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What are markers in Java Logging frameworks and what is a reason to use them?
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edited Nov 4 '19 at 14:40
answered May 29 '13 at 18:08
C...
What is P99 latency?
...y Number of requests
1s 5
2s 5
3s 10
4s 40
5s 20
6s 15
7s 4
8s 1
The P99 latency of your service is 7s. Only 1% of the requests take longer than that. So, if you can decrease the P99 latency of your service, you increase its perf...
efficient way to implement paging
...annot immediately jump to page 4 without having first fetched the previous 40 records. But often, you do not want to jump that far anyway. Instead, you get a much faster query that might be able to fetch data in constant time, depending on your indexing. Plus, your pages remain "stable", no matter i...
@ character before a function call
...reported.
– fritzmg
Mar 6 '16 at 10:40
2
The @ will temporarily set error_reporting to 0 but will...
Make maven's surefire show stacktrace in console
...st failures :-(
– Kris
Jun 17 at 18:40
@Kris do you means stack traces has lots of line, the output show ... 26 more?...
Renaming columns in pandas
...mn name?
– vagabond
Jan 9 '17 at 22:40
14
The first solution : df = df.rename(columns={'oldName1'...
Flushing footer to bottom of the page, twitter bootstrap
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Leniel MaccaferriLeniel Maccaferri
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Calling constructor from other constructor in same class
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edited Jun 21 '17 at 13:40
user2428118
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answere...
Why is January month 0 in Java Calendar?
...n interesting take, but 0/0/0000 is not a valid date. how would you render 40/40/0000?
– piksel bitworks
Sep 15 '15 at 19:09
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KeyValuePair VS DictionaryEntry
...commended.
– Chris
May 25 '09 at 23:40
This answer made more sense to me.
– Merin Nakarmi
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