大约有 49,000 项符合查询结果（耗时：0.0648秒） [XML]
Rails I18n validation deprecation warning
...les = true
# ...
end
end
Long answer
The deprecation warning is now displayed both in Rails 4 (>= 4.0.2) and Rails 3.2 (>= 3.2.14). The reason is explained in this commit.
Enforce available locales
When I18n.config.enforce_available_locales is true we'll raise an
I18n::In...
jQuery check if an input is type checkbox?
... case sensitive: jsfiddle.net/gtza0uuL. It is not with .prop, but I don't know if that can be gauranteed. Note: you can't just do .toLowerCase() either because 'type' may be undefined.
– xr280xr
Jun 29 '15 at 22:49
...
Django - iterate number in for loop of a template
...
[Django HTML template doesn't support index as of now], but you can achieve the goal:
If you use Dictionary inside Dictionary in views.py then iteration is possible using key as index. example:
{% for key, value in DictionartResult.items %} <!-- dictionartResult is a di...
Two divs, one fixed width, the other, the rest
...e left <div> anchored at left:0;right:250px, see this demo. I'll say now that this will not work in IE6 as only one corner of a <div> can be absolutely positioned on a page (see here for full explanation).
share
...
Java time-based map/cache with expiring keys [closed]
Do any of you know of a Java Map or similar standard data store that automatically purges entries after a given timeout? This means aging, where the old expired entries “age-out” automatically.
...
JComboBox Selection Change Listener?
...
I know this question is old, but in order to complement, ActionListener is also fired if addItem method is called.
– Gabriel Câmara
Feb 23 '15 at 16:01
...
How to prevent SIGPIPEs (or handle them properly)
...it later and got confused, then discovered it a second time. Debuggers (I know gdb does) override your signal handling, so ignored signals are not ignored! Test your code outside a debugger to ensure the SIGPIPE no longer occurs. stackoverflow.com/questions/6821469/…
– Jetski...
How to avoid type safety warnings with Hibernate HQL results?
...it with Query with that small difference that all operations are type safe now.
So, just change your code to smth like this:
Query q = sess.createQuery("from Cat cat", Cat.class);
List<Cat> cats = q.list();
And you are all set.
...
What's the best way to parse a JSON response from the requests library?
...
I am a little curious what is now data is it a list of list or a dictionary.
– Krishna Oza
May 30 '15 at 18:05
7
...
Can you have multiline HTML5 placeholder text in a ?
...laceholder text in a textarea without stripping the newlines. Does anyone know what the name of the 'feature' is so that I can a) look for it, and b) test for it?
– Ben
Jul 2 '14 at 6:35
...