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Count the occurrences of DISTINCT values
...e? It is not clear what is purpose is? It seems it should work with out it if you where just reading it plainly.
– James
Sep 19 '11 at 15:46
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Java Ordered Map
...TreeMap it required that key class have to implement Comparable interface. If not, then some kind of RuntimeException will be thrown. TreeMap it's also sorted map, but I think author want to use just ordered (not sorted) map. LinkedHashMap it's good choice to get only ordered map (as You said, "dete...
Install specific git commit with pip
...and I'm using pip to manage my requirements. How can I do to install a specific git's commit?
4 Answers
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How to replace text between quotes in vi
...nge inside parentheses
dit - delete inside an HTML tag, etc.
More about different vim text objects here.
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How to fix the aspect ratio in ggplot?
I'm trying to resize a plot to fit into my document, but I'm having difficulties getting the plotted diagram do be a square.
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How to list all methods for an object in Ruby?
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if I try responds_to? I get a method missing error. I'm running this inside application.html.erb
– Dirk
Dec 21 '11 at 19:48
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Eclipse will not start and I haven't changed anything
... works for me also everytime . But the reason here is this wil l only work if your eclipse cannot start because of " Job found still running after platform shutdown" in other cases like " out of heap memory" n etc this will not work
– Khay
May 19 '14 at 20:42
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How can I get the current user's username in Bash?
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Just a quick note that $USER and whoami return different values if your running a command through ssh as another user. whoami returns the OS user and $USER returns the ssh user.
– BillMan
Dec 1 '14 at 15:28
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Search for all occurrences of a string in a mysql database [duplicate]
... to search all tables and all fields. But I have no idea where to start or if it's even possible.
17 Answers
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How to make git-diff and git log ignore new and deleted files?
...les together with some new, deleted and/or renamed files. When doing git diff or git-log I'd like to omit them, so I can better spot the modifications.
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