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lm>ex m>ers vs parsers
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What parsers and lm>ex m>ers have in common:
They read symbols of some alphabet from their input.
Hint: The alphabet doesn't necessarily have to be of letters. But it
has to be of symbols which are atomic for the language
understood by parser/lm>ex m>er.
Symbols fo...
What are the benefits of Java's types erasure?
... depth to their views don't generally resort to trolls that are quite this content-free.
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Can unit testing be successfully added into an m>ex m>isting production project? If so, how and is it wor
...ch test runs a report, outputs the report to a .csv file, and compares the contents of that .csv to a saved snapshot. These snapshot .csvs are stored in Subversion nm>ex m>t to each regression dataset. If the report output doesn't match the saved snapshot, the test fails.
The purpose of regression test...
How to add tm>ex m>ture to fill colors in ggplot2
...selected from README
path_image <- "http://www.hypergridbusiness.com/wp-content/uploads/2012/12/rocks2-256.jpg"
library(ggplot2)
# devtools::install_github("clauswilke/ggtm>ex m>tures")
ggplot(mtcars, aes(cyl, mpg)) +
ggtm>ex m>tures::geom_tm>ex m>tured_bar(stat = "identity", image = path_image)
You can...
What is the copy-and-swap idiom?
What is this idiom and when should it be used? Which problems does it solve? Does the idiom change when C++11 is used?
5 An...
Differences between Ant and Maven [closed]
...t it another way, Maven is a framework whereas Ant is a toolbox. If you're content with working within the bounds of the framework then Maven will do just fine. The problem for me was that I kept bumping into the bounds of the framework and it wouldn't let me out.
XML Verbosity
tobrien is a guy wh...
Regular m>ex m>pression to match numbers with or without commas and decimals in tm>ex m>t
...is as thorough as it can get and you put work into it. Just to make this a content-comment, a note to the OP, the ?: at the start of groups is there so that they aren't returned autonomously in the result ('captured'), even though they contribute to the matching of the whole m>ex m>pression; each formatt...
Why does NULL = NULL evaluate to false in SQL server
...es: advanced SQL programming, 3rd edition. Let's see.
First, the table of contents. The thing that strikes me most is the number of times that NULL is mentioned and in the most varied contm>ex m>ts:
3.4 Arithmetic and NULLs 109
3.5 Converting Values to and from NULL 110
3.5.1 NULLIF() Function...
Best architectural approaches for building iOS networking applications (REST clients)
I'm an iOS developer with some m>ex m>perience and this question is really interesting to me. I saw a lot of different resources and materials on this topic, but nevertheless I'm still confused. What is the best architecture for an iOS networked application? I mean basic abstract framework, patterns, whi...
How would you implement an LRU cache in Java?
...nt version first. The above attempts to create some stripes to reduce lock contention. So we it hashes the key and then looks up that hash to find the actual cache. This makes the limit size more of a suggestion/rough guess within a fair amount of error depending on how well spread your keys hash al...