search for: previewing

Hi all, I''m sure this is really simple, but I can''t seem to figure it out. I want to let users preview their messages before submitting. Something in the form of: def new @post = Post.new end def preview #preview message text here #@post = Post.new(params[:post]) <--? end def create #save message on user''s confirmation ... @post.save end Have any

I have a problem that I think is probably fairly common but I haven''t seem to be able to come up with the magic combination of search terms to find a solution (or it really isn''t that common). Here''s the deal... Scenario: A system allows a user to enter in articles via a web-form. The system provides a preview function; not a live preview, but a preview on another

With the release of RHEL 7.3 happening today, fixing 88 reported bugs in libguestfs and virt-v2v, and countless other ones, it's time to look ahead to RHEL 7.4. Again we intend to rebase libguestfs, virt-v2v and virt-p2v: https://bugzilla.redhat.com/show_bug.cgi?id=1359086 1359086 NEW Rebase libguestfs in RHEL 7.4 To help with testing I have set up a preview repository here:

Several people have given great advice on how to successfully use X11 on Mac to so we can use the dvi previewer to view latex() output from Hmisc. Now after a version upgrade of X11 and X11sdk we are getting lots of crashes. I noticed a Mac dvi previewer with an executable stored as /Applications/TeX/TeXShop.app/Contents/MacOS/TeXShop Can we bypass X11 problems and point Hmisc to this

I am slowly getting up to speed/being dragged into using Roxygen in a project. I'm wondering if there's a way to emulate the behaviour of C-c C-p (Rd-preview-help) in Rd-mode (create a preview in a new Emacs buffer in "R Help Preview" mode), but from an Roxygen chunk. In Roxy-mode there is C-c C-e C-t (ess-proxy-preview-HTML), which works to preview the documentation derived

I have released rsync version 2.6.5pre2 -- the second (and hopefully final) pre-release for 2.6.5. The 2.6.5 release is primarily a bug-fix release to squash some annoying bugs that made it into 2.6.4, though a few minor enhancements did make it in as well. To see all the changes since 2.6.4, go here: http://rsync.samba.org/ftp/rsync/preview/rsync-2.6.5pre1-NEWS To read the pre-release man

I have released rsync version 2.6.5pre2 -- the second (and hopefully final) pre-release for 2.6.5. The 2.6.5 release is primarily a bug-fix release to squash some annoying bugs that made it into 2.6.4, though a few minor enhancements did make it in as well. To see all the changes since 2.6.4, go here: http://rsync.samba.org/ftp/rsync/preview/rsync-2.6.5pre1-NEWS To read the pre-release man

I tried sending this a day or two ago but I didn''t see it appear. I''ve just tried the wxRuby 0.36 release but appear to get the following error (I got it from bigdemo.rb too). C:\opt\ruby\lib\ruby\gems\1.8\gems\wxruby2-preview-0.0.36-i386-mswin32\samples\minimal>minimal Our Initialize was called Their Initialize returned 1

...something out: I presently am running CentOS4.1 with GNOME as my desktop (It runs quite well, I must say!). I just have a little curiosity: I have a few audio files (.wav, .mp3 and .ogg) and I like to "preview" them. When run my mouse over the .wav files (and mp3 files) the "previewing" function works fine, but when I try to preview an oggvorbis file (.ogg) it seems that the file is about to be previewed (because the icon changes), but no sound comes out. I noticed that nautilus (the file-manager) uses sox to play the audio files when previewing. Recently I had to add m...

this may be slightly off-topic, as it doesn't pertain directly to the R application, but some of the documentation. when reading R's fullrefman.pdf (available from http://cran.r-project.org/doc/manuals/fullrefman.pdf) in Mac OS X's preview.app (version 4.1, on Mac OS 10.5.x), if i try to do a keyword search within the document, the indexing step freezes about 2/3 the way through the

