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Dear list, I'm working with a MySQL-Table and would like to extract selected ids that are stored in a vector: Ids <- c(1,2,3) How do I insert this variable in a for loop like this: For (a in values) { Temp <- dbGetQuery(con, "select * from db Where id = <ID>";) } My problem is to split the select-statement and insert the current id. How can I handle this problem?

In R 3.2.4, if you ran download.file(method="libcurl"), it issues a HTTP GET request for the file. However, in R 3.3.0, it issues a HTTP HEAD request first, and then a GET requet. This can result in problems when the web server gives an error for a HEAD request, even if the file is available with a GET request. Is it possible to tell download.file to simply send a GET request, without

Thanks for looking into it. Is there a way to avoid the HEAD request in R 3.3.0? I'm asking because if there isn't, then I'll add a workaround in a package I'm working on. -Winston On Tue, Jun 21, 2016 at 9:45 PM, Martin Morgan <martin.morgan at roswellpark.org> wrote: > On 06/21/2016 09:35 PM, Winston Chang wrote: >> >> In R 3.2.4, if you ran

On 06/21/2016 09:35 PM, Winston Chang wrote: > In R 3.2.4, if you ran download.file(method="libcurl"), it issues a > HTTP GET request for the file. However, in R 3.3.0, it issues a HTTP > HEAD request first, and then a GET requet. This can result in problems > when the web server gives an error for a HEAD request, even if the > file is available with a GET request. >

Hello, I've got the following problem, since using samba version 3: When I connect to a samba share without mapping to a drive letter, the connection is very slow. It takes a long time, until directory listings are updated or file copyings begin. Everytime I try to copy a file, I get the follwing entry in the logfile: [2005/08/31 08:46:28, 0] smbd/service.c:(797) hostname (ip-address)

Hi list ! We have a very busy webserver hosted in a clustered environment where the document root and data is on a GFS2 partition off a fiber-attached disk array. Now on busy moments, I can see in htop, nmon that there is a fair percentage of cpu that is waiting for I/O. In nmon, I can spot that the most busy block device correspond to our gfs2 partition where many times, it shows that

hi, I have the following configuration: Grandstream --> NAT (Netgear RP614)-->Internet-->Asterisk(public IP) i can register fine and call ringing is working as good. The problem is = i cant hear audio both ways and i get this error: WARNING[22544]: File rtp.c, Line 375 (ast_rtp_read): RTP Read error: Resource temporarily unavailable my sip.conf file is as follows:

On 2009-02-26 18:22, Gabor Greif wrote: > On Feb 26, 2:18 pm, Ralf Schneider <li... at gestaltgeber.com> wrote: > >> Hello, >> >> 2009/2/26 Talin <viri... at gmail.com> >> >> >>> The IR-level intrinsics themselves don't much help you *write* a GC, so >>> much as to integrate one with LLVM. What is provided is essentially

On Feb 26, 2:18 pm, Ralf Schneider <li... at gestaltgeber.com> wrote: > Hello, > > 2009/2/26 Talin <viri... at gmail.com> > > > The IR-level intrinsics themselves don't much help you *write* a GC, so > > much as to integrate one with LLVM. What is provided is essentially a > > mechanism for walking the stack, and a means to insert read/write > >

I''m using the instructions from http://blog.codahale.com/2006/06/19/time-for-a-grown-up-server-rails-mongrel-apache-capistrano-and-you/to configure mongrel_cluster with apache mod_proxy_balancer. Everything works fine, except when I try to link to a pdf file to be opened in a new window, it displays the contents of the pdf as text instead of opening it as a pdf document through Acrobat.

We still have MD5 as our default password hash, even though known-hash attacks against MD5 are relatively easy these days. We've supported SHA256 and SHA512 for many years now, so how about making SHA512 the default instead of MD5, like on most Linux distributions? Index: etc/login.conf =================================================================== --- etc/login.conf (revision

vhost-blk is an in-kernel virito-blk device accelerator. Due to lack of proper in-kernel AIO interface, this version converts guest's I/O request to bio and use submit_bio() to submit I/O directly. So this version any supports raw block device as guest's disk image, e.g. /dev/sda, /dev/ram0. We can add file based image support to vhost-blk once we have in-kernel AIO interface. There are

vhost-blk is an in-kernel virito-blk device accelerator. Due to lack of proper in-kernel AIO interface, this version converts guest's I/O request to bio and use submit_bio() to submit I/O directly. So this version any supports raw block device as guest's disk image, e.g. /dev/sda, /dev/ram0. We can add file based image support to vhost-blk once we have in-kernel AIO interface. There are