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Differences between git remote update and fetch?
...ow, and Git has gone through several versions since then (it has gone from v1.6.5.5 to v1.8.3.2 as of this writing), and looking at the current documentation for git remote update and git fetch, it looks like they both can perform basically the same function of fetching new commits from multiple rem...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
...its commands.
AutoHotkey (no longer maintained) has 3 forks :
AutoHotkey v1.1.* (previously known as AutoHotkey_L) has COM, Unicode support, object-oriented -like syntax, arrays, and more.
AutoHotkeyCE works on Windows mobile PDA's and smartphones (unfinished, no longer maintained).
IronAHK, a .NE...
Postgres NOT in array
...
an update:
as of postgres 9.3,
you can use NOT in tandem with the @> (contains operator) to achieve this as well.
IE.
SELECT COUNT(*) FROM "messages" WHERE NOT recipient_ids @> ARRAY[3];
...
Postgres could not connect to server
...ue with a postgres upgrade.
In my case, it happened when upgrading from 9.3 to 9.4.
See http://www.postgresql.org/docs/9.4/static/upgrading.html
OS X/Homebrew:
Try running postgres -D /usr/local/var/postgres -- it will give you a much more verbose output if postgres fails to start.
In my case...
Calculating moving average
...:6/2, 3:8/4))
# rollmean of single vector and single window
frollmean(d[, V1], 3)
# multiple columns at once
frollmean(d, 3)
# multiple windows at once
frollmean(d[, .(V1)], c(3, 4))
# multiple columns and multiple windows at once
frollmean(d, c(3, 4))
## three above are embarrassingly parallel...
How to find all links / pages on a website
...thousands of links but I can't see where those are reported. Using version 9.3 can you please help?
– JayPex
Nov 5 '15 at 10:33
|
show 3 mor...
How to test valid UUID/GUID?
... first character of the third group : [VERSION_NUMBER][0-9A-F]{3} :
UUID v1 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[1][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
UUID v2 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[2][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
UUID v3 :
/^[0-9A-F]{8}-[0-9A-F]{4}-[3][0-9A-F]{3}-[89A...
docker error: /var/run/docker.sock: no such file or directory
..."docker images": gives 2014/08/19 11:11:45 Get http:///var/run/docker.sock/v1.13/images/json: dial unix /var/run/docker.sock: no such file or directory. Should the docker be placed in the home directory and can it be named with any name? Is it the same as "image-name"?
– user...
How to change the remote a branch is tracking?
...
Using git v1.8.0 or later:
git branch branch_name --set-upstream-to your_new_remote/branch_name
Or you can use the -u switch:
git branch branch_name -u your_new_remote/branch_name
Using git v1.7.12 or earlier:
git branch --set-upstream...
Undo working copy modifications of one file in Git?
...est.
You can also check out a particular version of a file:
git checkout v1.2.3 -- file # tag v1.2.3
git checkout stable -- file # stable branch
git checkout origin/master -- file # upstream master
git checkout HEAD -- file # the version from the most recent commit
git c...