大约有 43,000 项符合查询结果（耗时：0.0386秒） [XML]
Android selector & text color
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Here's my implementation, which behaves exactly as item in list (at least on 2.3)
res/layout/list_video_footer.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layou...
How can I reorder my divs using only CSS?
...height: 100px; top: 0; }
Again, if you don't know the height want for at least #firstDiv, there's no way you can do what you want via CSS alone. If any of this content is dynamic, you will have to use javascript.
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How many levels of pointers can we have?
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276 The implementation shall be able to translate and execute at least one program that contains at least one instance of every one of the following limits: [...]
279 — 12 pointer, array, and function declarators (in any combinations) modifying an
arithmetic, structure, union,...
Is there any good dynamic SQL builder library in Java? [closed]
...enerate SQL and is a nightmare to debug when it doesn't follow the rule of least astonishment ( doesn't work as expected )
– user177800
Apr 11 '11 at 19:47
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Is there a builtin identity function in python?
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A call to a user-defined function is at least as expensive as a call to a built-in function, and probably more so because once you have called the user-defined function, anything else it may invoke more user-defined or built-in functions.
– ch...
PostgreSQL: How to make “case-insensitive” query
... can use an index. (Test data has a little over 100k rows.)
There are at least three less frequently used solutions that might be more effective.
Use the citext module, which mostly mimics the behavior of a case-insensitive data type. Having loaded that module, you can create a case-insensitive ...
Generate random 5 characters string
I want to create exact 5 random characters string with least possibility of getting duplicated. What would be the best way to do it? Thanks.
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How can I use UUIDs in SQLAlchemy?
...dn't expect it to be worse anyway.
One disadvantage I've found is that at least in phpymyadmin, you can't edit records because it implicitly tries to do some sort of character conversion for the "select * from table where id =..." and there's miscellaneous display issues.
Other than that everythin...
jQuery add image inside of div tag
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appendTo doesn't work...at least in my code and it wasn't the right one to use after I read it on the jQuery docs page even before posting this thread.
– PositiveGuy
Jul 30 '10 at 16:28
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What are the most common naming conventions in C?
What are the naming conventions commonly use in C? I know there are at least two:
11 Answers
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