similar to: vim: space or tab in indenting?

Hello! I''m new to Ruby and Rails, but have been reading along here, and searched the archives and didn''t see anything addressing some concerns I have with using Rails and Firebird. I prefer Firebird when it is available, and I''m very pleased to see that others have gotten it working with Ruby. I have been trying to use it with Rails, with mixed success.

I cant figure out how to do global regular expressions in ruby. Im not even sure if its possible. In the "Programming Ruby" book there is no mention of it. Can you do this? text = "aaa1 bbb2 ccccc3 dddddd4 eee5" re = /\w+\d{1}/ matches = re.match text m[0] = "aaa1" m[1] = nil m[2] = nil and so on.... Is there any way to get an array of all the matches??

I would have never imagined that I''d be bitten by the Y2038 bug someday... but it just happened and, trust me, it hurts! I have to deal with a database containing datetime fields with dates up to 2050 and more. ActiveRecord raises an exception because Ruby''s Time class implementation. Besides running Ruby on a 64-bit platform, what can be done to avoid that? Does a

Being a somewhat jaded Java programmer I''ve decided to make an evaluation of Ruby and Rails. I''ve purchased both the Pragmatic books (Programming Ruby, Agile Web Development with Rails) and I''d like to get people''s opinions as to the best way to use them. When you were learning Rails did you find that you had to read Programming Ruby first or did you

Greetings all, I''m sure there is probably a very obvious reason for the following problem. However, after much hair pulling, I am just not seeing it yet. As you can see from the trace below, I am not able to complete scaffold generation due to some problem between rails and mysql. I double checked MySQL to make sure both my Ruby user and Root user have full rights to the database.

Im having trouble with Testing models. im following the tutorials in the book Agile Web Development with Rails. if i execute the code product_test.rb, i get this error: ============================================================ 1) Failure: test_update2(ProductTest) [test/unit/product_test.rb:30]: <29.95> expected but was <99.95>. 3 tests, 11 assertions, 1 failures, 0 errors

I am trying to create the perfect development environment for rails and i dont know exactly which way to go. Do i create a windows environment or a *nix environment. If i go *nix, what distro is best suited for rails. I would be using mysql, so that would come in to play. If i go *nix, i would use apache. Any ideas for the right environment would be greatly appreciated. I guess the major choice is

Hi All, I'm not very good with Vim. I noticed when it is in INSERT Mode, the backspace key no longer works. How to do I configure it so that it will work with the backspace key? Any ideas? Thanks Mary

Hi, I'm testing the in-place upgrade from 4.7.5 samba to 4.8 and unfortunately it breaks. After the upgrade samba seems to have trouble to find his way through the db: ------------------ #ldbsearch -V Version 4.8.0 #ldbsearch -H private/sam.ldb Unable to determine the DomainSID, can not enforce uniqueness constraint on local domainSIDs search error - No such Base DN: DC=example,DC=com

Hi all, I have installed in R 2.6.1 the svIDE package (0.9-5), but I have a problem when I load it. > library(svIDE) Warning messages: 1: '\A' is an unrecognized escape in a character string 2: unrecognized escape removed from ";for Options\AutoIndent: 0=Off, 1=follow language scoping and 2=copy from previous line\n" 3: In grep(paste("[{]TclEval ", topic,

I recently installed R 2.6.2 and am getting errors on startup that relate to svIDE being loaded by Tinn-R. Loading required package: tcltk Loading Tcl/Tk interface ... done Warning messages: 1: '\A' is an unrecognized escape in a character string 2: unrecognized escape removed from ";for Options\AutoIndent: 0=Off, 1=follow language scoping and 2=copy from previous line\n" 3: In

Hi R users: I want to know if any one of you had the problem with Tinn-R, when you call the library svIDE on the new R 2.5.0, (because in the old R 2.4.1 works with out any problem). I got this message: > library(svIDE) Loading required package: tcltk Loading Tcl/Tk interface ... done Warning messages: 1: '\A' is an unrecognized escape in a character string 2: no se reconoce el valor

Probably an old moon since evoqued one year ago in this link: http://tolstoy.newcastle.edu.au/R/e2/help/07/04/15738.html but I have recently re-installed Tinn-R with R 2.7.0 and forgot to insert options(warn=-1) library(svIDE) ... options(warn=0) in Rprofile.site... and could see that we have still the same warning launching R: Warning messages: 1: '\A' is an unrecognized escape in a

Like kile for LaTeX, Linux/KDE's kate editor is an excellent editor for R, with easy code submission to a running R process. Syntax highlighting is good. I have not been able to figure out two things: - how to automatically reformat a line or region of text using good indentation rules (Emacs/ESS make this so easy by just hitting Tab while the cursor is in a line, or highlighting a

On 9/22/20 2:14 PM, Gregory Sloop via samba wrote > As an old sage (curmudgeon if you like) I'd encourage people to really consider if the Pi is really what you want. > For me, it's not - even though it's a totally cool device conceptually. They're a ton of fun to tinker with too. I am also an old guy and didn't want to use the Rpi for this purpose. However, many years

isn't there like 1 space missing for each change? Or maybe my client is messed up, but please align it with the first letter of the parameters not the "(". With that fixed: Reviewed-by: Karol Herbst <karolherbst at gmail.com> On Tue, Jul 17, 2018 at 2:07 AM, Lyude Paul <lyude at redhat.com> wrote: > Signed-off-by: Lyude Paul <lyude at redhat.com> > --- >

Does what it says on the tin. Cc: Juston Li <juston.li at intel.com> Cc: Imre Deak <imre.deak at intel.com> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com> Cc: Harry Wentland <hwentlan at amd.com> Cc: Daniel Vetter <daniel.vetter at ffwll.ch> Reviewed-by: Sean Paul <sean at poorly.run> Signed-off-by: Lyude Paul <lyude at redhat.com> ---

No functional changes Signed-off-by: Lyude Paul <lyude at redhat.com> --- drivers/gpu/drm/nouveau/nouveau_connector.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 9a9a7f5003d3..0d42a7e5deff 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++

Signed-off-by: Lyude Paul <lyude at redhat.com> --- drivers/gpu/drm/nouveau/nouveau_dp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c index 8a0f7994e1aeb..ee778ddc95fae 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dp.c +++ b/drivers/gpu/drm/nouveau/nouveau_dp.c @@ -76,10 +76,10 @@

Does anyone else find gVim 6.4 a bit unstable on Windows XP? It''s become my editor of choice since learning it recently but I''m noticing some peculiar behavior. Last night I spontaneously lost the "Edit in vim" context-menu option, at the same time as its autoindenting feature changed on its own. So I can confirm what''s going on, what options control the