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TreeMap sort by value
I want to write a comparator that will let me sort a TreeMap by value instead of the default natural ordering.
8 Answers
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Are HTML comments inside script tags a best practice? [closed]
...working properly and this was the cause)
– lordscales91
Mar 21 '18 at 10:06
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Which is faster in Python: x**.5 or math.sqrt(x)?
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The standard timeit module is your friend. It avoids common pitfalls when it comes to measuring execution time!
– Eric O Lebigot
May 27 '09 at 21:13
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Heroku error: “Permission denied (public key)”
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Also try ssh-keygen -t rsa -C "your_email@youremail.com" if still having the error, to create another file.pub and use that one in the recommended command in this answer
– Tom Roggero
Oct 23 '12 at 4:07
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Colorizing text in the console with C++
... 36 46
White 37 47
Bright Black 90 100
Bright Red 91 101
Bright Green 92 102
Bright Yellow 93 103
Bright Blue 94 104
Bright Magenta 95 105
Bright Cyan 96 106
Bright White 97 107
Sample code for C/C++ :
#include <iostream>
#include <string>...
How to suppress Java warnings for specific directories or files such as generated code
...rough a project's build path: Project properties > Java Build Path > Compiler > Source
Announced here: Eclipse 3.8 and 4.2 M6 - New and Noteworthy, called Selectively ignore errors/warnings from source folders. That's also where the screenshot is from. This is the new feature developed o...
Two way/reverse map [duplicate]
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You can create your own dictionary type by subclassing dict and adding the logic that you want....
Escaping a forward slash in a regular expression
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Powershell equivalent of bash ampersand (&) for forking/running background processes
In bash the ampersand (&) can be used to run a command in the background and return interactive control to the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
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Handling an empty UITableView. Print a friendly message
... me as a kludge. Suddenly numberOfRowsInSection:(NSInteger)section has to compute the number of rows of other sections it wasn't asked about to make sure they are empty too. You also need to make a special cell that has the empty message. Also don't forget that you need to probably change the hei...