大约有 35,439 项符合查询结果（耗时：0.0585秒） [XML]
How to allow keyboard focus of links in Firefox?
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+100
Ok, somebody explained this to me. It's a Mac problem. Mozilla is being true to operating system settings in Mac OS.
There are two d...
Equivalent C++ to Python generator pattern
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Generators exist in C++, just under another name: Input Iterators. For example, reading from std...
Search for selection in vim
...d go to search mode /, then you can paste the last yanked text with Ctrl+R 0
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Force Screen On
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340
PLEASE DO NOT USE A WAKE LOCK
This requires that you give your app an additional permission, and...
Turn off spell checking in Eclipse for good
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edited Jun 20 at 9:12
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answered Jun 9 '11 at 15:13
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Set the selected index of a Dropdown using jQuery
...uery
// sets selected index of a select box to the option with the value "0"
$("select#elem").val('0');
// sets selected index of a select box to the option with the value ""
$("select#elem").val('');
// sets selected index to first item using the DOM
$("select#elem")[0].selectedIndex = 0;
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What is the best django model field to use to represent a US dollar amount?
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170
A decimal field is the right choice for the
currency value.
It will look something like:
cre...
Python : List of dict, if exists increment a dict value, if not append a new dict
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210
That is a very strange way to organize things. If you stored in a dictionary, this is easy:
# ...
Bring a window to the front in WPF
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edited Jul 2 '10 at 7:45
answered Dec 20 '08 at 20:32
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Recreating a Dictionary from an IEnumerable
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330
If you're using .NET 3.5 or .NET 4, it's easy to create the dictionary using LINQ:
Dictionary&l...