大约有 40,000 项符合查询结果（耗时：0.0492秒） [XML]
Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
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Instead of calling android:id, the xml will use http://schemas.android.com/apk/res/android:id to be unique. Generally this page doesn't exist (it's a URI, not a URL), but sometimes it is a URL that explains the used namespace.
The namespace has pretty much the same uses as the package name in a...
What are all the differences between src and data-src attributes?
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The attributes src and data-src have nothing in common, except that they are both allowed by HTML5 CR and they both contain the letters src. Everything else is different.
The src attribute is defined in HTML specs, and it has a functional meaning.
The data-src attribute ...
How do I focus on one spec in jasmine.js?
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ImageView in circular through xml
.../ res/drawable/circle.xml
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:innerRadius="0dp"
android:shape="ring"
android:thicknessRatio="1.9"
android:useLevel="false" >
<solid android:color="@android:color/transparent" />
<stroke
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MbUnit under Linux, used within an F# project?
...e and this project is on hiatus apparently with likely no support for Mono compatibility coming anytime soon.
1) Not sure what version or build you have of Gallio, but you may try the Gallio bundle nuget from here and see if you get different results with this version: https://www.nuget.org/package...
How can I conditionally require form inputs with AngularJS?
... need to write a custom directive. Angular's documentation is good but not complete. In fact, there is a directive called ngRequired, that takes an Angular expression.
<input type='email'
name='email'
ng-model='contact.email'
placeholder='your@email.com'
ng-required=...
Can you use CSS to mirror/flip text?
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It is certainly the nost standards compliant answer, unfortunately we don't live in a world where this actually works for all use cases yet.
– Chris Sobolewski
Oct 20 '13 at 2:10
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Equivalent of strace -feopen < command > on mac os X
...seful for debugging (hence programming related). On linux, we can use the command
1 Answer
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres
...o, this is a little unrelated but handy. If you want to see how times each combination was found, put .size at the end:
User.select(:first,:email).group(:first,:email).having("count(*) > 1").size
and you'll get a result set back that looks like this:
{[nil, nil]=>512,
["Joe", "test@test.c...
S3 Error: The difference between the request time and the current time is too large
...te machine or on cloud, use internet to find the current time. timeanddate.com :)
– user_v
Apr 13 '12 at 13:31
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