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Remove a symlink to a directory
...of unlinking/removing a file from the file system's file table so that the contents become detached from any reference to them - they are unlinked. It's a confusing name that's downright misleading when applied to links and symlinks in particular. unlink will work with symlinks because it works with...
Location Manager Error : (KCLErrorDomain error 0)
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I still had to "Reset Content and Settings" to get the delegate to call didUpdate instead of didFail after setting a default location in the scheme editor. Then it worked fine.
– owenfi
Sep 9 '15 at 21:26
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How to join int[] to a character separated string in .NET?
...nts);
EDIT:
I see several solutions advertise usage of StringBuilder. Someone complaints that Join method should take an IEnumerable argument.
I'm going to disappoint you :) String.Join requires array for a single reason - performance. Join method needs to know the size of the data to effectivel...
How to find indices of all occurrences of one string in another in JavaScript?
I'm trying to find the positions of all occurrences of a string in another string, case-insensitive.
13 Answers
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How to create a zip archive with PowerShell?
...s have full m>ex m>amples, but the gist of it is:
# Create a zip file with the contents of C:\Stuff\
Compress-Archive -Path C:\Stuff -DestinationPath archive.zip
# Add more files to the zip file
# (m>Ex m>isting files in the zip file with the same name are replaced)
Compress-Archive -Path C:\OtherStuff\*.tx...
Grep characters before and after match?
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This command is not working for me: grep: Invalid content of \{\}
– Alm>ex m>ander Pravdin
Mar 9 '17 at 2:37
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Is there a way to ignore header lines in a UNIX sort?
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You can use tail -n +3 <file> | sort ... (tail will output the file contents from the 3rd line).
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Best approach to remove time part of datetime in SQL Server
Which method provides the best performance when removing the time portion from a datetime field in SQL Server?
23 Answers
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Git error: “Host Key Verification Failed” when connecting to remote repository
I am trying to connect to a remote Git repository that resides on my web server and clone it to my machine.
18 Answers
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How to get current page URL in MVC 3
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My favorite...
Url.Content(Request.Url.PathAndQuery)
or just...
Url.Action()
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