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C# Convert List to Dictionary
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250
Try this:
var res = list.ToDictionary(x => x, x => x);
The first lambda lets you pick t...
E731 do not assign a lambda expression, use a def
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edited Mar 4 at 17:50
answered Jul 29 '14 at 7:31
Gar...
What are the Ruby Gotchas a newbie should be warned about? [closed]
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To denote floating point numbers, one must follow with a zero digit (99.0) or an explicit conversion (99.to_f). It is insufficient to append a dot (99.), because numbers are susceptible to method syntax.
Boolean evaluation of non-boolean data is strict: 0, "" and [] are all evaluated to true. In ...
Select all child elements recursively in CSS
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edited Apr 20 at 18:21
johannchopin
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Export a graph to .eps file with R
...ing the setEPS() command:
setEPS()
postscript("whatever.eps")
plot(rnorm(100), main="Hey Some Data")
dev.off()
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What is a “Stub”?
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answered Jan 20 '09 at 21:57
RossRoss
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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
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answered Jun 15 '10 at 22:32
BrigBrig
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How to specify a multi-line shell variable?
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140
Use read with a heredoc as shown below:
read -d '' sql << EOF
select c1, c2 from foo
wher...
How do I revert to a previous package in Anaconda?
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I had to use the install function instead:
conda install pandas=0.13.1
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Get “Value” property in IGrouping
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