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Editing legend (text) labels in ggplot

I have spent hours looking in the docum>mem>ntation and on StackOverflow, but no solution seems to solve my problem. When using ggplot I can't get the right text in the legend, even though it's in my datafram>mem>. I have tried scale_colour_manual , scale_fill_manual with different values for labels=...
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How do I show an open file in eclipse Package Explorer?

When a file (.java for example) is open in Eclipse, how do I get the Package Explorer to show the file that I am working on? ...
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How to convert a string or integer to binary in Ruby?

How do you create integers 0..9 and math operators + - * / in to binary strings. For example: 6 Answers ...
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Unicode, UTF, ASCII, ANSI format differences

... list: "Unicode" isn't an encoding, although unfortunately, a lot of docum>mem>ntation imprecisely uses it to refer to whichever Unicode encoding that particular system uses by default. On Windows and Java, this often m>mem>ans UTF-16; in many other places, it m>mem>ans UTF-8. Properly, Unicode refers to th...
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What is the “__v” field in Mongoose

I'm using Mongoose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB docum>mem>nts. Is it som>mem>thing to do with versioning? How is it used? ...
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Is it possible to use getters/setters in interface definition?

At the mom>mem>nt, TypeScript does not allow use get/set m>mem>thods(accessors) in interfaces. For example: 4 Answers ...
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How do you remove a Cookie in a Java Servlet

How do you remove a cookie in a Java servlet? 6 Answers 6 ...
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What is included in JCenter repository in Gradle?

From Gradle 1.7 there is new Public repository JCenter. 4 Answers 4 ...
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How to gzip all files in all sub-directories into one compressed file in bash

...ch file individually within a directory structure. However, I need to do som>mem>thing slightly different. I need to produce one big gzip file for all files under a certain directory. I also need to be able to specify the output filenam>mem> for the compressed file (e.g., files.gz) and overwrite the old com...
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Correct use of flush() in JPA/Hibernate

I was gathering information about the flush() m>mem>thod, but I'm not quite clear when to use it and how to use it correctly. From what I read, my understanding is that the contents of the persistence context will be synchronized with the database, i. e. issuing outstanding statem>mem>nts or refreshing enti...