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How can I iterate through the unicode codepoints of a Java String?
... more expensive than Jonathan Feinbergs's solution, but they are faster to read/write and the performance difference will usually be insignificant.
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How do I get the resource id of an image if I know its name?
...fails to find the Resource ID. Be sure to recover properly in production.
Read this
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Which characters are valid/invalid in a JSON key name?
... from the horse's mouth, though, at json.org. It takes about one minute to read the entire spec end-to-end.
– Marcelo Cantos
Dec 30 '11 at 4:21
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Label points in geom_point
... geom_text_repel() functions.
library(ggplot2)
library(ggrepel)
nba <- read.csv("http://datasets.flowingdata.com/ppg2008.csv", sep = ",")
nbaplot <- ggplot(nba, aes(x= MIN, y = PTS)) +
geom_point(color = "blue", size = 3)
### geom_label_repel
nbaplot +
geom_label_repel(aes(label = Nam...
Match whitespace but not newlines
...e technique. A footnote in the “Whitespace” section of perlrecharclass reads
Prior to Perl v5.18, \s did not match the vertical tab. [^\S\cK] (obscurely) matches what \s traditionally did.
The same section of perlrecharclass also suggests other approaches that won’t offend language teach...
AutoMapper vs ValueInjecter [closed]
Everytime I'm looking for AutoMapper stuff on StackOverflow, I'm reading something about ValueInjecter .
4 Answers
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How to bind an enum to a combobox control in WPF?
...ace:Motion.VideoEffects"
Guide how to map namespace and assembly you can read on MSDN.
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Implement paging (skip / take) functionality with this query
...and a little bit about how to implement custom paging in SQL, for instance reading articles like this one .
6 Answers
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Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
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You might want to read the answers to this question. In summary, in Objective-C (from the definition in objc.h):
typedef signed char BOOL;
// BOOL is explicitly signed so @encode(BOOL) == "c" rather than "C"
// even if -funsigned-cha...
How can I tell PyCharm what type a parameter is expected to be?
... run-time type-checking. This is both more convenient to use and easier to read than doing the same by assertions and can be used selectively just the same. typecheck-decorator is one such package and has a summary of the others in its documentation. (Flexible, too: you can even do type-checked duck...