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What is aspect-oriented programming?
...n a method is execute, Spring AOP can hijack the executing method, and add extra functionality before or after the method execution.
Reference: http://www.mkyong.com/spring/spring-aop-examples-advice/
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How should I use Outlook to send code snippets?
...me, even greater than the most voted-up answer which uses tohtml.com as an extra step..!
– RAM237
May 14 '18 at 10:31
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In Objective-C why should I check if self = [super init] is not nil?
... my superclass's initializer is non-null then is it really still worth the extra clutter to check? (Although NSObject itself doesn't seem to have any for its -init afaict…)
– natevw
Dec 17 '15 at 18:14
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Creating an empty Pandas DataFrame, then filling it?
... tried with DateRange (from eclipse's autocompletion), but that works with strings as date format, right? The overall approach works though (I changed index to something else).
– Matthias Kauer
Dec 15 '12 at 8:42
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Fastest way to iterate over all the chars in a String
In Java, what would the fastest way to iterate over all the chars in a String, this:
8 Answers
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What exactly is Apache Camel?
...m, but they are not solutions themselves. These patterns were analyzed and extracted for the rest of us by the Gang of Four, when they published their book: Design Patterns. They saved some of us tremendous effort in thinking of how to best structure our code.
Much like the Gang of Four, Gregor Hoh...
How to check if a process is running via a batch script
...f "%ERRORLEVEL%"=="0" echo Program is running
It doesn't need to save an extra file, so I prefer this method.
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Passing variables in remote ssh command
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your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host.
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CSS center text (horizontally and vertically) inside a div block
...ontainer, but instead specify margin: auto on the flex item to take up all extra space in all four directions, and the evenly distributed margins will make the flex item centered in all directions. This works except when there are multiple flex items. Also, this technique works on MS Edge but not on...
How do I break out of a loop in Perl?
...found it. You use last instead of break
for my $entry (@array){
if ($string eq "text"){
last;
}
}
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