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How to get the element clicked (for the whole document)?
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answered Jan 26 '12 at 0:41
alexalex
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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
I have install Mountain Lion (Mac OS X 10.8) and now gcc doesn't seem to be available anymore. I've also installed Xcode 4.4 so there is no more /Developer directory.
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How to listen for a WebView finishing loading a URL?
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730
Extend WebViewClient and call onPageFinished() as follows:
mWebView.setWebViewClient(new WebVie...
How to convert PascalCase to pascal_case?
...n";
}
}
function from_camel_case($input) {
preg_match_all('!([A-Z][A-Z0-9]*(?=$|[A-Z][a-z0-9])|[A-Za-z][a-z0-9]+)!', $input, $matches);
$ret = $matches[0];
foreach ($ret as &$match) {
$match = $match == strtoupper($match) ? strtolower($match) : lcfirst($match);
}
return implode(...
Changing route doesn't scroll to top in the new page
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580
The problem is that your ngView retains the scroll position when it loads a new view. You can in...
PHP - Check if two arrays are equal
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530
$arraysAreEqual = ($a == $b); // TRUE if $a and $b have the same key/value pairs.
$arraysAreEqua...
C语言面试那些事儿──一道指针与数组问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...tr = (int*)(&a + 1);
printf("%d,%d\n", *(a+1), *(ptr-1));
return 0;
}
这道题在很多所谓经典C语言面试题里是常见的不能再常见，你知道输出结果吗？
答案是：2,5
但是仍有许多人不能答对，也包括当初的我。这道题简简单单，但是考...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...e Host GPU" does only work for me with Android 4.2 as "Target".
Update 26.02.2014:
There a two hints in the Configuring Graphics Acceleration chapter from developer.android.com.
Caution: As of SDK Tools Revision 17, the graphics acceleration feature for the emulator is experimental; be alert f...
ObjectiveC Parse Integer from String
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answered Aug 25 '10 at 17:36
Christian StewartChristian Stewart
14.2k1717 gold badges7070 silver badges131131 bronze badges
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Java HTTPS client certificate authentication
... -name "Whatever"
Tip: make sure you get the latest OpenSSL, not version 0.9.8h because that seems to suffer from a bug which doesn't allow you to properly generate PKCS#12 files.
This PKCS#12 file will be used by the Java client to present the client certificate to the server when the server has...