Hi, Iam getting the following error ActionController::MethodNotAllowed Only get, put and delete requests are allowed. Actually, Iam trying to have multiple actions for a form to create new record. The actions for the form are cancel, save, publish and preview. here''s the config/routes.rb file code snippet for the relevant controller - Events map.resources :events, :member =>

I''m new to RoR and have started building my first application. I''m building an account sign-up controller and I have two questions: 1. What is the best way to pass form params between methods in my sign-up controller? The solution I''m using seems too hacky and there''s got to be a something more elegant. I''m instantiating User.new to capture the

As in previous years, I'm making an unofficial, unsupported, unsigned yum repository containing a preview of the libguestfs and virt-v2v RHEL 7.5 packages: https://people.redhat.com/~rjones/libguestfs-RHEL-7.5-preview/ PLEASE DO NOT CONTACT RED HAT SUPPORT ABOUT THESE PACKAGES. If you find any problems, contact the upstream mailing list directly by emailing <libguestfs at

As in the past, we have an unofficial, unsupported, unsigned yum repository containing a preview of the libguestfs and virt-v2v RHEL 7.6 packages: https://people.redhat.com/~rjones/libguestfs-RHEL-7.6-preview/ PLEASE DO NOT CONTACT RED HAT SUPPORT ABOUT THESE PACKAGES. If you find any problems, contact the upstream mailing list directly by emailing <libguestfs@redhat.com> ** To

Just a friendly reminder that RHEL 7.4 preview packages of libguestfs and virt-v2v are available. You should be able to use them on top of either RHEL 7.3 or CentOS 7.3. http://people.redhat.com/~rjones/libguestfs-RHEL-7.4-preview/ Instructions below. Rich. > As always: > > (1) THE PACKAGES ARE NOT SUPPORTED! Do not contact Red Hat Support > about these packages. However you

Hi. Here it is my patch to put a video preview of a theora stream in status.xsl. I just added a: <video-preview>1</video-preview> parameters in icecast.xml.in that control the previewing function. It encodes a png in $webroot/$mountname.tmp and then move it to $webroot/$mountname.png As for now it saves a frame every theora keyframe, which is probably too heavy for the server but it is trivial to add a counter. I tried to code in a "icecast" style but tell me if it's...

...to people who are markdown-savvy. but an app that does on-the-fly display in real-time will make markdown appeal to _everybody_else_too_. and that is a _much_much_ bigger audience of people. which is precisely why _that_ feature will be _killer_... > Composer is about the writing, not the previewing. sometime in the future, you'll realize that's a mistake. -bowerbird -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://six.pairlist.net/pipermail/markdown-discuss/attachments/20111025/8b01f324/attachment.html>

The changes made to 2.6.0pre1 have been pretty minor so far, so I had been debating whether we needed a pre2 release or not. I finally decided to go ahead and release what little there is, just to give folks a final opportunity to double check the final release: http://samba.org/ftp/rsync/preview/rsync-2.6.0pre2.tar.gz http://samba.org/ftp/rsync/preview/rsync-2.6.0pre2.tar.gz.sig

At 2016-07-21 19:04:07, "Richard W.M. Jones" <rjones@redhat.com> wrote: >On Thu, Jul 21, 2016 at 06:50:52PM +0800, Chen Hanxiao wrote: >> >> >> At 2016-07-21 18:43:04, "Richard W.M. Jones" <rjones@redhat.com> wrote: >> >On Thu, Jul 21, 2016 at 06:36:20PM +0800, Chen Hanxiao wrote: >> >> the virtio modules in kmods did

As some may remember, in the run-up to RHEL 6.3 I made a yum repository available of libguestfs and other packages. It's time for the same thing for RHEL 6.4. These packages should work on RHEL 6.3, CentOS 6.3 and other RHEL 6 derivatives (although I've only tried them on RHEL 6.3). A source RPM is also supplied in case you want to try rebuilding the package. To use the repo, run the