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How can I get sin, cos, and tan to use degrees instead of radians?
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edited Mar 14 '12 at 16:31
answered Mar 14 '12 at 15:43
P...
Command-line Tool to find Java Heap Size and Memory Used (Linux)?
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153
Each Java process has a pid, which you first need to find with the jps command.
Once you have ...
What is the benefit of using Fragments in Android, rather than Views?
...ted to a similar question a year earlier: https://stackoverflow.com/a/11126397/618881
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How do you do a limit query in JPQL or HQL?
In Hibernate 3, is there a way to do the equivalent of the following MySQL limit in HQL?
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C# List to string with delimiter
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Demodave
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answered Aug 26 '10 at 12:30
QuartermeisterQuartermeister
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Increment a database field by 1
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edited May 23 '17 at 12:34
Community♦
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answered May 4 '10 at 4:41
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Split delimited strings in a column and insert as new rows [duplicate]
...her way of doing it..
df <- read.table(textConnection("1|a,b,c\n2|a,c\n3|b,d\n4|e,f"), header = F, sep = "|", stringsAsFactors = F)
df
## V1 V2
## 1 1 a,b,c
## 2 2 a,c
## 3 3 b,d
## 4 4 e,f
s <- strsplit(df$V2, split = ",")
data.frame(V1 = rep(df$V1, sapply(s, length)), V2 = ...
ORA-01882: timezone region not found
...atabase. Just today I had this issue when using ojdbc6.jar (version 11.2.0.3.0) to connect to an Oracle 9.2.0.4.0 server. Replacing it with ojdbc6.jar version 11.1.0.7.0 solved the issue.
I also managed to make ojdbc6.jar version 11.2.0.3.0 connect without error, by adding oracle.jdbc.timezoneAsReg...
Guid.NewGuid() vs. new Guid()
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edited Aug 30 '12 at 12:25
Neil McGuigan
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Splitting a string into chunks of a certain size
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