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What is the argument for printf that formats a long?
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Yep Dr Beco; further, just %l triggers warning: unknown conversion type character 0x20 in format [-Wformat]
– Patrizio Bertoni
Jul 29 '15 at 10:53
add ...
What exactly is Apache Camel?
...se Integration Patterns are.
Let's start with what we presumably already know: The Singleton pattern, the Factory pattern, etc; They are merely ways of organizing your solution to the problem, but they are not solutions themselves. These patterns were analyzed and extracted for the rest of us by th...
How to export table as CSV with headings on Postgresql?
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For v9.5, the command is now COPY products_273 TO '/tmp/products_199.csv' WITH (FORMAT CSV, HEADER);
– Shubham Goyal
Apr 20 '16 at 10:02
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CSS fixed width in a span
...f2">The active goldfish</div><div class="f3"></div>
Now I see you need to use spans and lists, so we need to rewrite this a little bit:
<html><head>
<style type="text/css">
span.f1 { display: block; float: left; clear: left; width: 60px; }
li { l...
How can I get nth element from a list?
...ing wrong with your question or the answer given, but maybe you'd like to know about the wonderful tool that is Hoogle to save yourself time in the future: With Hoogle, you can search for standard library functions that match a given signature. So, not knowing anything about !!, in your case you mig...
How to call getClass() from a static method in Java?
... reformat and shorten FQ names.
Change the context to Java: declaration.
Now if you type log<tab> it'll automatically expand to
private static final Logger logger = LoggerFactory.getLogger(ClassName.class);
And automatically reformat and optimize the imports for you.
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What is the correct answer for cout
...nation. With the calls you expained it would be undefined behaviour. But now, I have one more question (may be siller one, and I missing something basic and thinking loud) How did you deduce that the global version of std::operator<<() would be called instead of ostream::operator<<() ...
UILabel Align Text to center
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N.B.: As per the UILabel class reference, as of iOS 6 this approach is now deprecated.
Simply use the textAlignment property to see the required alignment using one of the UITextAlignment values. (UITextAlignmentLeft, UITextAlignmentCenter or UITextAlignmentRight.)
e.g.: [myUILabel setTextAlig...
How To Accept a File POST
...using the webapi? Below is how action I am currently using. Does anyone know of an example how this should work?
13 Answe...
How to use CSS to surround a number with a circle?
...or can we make the circle bigger if the number is 24928 it overflows right now
– transformer
Jan 21 '17 at 18:56
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