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How to run a PowerShell script from a batch file
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answered Oct 12 '13 at 15:17
JoeyJoey
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Iterate keys in a C++ map
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answered Sep 18 '09 at 10:53
Steve JessopSteve Jessop
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How to abandon a hg merge?
...iscard uncommitted changes with the -C (or --clean) flag:
hg update -C -r 3
BEWARE: Everything that was not committed will be gone!
After that you should probably use some kind of code formatter tool to do the entire operation, or at least some find and replace with regular expressions. Somethin...
SQL Server: Filter output of sp_who2
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352
You could try something like
DECLARE @Table TABLE(
SPID INT,
Status VARCHAR(M...
MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)
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37 Answers
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Combining Multiple Commits Into One Prior To Push
... Brian CampbellBrian Campbell
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Cast Int to enum in Java
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edited Oct 21 '16 at 13:57
Andrew Tobilko
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Split column at delimiter in data frame [duplicate]
...me.
I added a "x|y" line to avoid ambiguities:
df <- data.frame(ID=11:13, FOO=c('a|b','b|c','x|y'))
foo <- data.frame(do.call('rbind', strsplit(as.character(df$FOO),'|',fixed=TRUE)))
Or, if you want to replace the columns in the existing data.frame:
within(df, FOO<-data.frame(do.call('r...
Are there conventions on how to name resources?
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answered Aug 30 '11 at 20:30
IanIan
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What is the definition of “interface” in object oriented programming
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UriUri
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