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How to use RSpec's should_raise with any kind of exception?
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expect { some_method }.to raise_error
RSpec 1 Syntax:
lambda { some_method }.should raise_error
See the documentation (for RSpec 1 syntax) and RSpec 2 documentation for more.
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How do I use valgrind to find memory leaks?
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--log-file=valgrind-out.txt \
./executable exampleParam1
The flags are, in short:
--leak-check=full: "each individual leak will be shown in detail"
--show-leak-kinds=all: Show all of "definite, indirect, possible, reachable" leak kinds in the "full" report.
--track-origins=ye...
C# equivalent to Java's charAt()?
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201
You can index into a string in C# like an array, and you get the character at that index.
Examp...
AJAX POST and Plus Sign ( + ) — How to Encode?
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157
Use encodeURIComponent() in JS and in PHP you should receive the correct values.
Note: When ...
Find when a file was deleted in Git
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1191
git log --full-history -- [file path] shows the changes of a file, work even if the file was ...
SSH to Vagrant box in Windows?
...configured in Connection > SSH > Auth > Private key file
use host 127.0.0.1
use port 2222 instead of 22
you can set the default username (vagrant) under Connection > SSH > Auth > Private key for authentication
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bash: mkvirtualenv: command not found
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How to convert lazy sequence to non-lazy in Clojure
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161
doall is all you need. Just because the seq has type LazySeq doesn't mean it has pending evalu...
What are Vertex Array Objects?
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102
"Vertex Array Object" is brought to you by the OpenGL ARB Subcommittee for Silly Names.
Think...