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How do you manage databases in development, test, and production?
...est by loading the reference dump into the db.
Apply the developers schema patches
then apply the developers data patches
Then run unit and system tests.
Production is deployed to customers as installers.
What we do:
We take a schema dump of our sandbox DB.
Then a sql data dump.
We diff that ...
REST vs JSON-RPC? [closed]
...y, but in practicality, not. As an example, I recently wanted to implement PATCH for Android devices, but found that Android does not allow PATCH, so I used POST with an explicitly defined action to that effect in the URI. Basically, pure REST won't do the jobs that I require, so I use what works.
...
Can I use git diff on untracked files?
...:n and :p for next and previous..
Update from the comments: If you need a patch format you can also combine it with git diff:
git ls-files --others --exclude-standard | xargs -n 1 git --no-pager diff /dev/null | less
You can also redirect the output to a file or use an other diff command in this...
REST URI convention - Singular or plural name of resource while creating it
...es represent completely different results when sending GET/PUT/DELETE/POST/PATCH and others.
– Erik
Apr 13 '15 at 13:53
|
show 6 more commen...
Why does changing the sum order returns a different result?
...the nearest representable number. Here are two sums:
1/3 + 2/3 + 2/3 = (0.3333 + 0.6667) + 0.6667
= 1.000 + 0.6667 (no rounding needed!)
= 1.667 (where 1.6667 is rounded to 1.667)
2/3 + 2/3 + 1/3 = (0.6667 + 0.6667) + 0.3333
= 1.333 + 0.3333 (where 1...
Mercurial move changes to a new branch
...ts to move are revisions 1-3:
hg qimport -r 1:3 # convert revisions to patches
hg qpop -a # remove all them from history
hg branch new # start a new branch
hg qpush -a # push them all back into history
hg qfin -a # finalize the patches
...
Ruby capitalize every word first letter
...e(str)
str.split(/ |\_/).map(&:capitalize).join(" ")
end
#OR MONKEY PATCH IT
class String
def titleize
self.split(/ |\_/).map(&:capitalize).join(" ")
end
end
w/o Rails (load rails's ActiveSupport to patch #titleize method to String)
require 'active_support/core_ext'
"kirk dou...
How to stage only part of a new file with git?
... the path to an empty file.
Original answer
You want
git add -p # (or --patch)
This adds untracked files for me. From the man page:
Interactively choose hunks of patch
between the index and the work tree
and add them to the index. This gives
the user a chance to review the
differenc...
Mercurial (hg) commit only certain files
...d extension, but it allows you do to
$ hg qnew feature-x # create new patch
$ hg qrefresh -s foo.c # add a file to the current patch
$ hg qrefresh -s bar.c # add another file to the patch
$ hg qfinish -a # convert applied patches to normal changesets
I don't really use MQ for this p...
What's wrong with nullable columns in composite primary keys?
...ajor integer NOT NULL,
minor integer DEFAULT 0 NOT NULL,
patch integer DEFAULT 0 NOT NULL,
release integer DEFAULT 1 NOT NULL,
ext varchar(20),
notes text DEFAULT '' NOT NULL,
PRIMARY KEY (module, major, minor, patch, release, ext));
The first ...