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Why does the order in which libraries are linked sometimes cause errors in GCC?
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(See the history on this answer to get the more elaborate text, but I now think it's easier for the reader to see real command lines).
Common files shared by all below commands
$ cat a.cpp
extern int a;
int main() {
return a;
}
$ cat b.cpp
extern int b;
int a =...
Why do we always prefer using parameters in SQL statements?
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great solution. But can you explain a bit more, why and how using parameters is safe. I mean it still looks like the sql command will be same
– Sandy
Sep 21 '11 at 20:49
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Creating a byte array from a stream
...ple, it may read one packet's worth and then return, even if there will be more data soon. BinaryReader.Read will keep going until the end of the stream or your specified size, but you still have to know the size to start with.
The above method will keep reading (and copying into a MemoryStream) un...
How can I clear previous output in Terminal in Mac OS X?
...ing clear. I feel like they should be reversed, though. Typing clear seems more intentional than hitting Command + K.
– Joshua Pinter
Mar 19 '16 at 13:47
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Editing in the Chrome debugger
... 'Sources' - so might not be obvious to find the javascript debugger. Some more info here stackoverflow.com/questions/12113769/…
– chrisjleu
May 22 '13 at 9:15
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Eclipse IDE for Java - Full Dark Theme
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Display the current time and date in an Android application
...that should display it
textView.setText(currentDateTimeString);
There is more to read in the documentation that can easily be found here
. There you'll find more information on how to change the format used for conversion.
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nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
...ong-running workflows so that the state management boundaries line up, and more.
You will probably want some kind of durable/transactional messaging infrastructure, so not using MSMQ you'd be left with Service Broker on the Microsoft platform, or some other alternative like ActiveMQ. MSMQ has the b...
How can I read input from the console using the Scanner class in Java?
...me is " + username);
You could also use next(String pattern) if you want more control over the input, or just validate the username variable.
You'll find more information on their implementation in the API Documentation for java.util.Scanner
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Convert nested Python dict to object?
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