大约有 40,000 项符合查询结果（耗时：0.0412秒） [XML]
How to set layout_gravity programmatically?
...ong bit, if you're only interested in the answer please scroll all the way down to the code:
android:gravity and android:layout_gravity works differently. Here's an article I've read that helped me.
GIST of article: gravity affects view after height/width is assigned. So gravity centre will not af...
How does one parse XML files? [closed]
..."Root"], and these can be chained: xmlDoc["Root"]["Folder"]["Item"] to dig down the hierarchy (although it's sensible to validate that these elements actually exist)
– Jason Williams
Mar 20 '10 at 14:02
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Suppressing deprecated warnings in Xcode
... this is a the much better long-term solution for most code than clamping down on deprecation (or any other) warnings at a global/project level. terrific answer.
– natbro
Oct 25 '14 at 20:38
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Android Studio Gradle Configuration with name 'default' not found
... it wasn't pointing to the correct place. This is especially hard to track down because Android Studio / Gradle will create the directory if it doesn't exist. Instead of throwing a simple error saying "Nope."
– Joshua Pinter
Mar 1 '17 at 1:23
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Using OpenGl with C#? [closed]
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I have no idea what happened to Tao as the page went down quite a while ago.
– Dominic K
May 15 '11 at 20:42
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Dealing with float precision in Javascript [duplicate]
...f numeric values y in javascript. I want to group them by rounding them down to the nearest multiple of x and convert the result to a string.
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
...d-ossp', 'uuid_generate_v1' volatile strict language C;"
end
def self.down
execute "drop function uuid();"
end
end
Here is example for contact migration, how we can use it -
class CreateContacts < ActiveRecord::Migration
def change
create_table :contacts, id: false do |t|
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Using CMake, how do I get verbose output from CTest?
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All the down-votes are rather surprising: this is almost equivalent to the accepted answer, but shorter and nicer. Also works in the project I tested.
– zbyszek
Jun 8 '15 at 16:34
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Reordering arrays
...{
return a.artist == "Lalo Schifrin"
? 1 // Move it down the list
: 0; // Keep it the same
});
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How to add footnotes to GitHub-flavoured Markdown?
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GitHub Flavored Markdown doesn't support footnotes, but you can manually fake it¹ with Unicode characters or superscript tags, e.g. <sup>1</sup>.
¹Of course this isn't ideal, as you are now responsible for maintaining the numberin...