大约有 1,824 项符合查询结果（耗时：0.0106秒） [XML]
Ansible: Set variable to file content
...
Note that lookup runs locally, while the cat command in @TesterJeff's example is running on the remote machine.
– Alex Dupuy
Jun 5 '14 at 22:13
8
...
Writing a dict to txt file and reading it back?
...gt; json.dump(d, open("text.txt",'w'))
This code dumps to a text file
$ cat text.txt
{"two": 2, "one": 1}
Also you can load from a JSON file:
>>> d2 = json.load(open("text.txt"))
>>> print d2
{u'two': 2, u'one': 1}
...
Worth switching to zsh for casual use? [closed]
...ch a particular pattern. Bash doesn't do that by default; you'd find or locate to search recursively. But once you're letting another program do the searching, you lose the boundaries between names (unless you're careful) as well as access to the shell's internal globbing abilities, and basically ...
Bash function to find newest file matching pattern
...n does not say that the filenames are version numbers. This is about modification times. Even with the filename assumption b2.10_5_2 kills this solution.
– Eponymous
Dec 1 '16 at 22:38
...
How to “git clone” including submodules?
...to avoid filesystem lookups for each object. Similar logic can be found in cat-file, pack-objects and more.
This change reduces the time for git fetch(man) in my repo from 25s to 6s.
Original answer 2010
As joschi mentions in the comments, git submodule now supports the --recursive option (Git1.6....
Calling startActivity() from outside of an Activity?
... Beware, you need this on Android 9+ also, see this answer for clarifications
– Vadim Kotov
Jan 22 at 9:15
add a comment
|
...
What is the purpose of a plus symbol before a variable?
...ion of the object. So in your particular case, it would appear to be predicating the if on whether or not d is a non-zero number.
Reference here. And, as pointed out in comments, here.
share
|
im...
How do I include a pipe | in my linux find -exec command?
...to perform the piping like so:
find -name 'file_*' -follow -type f -exec zcat {} \; | agrep -dEOE 'grep'
In terms of efficiency this results costs one invocation of find, numerous invocations of zcat, and one invocation of agrep.
This would result in only a single agrep process being spawned whi...
Change a Git remote HEAD to point to something besides master
...l point of your question, I know ;) )
Maybe the only way would be a "publication for the poor", where you:
$ git-symbolic-ref HEAD refs/head/published
$ git-update-server-info
$ rsync -az .git/* server:/local_path_to/git/myRepo.git/
But that would involve write access to the server, which is no...
How to initialize a private static const map in C++?
...un whenever header was included somewhere).
– System.Cats.Lol
Dec 3 '12 at 19:00
1
...