大约有 40,000 项符合查询结果（耗时：0.0788秒） [XML]
How to find a hash key containing a matching value
...
According to ruby doc http://www.ruby-doc.org/core-1.9.3/Hash.html#method-i-key key(value) is the method to find the key on the base of value.
ROLE = {"customer" => 1, "designer" => 2, "admin" => 100}
ROLE.key(2)
it will return the "designer"...
Reserved keywords in JavaScript
...lter, removeFilter (they, among others, are reserved methods).
See http://www.jabcreations.com/blog/internet-explorer-9 for a more extensive 'currently known' list specific to IE9. I have yet find any official reference to them on msdn (or elsewhere).
...
SVN: Is there a way to mark a file as “do not commit”?
... them to a changelist and ignore-on-commit is already defined. tortoisesvn.net/docs/release/TortoiseSVN_en/…
– tjmoore
Jun 19 '12 at 8:50
...
How to get URL parameter using jQuery or plain JavaScript?
... // 6
$.urlParam('param2'); // null
example params with spaces
http://www.jquery4u.com?city=Gold Coast
console.log($.urlParam('city'));
//output: Gold%20Coast
console.log(decodeURIComponent($.urlParam('city')));
//output: Gold Coast
...
How to run a method every X seconds
... @AppiDevo Link seems dead, try web.archive.org/web/20200131001301/http://www.mopri.de/2010/…
– xjcl
Sep 14 at 10:31
add a comment
|
...
Remove duplicated rows
... edited Dec 23 '17 at 13:00
www
33.5k1111 gold badges2727 silver badges5353 bronze badges
answered Dec 23 '17 at 10:54
...
CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False
...am using something like this:
ALLOWED_HOSTS = ['localhost', '127.0.0.1', 'www.mysite.com']
share
|
improve this answer
|
follow
|
...
Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
...inflate method work and gives examples of ListView and AlertDialog
http://www.doubleencore.com/2013/05/layout-inflation-as-intended/
Update #1.
This answer recently helped me, too.
https://stackoverflow.com/a/5027921/1065835
...
Highlight text similar to grep, but don't filter out text [duplicate]
...e pattern string matches the beginning of the subject string.
[1]: http://www.regular-expressions.info/engine.html
FIRST EDIT:
I ended up using perl:
perl -pe 's:pattern:\033[31;1m$&\033[30;0m:g'
This assumes you have an ANSI-compatible terminal.
ORIGINAL ANSWER:
If you're stuck with a ...
How to avoid passing parameters everywhere in play2?
...
@cx42net There is a Menus class defined (the Java interceptor). @adis Yes but you’re free to store them in another place, even in the cache.
– Julien Richard-Foy
Apr 18 '12 at 10:02
...