大约有 114 项符合查询结果（耗时：0.0124秒） [XML]
Count number of occurrences of a pattern in a file (even on same line)
...gs it prints out:
echo -e "a\nb b b\nc\ndef\nb e brb\nr" \
| GREP_COLOR="033" grep --color=always b \
| perl -e 'undef $/; $_=<>; s/\n//g; s/\x1b\x5b\x30\x33\x33/\n/g; print $_' \
| wc -l
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iPhone: How to get current milliseconds?
...needed for [[NSDate date] timeIntervalSince1970]. I measured 0.065ms vs. 0.033ms on 15000 calls.
– Kay
Jun 29 '11 at 21:43
1
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How do I get the 'clear' command in Cygwin?
...
This should do:
alias clear='printf "\033c"'
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
... query that will be run. it works on an active record relation.
irb(main):033:0> User.limit(10).where(:username => 'banana').to_sql
=> "SELECT "users".* FROM "users" WHERE "users"."username" = 'banana'
LIMIT 10"
when doing find, it won't work, so you'll need to add that id manually to ...
Emacs on Mac OS X Leopard key bindings
... up" button to edit it. Change Action to "send string to shell" and enter \033v as the string. Save it.
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Recover from git reset --hard?
...ncies to the Profile model
3431936 HEAD@{4}: commit (amend): restore admin
033f5c0 HEAD@{5}: commit: restore admin
ecd2c1d HEAD@{6}: commit: re-enable settings app
# the commit the HEAD to be pointed to is 7c49ec7 (restore dependencies to the User model)
$ git reset HEAD@{2}
You got your day back...
In Laravel, the best way to pass different types of flash messages in the session
...t we are using in our projects gist.github.com/YavorK/7aa6e839dbe93e8854e4b033e31836a4
– Hop hop
Aug 31 '16 at 8:06
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TypeError: method() takes 1 positional argument but 2 were given
...ect.name_foo("name foo")
Result is:
<__main__.MyNewClass object at 0x033C48D0>
NewFoo
Traceback (most recent call last):
File "C:/Users/Orange/PycharmProjects/Chapter9/bad_init_example.py", line 41, in <module>
my_bad_init_object = MyBadInitClass(name="Test Name")
TypeError: obj...
Include another HTML file in a HTML file
... b.html to b.js:
https://gist.github.com/Tafkadasoh/334881e18cbb7fc2a5c033bfa03f6ee6
Credits to Greg Minshall for the improved sed command that also escapes back slashes and single quotes, which my original sed command did not consider.
Alternatively for browsers that support template literals...
What are the differences between the urllib, urllib2, urllib3 and requests module?
...
GattsterGattster
4,033