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Change MySQL default character set to UTF-8 in my.cnf?
Currently we are using the following commands in PHP to set the character set to UTF-8 in our application.
18 Answers
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Spring @PostConstruct vs. init-method attribute
Is there any difference between using the @PostConstruct annotation and declaring the same method as init-method in Spring XML configuration?
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How to return multiple objects from a Java method?
...now. (c.f. PECS)
hashcode and equals are generated by eclipse.
the compile time casting in the cast method is ok, but doesn't seem quite right.
I'm not sure if the wildcards in isInstance are necessary.
I've just written this in response to comments, for illustration purposes only.
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Git rebase: conflicts keep blocking progress
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Thanks for taking the time to write that lengthy explanation Sylvain! That does make it clearer. I think i was always just nervous of skipping a patch as it felt like work could get lost: ie that the patch involved all the files affected by the ...
Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
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I've been looking for this answer a long time. Thanks! In my case, the panels would stack vertically at the bottom when my screen wasn't at full width. This was very counterproductive for me as I wanted the groups of panels to be side-by-side at the bottom, not s...
Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
...um);
bb.put(i%50, sum);
}
long t1 = System.nanoTime();
for (int i = 0; i < 10000000; i++) {
a[i%50] = b[i%50] = dot();
}
long t2 = System.nanoTime();
for (int i = 0; i < 10000000; i++) {
float sum = dotc();
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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This is good to know, because sometimes one gets the impression that exception-throwing is a better or cleaner way to handle a situation like nonexistent file or null pointer, regardless of whether those situations are common, and without considering the perf...
Get exit code of a background process
...de how close it is to finishing. (ps | grep isn't idiot-proof. If you have time you can come up with a more robust way to tell whether the process is still running).
Here's a skeleton script:
# simulate a long process that will have an identifiable exit code
(sleep 15 ; /bin/false) &
my_pid=$!
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delete_all vs destroy_all?
...and 2) destroy_all instantiates all the records and destroys them one at a time, so with a very large dataset, this could be painfully slow.
– Dylan Markow
Jul 14 '11 at 19:15
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Callback of .animate() gets called twice jquery
...at was the reason and actually I can't recall why I ever wrote html, body. Time to turn my brain back on. Thanks
– Anonymous
Jan 9 '12 at 15:34
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