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What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl
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Showing the failed case is helpful.
– Hal50000
Oct 23 '16 at 15:44
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Encoding Javascript Object to Json string
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Unless the variable k is defined, that's probably what's causing your trouble. Something like this will do what you want:
var new_tweets = { };
new_tweets.k = { };
new_tweets.k.tweet_id = 98745521;
new_tweets.k.user_id = 54875;
new_tweets.k.data = { };
new_tweets.k.data.in_re...
How can I round to whole numbers in JavaScript?
I have the following code to calculate a certain percentage:
5 Answers
5
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How Do I Document Packages in Java?
In the Java APIs I can see Javadoc comments for packages.
3 Answers
3
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How can I add an element after another element?
...ext/javascript">
jQuery(document).ready(function(){
jQuery ( ".sidebar_cart" ) .append( "<a href='http://#'>Continue Shopping</a>" );
});
</script>
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What does a tilde in angle brackets mean when creating a Java generic class?
...answered Feb 3 '11 at 15:12
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Repeatedly run a shell command until it fails?
... added some debug code, but now I want to run the test until it fails so I can gather the debug output.
3 Answers
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What are markers in Java Logging frameworks and what is a reason to use them?
...the question "Best practices for using Markers in SLF4J/Logback".
Markers can be used to color or mark a single log statement. What you do with these colors, i.e. markers, is entirely up to you. However, two patterns seem to be common for marker usage.
Triggering: Some appender could be instructe...
Why modelVersion of pom.xml is necessary and always set to 4.0.0?
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It is always set to 4.0.0 in Maven 2 and 3, because, at present, there is no other model.
Notice that modelVersion contains 4.0.0. That is currently the only supported POM version, and is always required. [source]
But it wouldn't necessarily need to always be set t...
IList vs IEnumerable for Collections on Entities
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IEnumerable<T> represents a series of items that you can iterate over (using foreach, for example), whereas IList<T> is a collection that you can add to or remove from.
Typically you'll want to be able to modify an Order by adding or removing OrderLines to it, so you pro...