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How to avoid passing parameters everywhere in play2?
In play1, I usually get all data in actions, use them directly in views. Since we don't need to explicitly declare parameters in view, this is very easy.
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No generic implementation of OrderedDictionary?
...s methods for sorting the way that List<T> does since this is essentially a hybrid IList and IDictionary. I've included my implementation here for posterity.
Here's the interface. Notice that it includes System.Collections.Specialized.IOrderedDictionary, which is the non-generic version of t...
Is there a way to detach matplotlib plots so that the computation can continue?
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Use matplotlib's calls that won't block:
Using draw():
from matplotlib.pyplot import plot, draw, show
plot([1,2,3])
draw()
print('continue computation')
# at the end call show to ensure window won't close.
show()
Using interactive mode:
from...
What is the difference between UTF-8 and ISO-8859-1?
...erflow.com/a/38488358/3353984, UTF-8 supports 2^21 code points. Is that an error, or might a fix be needed here?
– Tom Loredo
Dec 17 '18 at 0:27
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Detecting an “invalid date” Date instance in JavaScript
... The only problem is if date is not of type Date; you get a JS error.
– Andrew
Jan 30 '18 at 1:28
How to work around the stricter Java 8 Javadoc when using Maven
...uld go through those many source files and aid the developer in fixing the errors ... rather than just turning off DocLint.
– peterh
Jan 15 '16 at 10:46
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How to delay the .keyup() handler until the user stops typing?
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I use this small function for the same purpose, executing a function after the user has stopped typing for a specified amount of time or in events that fire at a high rate, like resize:
function delay(callback, ms) {
var timer = 0;
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...type (and resolve to true and false) if the compiler supports it. (specifically, C++)
However, it would be better to check whether C++ is in use (via the __cplusplus macro) and actually use true and false.
In a C compiler, this is equivalent to 0 and 1.
(note that removing the parentheses will bre...
How to find out element position in slice?
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I don't think returning -1 for an error is idiomatic, it should use multiple return instead. (I'm new to golang but that's what I've read)
– Tim Abell
Oct 24 '15 at 19:10
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Set environment variables from file of key/value pairs
...limiter, so I'm trying env $(cat .env | xargs -d '\n') rails, but it still errors with a file not found if .env has spaces. Any idea why this doesn't work?
– Bailey Parker
Apr 17 '15 at 6:08
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