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Finding Key associated with max Value in a Java Map
... (maxEntry == null || entry.getValue().compareTo(maxEntry.getValue()) > 0)
{
maxEntry = entry;
}
}
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How to use double or single brackets, parentheses, curly braces
...ets seem to evaluate quite a lot quicker than single ones.
$ time for ((i=0; i<10000000; i++)); do [[ "$i" = 1000 ]]; done
real 0m24.548s
user 0m24.337s
sys 0m0.036s
$ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done
real 0m33.478s
user 0m33.478s
sys 0m0.000s
The br...
What is the difference between syntax and semantics in programming languages?
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SQL: capitalize first letter only [duplicate]
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190
Are you asking for renaming column itself or capitalise the data inside column? If its data you'...
Mysql order by specific ID values
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203
You can use ORDER BY and FIELD function.
See http://lists.mysql.com/mysql/209784
SELECT * FROM...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
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409
This is my favourite way of decoding HTML characters. The advantage of using this code is that ...
How to debug a bash script? [closed]
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answered Jun 4 '09 at 15:40
Jonathan LefflerJonathan Leffler
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提升速度：XP注册表与驱动优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...改这个值为你的CPU的二级缓存的大小，填写的时候使用10进制值。你可以通过修改Dword值“SecondLevelDataCache”将CPU的2级缓存变为256KB，然后重新启动电脑即可。
2、修改磁盘缓存加速XP
磁盘缓存对XP运行起着至关重要的作用，但是...
How can I resize an image using Java?
...omposite(AlphaComposite.Src);
}
g.drawImage(originalImage, 0, 0, scaledWidth, scaledHeight, null);
g.dispose();
return scaledBI;
}
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Get elements by attribute when querySelectorAll is not available without using libraries?
...[];
var allElements = document.getElementsByTagName('*');
for (var i = 0, n = allElements.length; i < n; i++)
{
if (allElements[i].getAttribute(attribute) !== null)
{
// Element exists with attribute. Add to array.
matchingElements.push(allElements[i]);
}
}
retur...