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How to add -Xlint:unchecked to my Android Gradle based project?
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Disclaimer: Even though this answer has more than 10 upvotes, it does not address the problem in the context of an Android project. However, Google finds this question in the context of non-Android projects. Thus, I keep this answer for those folks.
According to JavaCompile, the followin...
How do I toggle an element's class in pure JavaScript?
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this is not a solution for a multitude of files. does not work with querySelectorAll (at least in FF) so for those looking to toggle classes on multiple elements read on :-) (I did not read on at first - thus my comment! )
– kev1807
J...
How do I make a checkbox required on an ASP.NET form?
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ahh, right. Just remove that - CheckBox doesn't implement the correct interface to tie it up. The validator will still run fine without that property set. I'll update my example accordingly.
– Scott Ivey
Aug 4 '09 at 16:18
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Why should I care that Java doesn't have reified generics?
...e added to the Java language. It's commonly-identified as a pain that Java doesn't have reified generics but, when pushed, the candidate couldn't actually tell me the sort of things that he could have achieved were they there.
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What is the difference between exit and return? [duplicate]
... implementations, main is a real function called by some startup code that does something like int ret = main(argc, argv); exit(ret);. The C standard guarantees that something equivalent to this happens if main returns, however the implementation handles it.
Example with return:
#include <stdio....
Inline comments for Bash?
...ting in a Bash script
This will have some overhead, but technically it does answer your question
echo abc `#put your comment here` \
def `#another chance for a comment` \
xyz etc
And for pipelines specifically, there is a cleaner solution with no overhead
echo abc | # no...
Check if Key Exists in NameValueCollection
...collection = ...
string value = collection[key];
if (value == null) // key doesn't exist
2) if the specified key is found and its associated value is null.
collection[key] calls base.Get() then base.FindEntry() which internally uses Hashtable with performance O(1).
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How to write loop in a Makefile?
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Your second example doesn't work for me. make version: 3.82. Prints: make: Nothing to be done for 'qwert'. Plz, help.
– user4035
Apr 27 '13 at 19:27
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How stable is the git plugin for eclipse?
... both with itself and with the canonical C based implementation, but that doesn't mean it won't generate a corrupt object." (from the README)
– jcollum
Jan 18 '13 at 0:38
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
...pointed out by malcook in his comment: unfortunately the answer by Thierry does not work with ggplot2 version 0.9.3.1.
png("figure_%d.png")
set.seed(2014)
library(ggplot2)
dataset <- data.frame(category = rep(LETTERS[1:5], 100),
x = rnorm(500, mean = rep(1:5, 100)),
y = rnorm(500, mean =...