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uint8_t vs unsigned char
What is the advantage of using uint8_t over unsigned char in C?
8 Answers
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How do I forward parameters to other command in bash script?
... Al.G.
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answered Oct 8 '09 at 13:09
unwindunwind
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Compare two List objects for equality, ignoring order [duplicate]
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answered Sep 8 '10 at 16:56
GuffaGuffa
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Java “lambda expressions not supported at this language level”
I was testing out some new features of Java 8 and copied the example into my IDE (Eclipse originally, then IntelliJ) as shown here
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How to change the order of DataFrame columns?
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0 1 2 3 4 mean
0 0.445598 0.173835 0.343415 0.682252 0.582616 0.445543
1 0.881592 0.696942 0.702232 0.696724 0.373551 0.670208
2 0.662527 0.955193 0.131016 0.609548 0.804694 0.632596
3 0.260919 0.783467 0.593433 0.033426 0.5120...
Reference — What does this symbol mean in PHP?
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edited Nov 12 '18 at 8:39
community wiki
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Select SQL Server database size
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, log_size_mb = CAST(SUM(CASE WHEN type_desc = 'LOG' THEN size END) * 8. / 1024 AS DECIMAL(8,2))
, row_size_mb = CAST(SUM(CASE WHEN type_desc = 'ROWS' THEN size END) * 8. / 1024 AS DECIMAL(8,2))
, total_size_mb = CAST(SUM(size) * 8. / 1024 AS DECIMAL(8,2))
FROM sys.master_files WITH(NOW...
Summarizing multiple columns with dplyr? [duplicate]
...;int> <dbl> <dbl> <dbl> <dbl>
#> 1 1 3.08 2.98 2.98 2.91
#> 2 2 3.03 3.04 2.97 2.87
#> 3 3 2.85 2.95 2.95 3.06
If you want to summarize only certain columns, use summarise_at or summarise_if functions.
Alternatively, the purrrlyr package p...
How to deal with SettingWithCopyWarning in Pandas?
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The SettingWithCopyWarning was created to flag potentially confusing "chained" assignments, su...
Context switches much slower in new linux kernels
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edited Jul 8 '14 at 17:03
answered Aug 24 '12 at 22:10
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