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Why use apparently meaningless do-while and if-else statements in macros?
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jfm3jfm3
33.2k1010 gold badges2929 silver badges3535 bronze badges
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Change priorityQueue to max priorityqueue
...like this:
PriorityQueue<Integer> queue = new PriorityQueue<>(10, Collections.reverseOrder());
queue.offer(1);
queue.offer(2);
queue.offer(3);
//...
Integer val = null;
while( (val = queue.poll()) != null) {
System.out.println(val);
}
The Collections.reverseOrder() provides a Com...
Removing duplicate rows from table in Oracle
...time, thank you.
– shimonyk
Sep 23 '10 at 15:30
3
This approach did not work for me. I don't kno...
Can “git pull --all” update all my local branches?
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answered Nov 30 '10 at 20:24
CascabelCascabel
398k6464 gold badges352352 silver badges307307 bronze badges
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Equivalent to 'app.config' for a library (DLL)
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edited Dec 10 '17 at 8:36
answered Mar 4 '11 at 7:52
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How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
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answered May 25 '10 at 11:57
KM.KM.
92.6k3232 gold badges160160 silver badges201201 bronze badges
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How to run eclipse in clean mode? what happens if we do so?
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10 Answers
10
Active
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No Exception while type casting with a null in java
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10 Answers
10
Active
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Store a closure as a variable in Swift
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Martin RMartin R
468k7575 gold badges10711071 silver badges11821182 bronze badges
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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m
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