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Difference between null and empty (“”) Java String
... expired. You can reference to another site to read about it: weblogs.java.net/blog/enicholas/archive/2006/06/…
– Alston
Aug 1 '14 at 5:30
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C++中智能指针的设计和使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...urn *this;
运行结果如下图：
原文地址：http://blog.csdn.net/hackbuteer1/article/details/7561235
C++ 智能指针 设计 使用
How to check the version before installing a package using apt-get?
...6bad4e6d04ad8452fe1627d
Description-en: Persistent key-value database with network interface
Redis is a key-value database in a similar vein to memcache but the dataset
is non-volatile. Redis additionally provides native support for atomically
manipulating and querying data structures such as lis...
How can I change the current URL?
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<script>
var url= "http://www.google.com";
window.location = url;
</script>
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When is a Java method name too long? [closed]
... quotes should be pretty clear from the embedded docs like javadoc or the .NET equivalent.
NOTE: Not a real haiku, as it is 7-5-7 rather than 5-7-5. But I still prefer calling it haiku.
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Installing vim with ruby support (+ruby)
...is version of vim has ruby support enabled
Source: http://blog.jerodsanto.net/2011/08/brew-install-vim/
EDIT: edited the url, thanks @david-xia for mentioning the change
UPDATE: Apparently, homebrew vim now comes with ruby support enabled by default so you just need to do brew install vim (see co...
Detecting when user scrolls to bottom of div with jQuery
...{
alert('end reached');
}
})
});
http://jsfiddle.net/doktormolle/w7X9N/
Edit: I've updated 'bind' to 'on' as per:
As of jQuery 1.7, the .on() method is the preferred method for attaching event handlers to a document.
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Fit background image to div
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If not, the answer by @grc is the most appropriated one.
Source:
http://www.w3schools.com/cssref/css3_pr_background-size.asp
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Get class list for element with jQuery
...ge also includes a shim for it - although even the shim won't work on Internet Explorer versions below IE 8.
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target=“_blank” vs. target=“_new”
...ach time, on top of the current window."
from here: http://thedesignspace.net/MT2archives/000316.html
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