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Convert interface{} to int
I'm trying to get a value from a JSON and cast it to int but it doesn't work, and I don't know how to do it properly.
10 An...
Adding List.add() another list
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Can scrapy be used to scrape dynamic content from websites that are using AJAX?
...m Mozilla Firefox (or an equivalent tool in other browsers) to analyze the HTTP request that generate the messages on the web page:
It doesn't reload the whole page but only the parts of the page that contain messages. For this purpose I click an arbitrary number of page on the bottom:
And I o...
Why does this Java program terminate despite that apparently it shouldn't (and didn't)?
...erformance.
See chapter 17 of the Java Language Spec for the gory details:http://docs.oracle.com/javase/specs/jls/se7/html/jls-17.html
(Initial answer assumed a weaker memory model, as I was not sure the JLS guaranteed volatile was sufficient. Answer edited to reflect comment from assylias, point...
What does @@variable mean in Ruby?
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How to check if a value exists in a dictionary (python)
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Add custom messages in assert?
...
BOOST_ASSERT_MSG(expre, msg)
http://www.boost.org/doc/libs/1_51_0/libs/utility/assert.html
You could either use that directly or copy Boost's code. Also note Boost assert is header only, so you could just grab that single file if you didn't want to inst...
Set cookie and get cookie with JavaScript [duplicate]
...x = getCookie('ppkcookie');
if (x) {
[do something with x]
}
Source - http://www.quirksmode.org/js/cookies.html
They updated the page today so everything in the page should be latest as of now.
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Does Java 8 provide a good way to repeat a value or function?
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PHP Timestamp into DateTime
...createFromFormat('U', $timeStamp);
Where 'U' means Unix epoch. See docs: http://php.net/manual/en/datetime.createfromformat.php
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