大约有 44,000 项符合查询结果（耗时：0.0673秒） [XML]
How to template If-Else structures in data-bound views?
...
There are a couple different wam>y m>s that m>y m>ou can hm>and m>le this tm>y m>pe of code.
with an if/ifnot combination like m>y m>ou are now. This works fine m>and m> is not terriblm>y m> verbose.
Michael Best's switch/case binding (https://github.com/mbest/knockout-switch-case) is quite flexible m>and m> ...
How to make a div grow in height while having floats inside
...hen it has floats inside of it? I know that defining a value for the width m>and m> setting overflow to hidden works. The problem is that I need a div with the overflow visible. Anm>y m> ideas?
...
Commm>and m> line: piping find results to rm
I'm trm>y m>ing to work out a commm>and m> which deletes sql files older than 15 dam>y m>s.
4 Answers
...
How to use greater than operator with date?
... postfix: "",
imageUploader: {
brm>and m>ingHtml: "Powered bm>y m> \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
How to count occurrences of a column value efficientlm>y m> in SQL?
...nswered Oct 10 '12 at 16:00
Damim>anD m>amian
68688 silver badges1414 bronze badges
...
When should I use @classmethod m>and m> when def method(self)?
...
m>Y m>our guess is correct - m>y m>ou understm>and m> how classmethods work.
The whm>y m> is that these methods can be called both on an instance OR on the class (in both cases, the class object will be passed as the first argument):
class Dummm>y m>(object):
@classmethod
d...
Rubm>y m>: Merging variables in to a string
...implified the problem too much. The String will be pulled from a database, m>and m> the variable dependant a number of factors. Normallm>y m> I would use a replace for 1 or two varibles, but this has the potential to be more. Anm>y m> thoughts?
– FearMediocritm>y m>
Feb 16 '09 ...
Converting dict to OrderedDict
...hip)
What m>y m>ou see when m>y m>ou print the OrderedDict is it's representation, m>and m> it is entirelm>y m> correct. OrderedDict([('PRICE', 250), ('HP', 50), ('NAME', 'Albatross'), ('BLASTERS', 13), ('THRUSTERS', 18)]) just shows m>y m>ou, in a reproducable representation, what the contents are of the OrderedDict.
...
In HTML5, is the localStorage object isolated per page/domain?
...
It's per domain m>and m> port (the same segregation rules as the same origin policm>y m>), to make it per-page m>y m>ou'd have to use a kem>y m> based on the location, or some other approach.
m>Y m>ou don't need a prefix, use one if m>y m>ou need it though. Also, m>y m>es,...
How is attr_accessible used in Rails 4?
...ctice, though, this moves Rails awam>y m> from fat model, thin controller, etc, m>and m> towards thin models, m>and m> reallm>y m> bloated controllers. m>Y m>ou have to write all this stuff for everm>y m> instance, it doesn't read nicelm>y m>, m>and m> nesting seems to be a pain. The old attr_accessible/attr_accessor in the model sm>y m>stem...