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Reorder bars in geom_bar ggplot2

... 219 Your code works fine, except that the barplot is ordered from low to high. When you want to or...
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git: Apply changes introduced by commit in one repo to another repo

I have a repo1 and repo2 on local machine. They are very similar, but the latter is some kind of other branch ( repo1 is not maintained anymore). ...
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How to sort mongodb with pymongo

...d", 1) For multiple fields: .sort([("field1", pymongo.ASCENDING), ("field2", pymongo.DESCENDING)]) share | improve this answer | follow | ...
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Python: print a generator expression?

...for example: >>> sorted(x*x for x in range(10)) [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] Basically all the other comprehensions available in Python 3 and Python 2.7 is just syntactic sugar around a generator expression. Set comprehensions: >>> {x*x for x in range(10)} {0, 1, 4, 81,...
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How to increment a pointer address and pointer's value?

... | edited Mar 12 '18 at 15:52 Zaid Khan 67222 gold badges88 silver badges2121 bronze badges a...
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How to make the 'cut' command treat same sequental delimiters as one?

... 552 Try: tr -s ' ' <text.txt | cut -d ' ' -f4 From the tr man page: -s, --squeeze-repeats ...
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List All Redis Databases

...mand to know the number of databases: CONFIG GET databases 1) "databases" 2) "16" You can use the following command to list the databases for which some keys are defined: INFO keyspace # Keyspace db0:keys=10,expires=0 db1:keys=1,expires=0 db3:keys=1,expires=0 Please note that you are supposed ...
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How get integer value from a enum in Rails?

... 142 You can get the integer values for an enum from the class the enum is on: Model.sale_infos # Pl...
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Generate a random double in a range

... 241 To generate a random value between rangeMin and rangeMax: Random r = new Random(); double ran...
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DefaultInlineConstraintResolver Error in WebAPI 2

I'm using Web API 2 and I'm getting the following error when I send a POST to my API method using IIS 7.5 on my local box. ...