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Bash Script: count unique lines in file
... the count of the repeated lines and have them nicely printed sored by the least frequent to the most frequent:
awk '{!seen[$0]++}END{for (i in seen) print seen[i], i}' ips.txt | sort -n
If you don't care about performance and you want something easier to remember, then simply run:
sort ips.txt ...
Not receiving Google OAuth refresh token
...outrageous that google has not addressed this in their documentation or at least not in the php or oath2 documentation that i've been staring at for 7 hours. Why in the world is this not in big bold text in their docs
– Colin Rickels
Nov 15 '17 at 17:15
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How to convert an int to string in C?
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itoa is not available in C (C99 at least). it is more available in C++
– Motti Shneor
Mar 27 '19 at 6:43
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Why does the JavaScript need to start with “;”?
...tatement doesn't get executed, so it doesn't make sense to concatenate. At least there is a } missing.
– Robert
Jul 7 '14 at 6:31
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Rails - Validate Presence Of Association?
... model B. I have a business requirement that an insert into A requires at least 1 associated record to B. Is there a method I can call to make sure this is true, or do I need to write a custom validation?
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Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh insta
... the new Mac.
Importing them using Keychain Access will probably fail, at least under 10.6; you can use these commands instead:
security import yourkey.p12
security import yourkey.pem
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When creating HTML emails, should we use html, head, body tags?
...isWilke and one of the links was even mentioned here 3 years prior! But at least it's in an answer now so I can try to bump it up the list with an upvote
– Hashbrown
Jan 20 at 23:59
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The new keyword “auto”; When should it be used to declare a variable type? [duplicate]
...nding on the context. If the context makes it clear what type it is, or at least how it should be used (in case of standard container iterator) or the knowledge of the actual type is not even needed (such as in expression templates), then auto should be used, and if the context doesn't make it clear...
Converting Dictionary to List? [duplicate]
...y" than a flat list containing only non-list values. A list of lists is at least capable of showing keys and values still grouped together.
– codetaku
Nov 19 '14 at 16:42
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How to get the path of current worksheet in VBA?
... Excel.ActiveWorkbook.Path only works if the file has been saved at least once. Also, if the file has never been saved, Excel.ActiveWorkbook.FullName only returns the file name. Might be a good idea to check if the workbook has ever been saved.
– ChrisB
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