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String vs. StringBuilder
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236
Yes, the performance difference is significant. See the KB article "How to improve string conc...
What is the correct SQL type to store a .Net Timespan with values > 24:00:00?
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answered Dec 14 '11 at 11:53
Tom ChantlerTom Chantler
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BeanFactory vs ApplicationContext
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The spring docs are great on this: 3.8.1. BeanFactory or ApplicationContext?.
They have a table with a comparison, I'll post a snippet:
Bean Factory
Bean instantiation/wiring
Application Context
Bean instantiation/wiring
Automatic BeanPostProcessor regi...
How can I find non-ASCII characters in MySQL?
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answered Dec 30 '08 at 23:19
Chad BirchChad Birch
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Get the last non-empty cell in a column in Google Sheets
...f you combine it with your current function it would look like this:
=DAYS360(A2,INDEX( FILTER( A:A ; NOT( ISBLANK( A:A ) ) ) ; ROWS( FILTER( A:A ; NOT( ISBLANK( A:A ) ) ) ) ))
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Browser doesn't scale below 400px?
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edited Jul 30 '13 at 16:34
answered Aug 15 '12 at 10:34
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Are there console commands to look at whats in the queue and to clear the queue in Sidekiq?
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brickerbricker
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FFmpeg: How to split video efficiently?
...fmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 -sn test1.mkv
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:30:00 -t 01:00:00 -sn test2.mkv
echo "One command"
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:...
What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]
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153
The string pool is the JVM's particular implementation of the concept of string interning:
I...
Changing the current working directory in Java?
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Michael Myers♦Michael Myers
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