''t see an option for it. -Mike

...work - the error log says: No such file or directory: exec of '/var/www/cgi-bin/script.cgi' failed Premature end of script headers: script.cgi etc By comparing two identical very simple cgi scripts (one works, the other doesn't), I've traced the problem to, apparently, unwanted carriage returns which have somehow got into the perl text files. Is there a quick and easy way (ie piece of software) to strip out these things, or do I have to do it manually? Thanks for any help, Andy

What line separator do you use when composing emails? 1. \n 2. \r\n 3. \r Is there a ''official'' line separator for emails (rfc-document?)? What separator is the most compatible between Windows, OS X and Linux? -- Norman Timmler http://blog.inlet-media.de

I apologize in advance if I'm wasting bandwidth with a simple question, but I was unable to find a solution for this problem in the documentation... I've got a set of shares set up on a SUN Enterprise 5500 using Samba 2.0.4. In Windows NT, I map a drive to the share. When I copy a text file from Windows NT to the SUN, editing the file in UNIX shows that ^M has been added to the end of

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Josh Coalson @ 04/19/2010 06:40 PM: > I would have to see a file sample to debug it. here you are: http://www.sendspace.com/file/wgn39q sorry for the large size, but it is actually the smallest one on the album that was exhibiting the issue. hopefully you enjoy it... classical japanese music from the edo period. ;) -----BEGIN PGP

Hi all, I have recently only discovered that openssh prints lines to stderr separated by CLRF pairs, and am trying to understand where this behavior comes from. This behavior can be seen here: --snip-- $ ssh u at u 2>&1 | sed -n l ssh: Could not resolve hostname u: Name or service not known\r$ --snip-- I have seen section 11.3 from rfc4253, but am unsure whether that is the origin of