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How to do a simple file search in cmd
... explorer GUI.
DOS:
1) DIR
2) ICACLS (searches for files and folders to set ACL on them)
3) cacls ..................................................
2) example
icacls c:*ntoskrnl*.* /grant system:(f) /c /t ,then use PMON from sysinternals
to monitor what folders are denied accesss.
The resu...
How to convert a factor to integer\numeric without loss of information?
When I convert a factor to a numeric or integer, I get the underlying level codes, not the values as numbers.
10 Answers
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Where are environment variables stored in registry?
...ER\Environment
System Variables
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
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Command line to remove an environment variable from the OS level configuration
Windows has the setx command:
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How to find out what group a given user has?
... editor after snippets, if snippets enabled
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SQL NVARCHAR and VARCHAR Limits
...SQL is growing over 4000 chars. Now, I understand that there is a 4000 max set for NVARCHAR(MAX) , but looking at the executed SQL in Server Profiler for the statement
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Copying PostgreSQL database to another server
...mpressed if I'm pulling data from production down into development? I have set up an SSH connection from development into production. So would it be ssh remoteuser@remotehost "pg_dump -C dbname | bzip2" | bunzip2 | psql dbname?
– Jeromy French
Feb 26 '13 at 2:5...
How to get screen dimensions as pixels in Android
...edge). Therefore I need to get the screen width and screen height and then set position:
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How to define a function in ghci across multiple lines?
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GHCi now has a multiline-input mode, enabled with :set +m. For example,
Prelude> :set +m
Prelude> let fac 0 = 1
Prelude| fac n = n * fac (n-1)
Prelude|
Prelude> fac 10
3628800
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Set every cell in matrix to 0 if that row or column contains a 0
Given a NxN matrix with 0s and 1s. Set every row that contains a 0 to all 0 s and set every column that contains a 0 to all 0 s.
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