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Debugging doesn't start [closed]
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Just in case: I had to restart VS in order to make this trick work, so keep in mind
– ZuoLi
Apr 24 '15 at 14:18
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How to sort an array of hashes in ruby
...ashes.sort_by(&:zip)
Note that sort_by method will sort by ascending order.
If you need to sort with descending order you could do something like this:
array_of_hashes.sort_by!(&:zip).reverse!
or
array_of_hashes = array_of_hashes.sort_by(&:zip).reverse
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Make install, but not to default directories?
...install the things in their own folder as opposed to the system's /usr/bin etc. is that possible? even if it references tools in the /usr/bin etc.?
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The server principal is not able to access the database under the current security context in SQL Se
...ND su.sid <> 0x0) AND
suser_sname(su.sid) is null
ORDER BY su.name
OPEN orphanuser_cur
FETCH NEXT FROM orphanuser_cur INTO @UserName
WHILE (@@fetch_status = 0)
BEGIN
--PRINT @UserName + ' user name being resynced'
exec sp_change_users_login 'Update_one', @UserName, @U...
Which comment style should I use in batch files?
... dynamic variables (e.g. %=ExitCode% %=ExitCodeAscii% %=C:% %=D:% %__CD__% etc.), what they mean, how they are set, etc..
– Kieron Hardy
Mar 7 '18 at 23:06
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Add new row to dataframe, at specific row-index, not appended?
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existingDF <- rbind(existingDF,newrow)
existingDF <- existingDF[order(c(1:(nrow(existingDF)-1),r-0.5)),]
row.names(existingDF) <- 1:nrow(existingDF)
return(existingDF)
}
insertRow2(existingDF,newrow,r)
V1 V2 V3 V4
1 1 6 11 16
2 2 7 12 17
3 1 2 3 4
4 3 8 13 18
5 4 ...
How to compare files from two different branches?
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The order of mybranch and master is also important. The file in the first branch will be shown with '-' prefixes, the file in the second branch will be shown with '+' prefixes.
– timbo
Sep 1...
Convert Set to List without creating new List
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It is easy to see that if you want to have a Map with Lists as values, in order to have k different values, you need to create k different lists.
Thus: You cannot avoid creating these lists at all, the lists will have to be created.
Possible work around:
Declare your Map as a Map<String,Set>...
How to 'restart' an android application programmatically [duplicate]
...o is after logging out, the application should restart so that credentials etc. can be entered again. The problem I'm having is that at the point of the user clicking 'log-out', the application already has 3-4 activities running, and I'm not sure how to step back through them. How do I (simulate?) a...
Counting Line Numbers in Eclipse [closed]
... within Eclipse? I am familiar with other tools (e.g., Code Analyzer, wc, etc.) but I want to know if there is a way to do this within Eclipse (or get confirmation that there is no way to do it).
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