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How do I create a round cornered UILabel on the iPhone?
Is there a built in way to create round-cornered UILabels? If the answer is no, how would one go about creating such an object?
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Regular expression to match DNS hostname or IP Address?
...\.
ValidHostnameRegex is valid as per RFC 1123. Originally, RFC 952 specified that hostname segments could not start with a digit.
http://en.wikipedia.org/wiki/Hostname
The original specification of
hostnames in RFC
952,
mandated that labels could not start
with a digit or with a hyp...
How to change column datatype from character to numeric in PostgreSQL 8.4
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You can try using USING:
The optional USING clause specifies how to compute the new column value from the old; if omitted, the default conversion is the same as an assignment cast from old data type to new. A USING clause must be provided if there is no implicit or assignment cas...
Tracing XML request/responses with JAX-WS
...Handler<SOAPMessageContext> {
// change this to redirect output if desired
private static PrintStream out = System.out;
public Set<QName> getHeaders() {
return null;
}
public boolean handleMessage(SOAPMessageContext smc) {
logToSystemOut(smc);
...
How to clear a notification in Android
Is it possible to clear a notification programatically?
14 Answers
14
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onTouchListener warning: onTouch should call View#performClick when a click is detected
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@longilong Well if you wish you can also set it to use switch-case, but that's logically the same...
– android developer
Sep 5 '14 at 14:27
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Purpose of Trigraph sequences in C++?
...ou'll spend the rest of the day cursing their existance). It would be nice if compilers could be configured to warn (or error) when it comes across a trigraph or digraph, so I could know I've got something I should knowingly deal with.
And just for completeness, digraphs are much less dangerous sin...
What is “stdafx.h” used for in Visual Studio?
...lick: although every CPP file can potentially and legally give a sligthly different meaning to the chain of header files included on top of each Cpp file (by things like having different macros #define'd in advance of the includes, or by including the headers in different order), that is most often ...
How to customize the back button on ActionBar
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The "up" affordance indicator is provided by a drawable specified in the homeAsUpIndicator attribute of the theme. To override it with your own custom version it would be something like this:
<style name="Theme.MyFancyTheme" parent="android:Theme.Holo">
<item name="andro...
CSS selector by inline style attribute
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The inline style attribute is no different to any other HTML attribute and can be matched with a substring attribute selector:
div[style*="display:block"]
It is for this very reason however that it's extremely fragile. As attribute selectors don't support ...