大约有 18,341 项符合查询结果（耗时：0.0311秒） [XML]
Firefox ignores option selected=“selected”
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Although maybe not the ideal solution, this works.. you have to do a check on getAttribute("selected")
– monkey-wrench
Jan 28 '11 at 19:43
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Could not find method compile() for arguments Gradle
...ing the correct build.gradle file. I received this error when editing android/build.gradle rather than android/app/build.gradle.
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Using an if statement to check if a div is empty
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@rogueleaderr Smart, didn't thought about using .text() because you could actually have some comment in the "empty" container and thus neither trim nor :empty would work. Thx
– Juri
Jul 31 '13 at 13:25
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How to show changed file name only with git log? [duplicate]
... for a similar answer without the "git log" restriction. The answers here didn't give me what I needed but this did so I'll add it in case others find it useful:
git diff --name-only
You can also couple this with standard commit pointers to see what has changed since a particular commit:
git dif...
jQuery hasClass() - check for more than one class
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Just now noticed that I have 4 id="hello" elements there. Fixed version in order to make validators happy: jsbin.com/uqoku/2/edit
– Matchu
Feb 6 '10 at 22:38
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Android dismiss keyboard
...= (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(myEditText.getWindowToken(), 0);
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Check, using jQuery, if an element is 'display:none' or block on click
I want to check and sort elements that are hidden. Is it possible to find all elements with attribute display and value none ?
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How can I overwrite a getter method in an ActiveRecord model?
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The Rails Style Guide recommends using self[:attr] over read_attribute(:attr).
You can use it like this:
def name
name_trans || self[:name]
end
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When to Redis? When to MongoDB? [closed]
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I just noticed that this question is quite old. Nevertheless, I consider the following aspects to be worth adding:
Use MongoDB if you don't know yet how you're going to query your data.
MongoDB is suited for Hackathons, startups or every time you don't know how you'll query the data you in...
Lint: How to ignore “ is not translated in ” errors?
I can't compile/debug our Android app, because the localization files are not perfect yet.
13 Answers
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