similar to: prevent simultaneous copies?

I'm finding curl's [http://curl.sourceforge.net/] --interface option useful. It lets you specify which network interface to use. It's handy if you have a slow interface and a fast one, and you want to force traffic over the fast one. I'm running an older version of AIX that doesn't make it convenient to change the default interface, and doesn't load-balance over

For me, rsync is an indispensable tool. I don't know what I'd do without it. Rsync and OpenSSH make our open systems possible. Of course, we wouldn't NEED them so much if we had better distributed file systems, but let's keep this an upbeat message. :-) I'd like to thank Andrew and Paul for giving birth to it, Wayne for nurturing it, and everyone else for providing

At 08:37 PM 5/20/02, you wrote: >Doing so requires an upfront scan of the entire destination tree, and >for the client to hold all this information in memory. [I accidently sent this to Martin instead of the list...] I wonder if it would be useful to have a partner program that would index the rsync'ed file system (like Tripwire). If the index file exists (or meets other defined

First off, I''m not trying to spec attachment_fu, I know it''s been tested. But, I added some code to that model that I do need to test. Basically, I need to somehow fulfill the "uploaded_data" property so I can actually run my tests(otherwise they fail because of validations). The "uploaded_data" field is what would grab the multipart data from form. Here

Dear List: I am encountering an error that I can't resolve. I'm looping through rows of a dataframe to generate individual tex files using Sweave. At random points along the way, I encounter the following error Error in file() : cannot find unused tempfile name At which point Sweave halts. There isn't a logical pattern that I can identify in terms of why the program stops at

Dear List: I'm posting this to provide a possible solution and to document to what appears to be an R limitation. The solution is more of a cheap hack that works for now. To provide a little background, I am looping through a dataframe and creating Sweave documents using data from each row in the dataframe. It appears that this technique is not scalable to large dataframes without making some

Maybe someone can help shed some light on an odd and repeatedly irritating error I noticed when running the check Perl script on my R 1.3 project. In following it line by line, I traced my problem down to the code/documentation matching within check, the most recent version of which seems to verify proper .Rd formatting by means of R's codoc and undoc functions. Under R --vanilla, those two

Temporary images can be quite big, more than the space available in $TMPDIR when it's on a tmpfs; hence, place them in our cachedir instead. --- builder/builder.ml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/builder/builder.ml b/builder/builder.ml index 957bc37..3750e5f 100644 --- a/builder/builder.ml +++ b/builder/builder.ml @@ -378,6 +378,8 @@ let main () =

Mongrel''s tempfile generation on win32 is broken meaning large files can''t be uploaded. On line 198 of mongrel.rb (0.13.3) HttpRequest#initialize the tempfile function is called:       if clen > Const::MAX_BODY         @body = Tempfile.new(self.class.name)         @body.binmode       else Unfortunately this also includes the module name as the example shows:

I''ve seen posts of a few people who have this problem, but not a single response about solving it. I can''t upload .png files, but .jpg and .gif work fine. When I upload just a .png, my action gets a StringIO object which breaks when I try to copy the upload to an absolute location. However, using multiple-field upload, as long as one of the to-upload files is *not* a .png, all

On 16 October 2015 at 19:10, Robinson, Paul <Paul_Robinson at playstation.sony.com> wrote: > That part is cultural. It is... :) > Which ones are "will never work" and which are "ought to get fixed soon"? In theory, the ones that have bugs associated with it, which is not easy to find unless someone adds a comment with the XFAIL, which not many people do.

Dear R-devel, Can anyone help me to understand this? It seems that subscripting the rows of a data.frame without actually changing their order, somehow changes an internal representation of row.names that is revealed by e.g. dput/dump/serialize I have read the docs and inspected the (R) code for data.frame, rownames, row.names and dput without enlightenment. df=data.frame(a=1:10, b=1)

On 04/06/2017 12:50 PM, George Kontostanos wrote: > On Thu, Apr 6, 2017 at 7:10 PM, Robert Moskowitz <rgm at htt-consult.com> wrote: >> It seems dovecot is impatient with connecting with mysql, as I see in >> maillog entries like: >> >> Apr 6 11:48:30 z9m9z dovecot: dict: Error: mysql(localhost): Connect failed >> to database (postfix): Can't connect to

Hi Is it my imagination/impatience, but I don't seem to have received any updates to CentOS 8 recently. I'm thinking particularly of firefox which was updated in CentOS 7 for a critical security update. Is there a backlog of CentOS 8 updates behind the 8.2 release? I noticed on a few occasions that my local mirroring had picked up and later deleted a lot of "tmp" files for

It seems dovecot is impatient with connecting with mysql, as I see in maillog entries like: Apr 6 11:48:30 z9m9z dovecot: dict: Error: mysql(localhost): Connect failed to database (postfix): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (13) - waiting for 5 seconds before retry Apr 6 11:48:35 z9m9z dovecot: dict: Error: mysql(localhost): Connect

On 26/04/2017 4:21 AM, Martin Maechler wrote: >>>>>> <frederik at ofb.net> >>>>>> on Tue, 25 Apr 2017 21:13:59 -0700 writes: > > > On Tue, Apr 25, 2017 at 02:41:58PM +0000, Cook, Malcolm wrote: > >> Might this combination serve the purpose: > >> * R session keeps an open handle on the tempdir it creates, >

Hello, How to use the function plot to produce graphs as Matlab? example in Matlab: a = [1,2,5,3,6,8,1,7]; b = [1,7,2,9,2,3,4,5]; plot(a,'b') hold plot(b,'r') How to make the same in R-package ? I am trying something thus: a <- c(1,2,5,3,6,8,1,7) c(1,7,2,9,2,3,4,5) -> b a;b plot(a,t="l",col="blue") plot(b,t="l",col="red")

I''m looking at writing a Mongrel handler that mimics the behavior of the Apache mod_put [1]. It allows for the streaming upload of very large (GB) files; it also supports resumable upload. Before I get too involved, I''d like to ask if my reading of the mongrel source code is correct, i.e. what I want to do isn''t currently possible. Looking at the class

I just finished posting an article on creating a lightweight but very functional web grid that does a slick job of live updating whatever content you put in. Much like Rails itself, I pulled the code from an active project effort, in the hopes that others would find it useful. http://unspace.ca/discover/datagrid Or, for the impatient, give the demo a shot: http://unspace.ca/datagrid Feedback

Since packaging OpenSSH 3.8p1 for Debian, I've got a flood of bug reports and confusion about the new untrusted X client configuration. At least part of this seems to be the short (2 minutes!) timeout on the cookie, so that if you're impatient like me and open a connection to a machine that takes a little while to do the key exchange, go off and do something in another window in the