大约有 18,000 项符合查询结果（耗时：0.0351秒） [XML]
How to redirect stderr to null in cmd.exe
I have an applim>cat m>ion that logs a lot of noise to stderr and REALLY slows down the execution of the applim>cat m>ion. I would like to redirect that output to null. Is this possible with cmd.exe?
...
How to get overall CPU usage (e.g. 57%) on Linux [closed]
...
Take a look at m>cat m> /proc/stat
grep 'cpu ' /proc/stat | awk '{usage=($2+$4)*100/($2+$4+$5)} END {print usage "%"}'
EDIT please read comments before copy-paste this or using this for any serious work. This was not tested nor used, it's an i...
How to handle configuration in Go [closed]
... and it's a valiant effort, but i took the lack of documentation as an indim>cat m>ion that i should look elsewhere. goini seems to be a simple and easy library to handle Windows ini files. A new format called TOML has been proposed, but it also has problems. At this point i would stick to JSON or ini.
...
How to tell which commit a tag points to in Git?
...tags. On Windows use git rev-parse --verify %TAG%^^^^{commit} (four hats).
m>cat m> .git/refs/tags/* or m>cat m> .git/packed-refs (answer) depending on whether or not the tag is local or fetched from remote.
share
|
...
Deleting Files using Git/GitHub
...--cached --ignore-unmatch deletefile.name' --prune-empty --tag-name-filter m>cat m> -- --all
git commit -m "Removed deletefile.name"
git push origin master --force
Replace deletefile.name with the file to remove. For in-depth detailed explanation go through the nice article https://help.github.com/arti...
How do I enable language extensions from within GHCi?
... answered Sep 25 '12 at 14:17
m>Cat m> Plus Plusm>Cat m> Plus Plus
108k2424 gold badges181181 silver badges212212 bronze badges
...
Uniq by object attribute in Ruby
...e of a Hash to enforce uniqueness. Here's a couple more ways to skin that m>cat m>:
objs.inject({}) {|h,e| h[e.attr]=e; h}.values
That's a nice 1-liner, but I suspect this might be a little faster:
h = {}
objs.each {|e| h[e.attr]=e}
h.values
...
How can I measure the actual memory usage of an applim>cat m>ion or process?
...
With ps or similar tools you will only get the amount of memory pages allom>cat m>ed by that process. This number is correct, but:
does not reflect the actual amount of memory used by the applim>cat m>ion, only the amount of memory reserved for it
can be misleading if pages are shared, for example by sever...
Best way to do multi-row insert in Oracle?
... description varchar2(20));
Table created.
SQL>
Create CSV
oracle-2% m>cat m> ldr_test.csv
1,Apple
2,Orange
3,Pear
oracle-2%
Create Loader Control File
oracle-2% m>cat m> ldr_test.ctl
load data
infile 'ldr_test.csv'
into table ldr_test
fields terminated by "," optionally enclosed by '"' ...
Negation in Python
... answered May 24 '11 at 22:41
m>Cat m> Plus Plusm>Cat m> Plus Plus
108k2424 gold badges181181 silver badges212212 bronze badges
...