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:first-child not working as expected
...ainer . It works if h1 is the first element within this div , but if it comes after this ul it won't work.
6 Answers
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reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
...y the warning is unimportant in this particular case.
The reason that the compiler gives this warning is because marking a field as volatile means "this field is going to be updated on multiple threads -- do not generate any code that caches values of this field, and make sure that any reads or wri...
What is the shortest way to pretty print a org.w3c.dom.Document to stdout?
... note issues.apache.org/jira/browse/XALANJ-2419 and see also stackoverflow.com/a/11987283/1031689
– JasonPlutext
Aug 24 '15 at 7:07
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How to clear all s’ contents inside a parent ?
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Compare two Byte Arrays? (Java)
...10001", 2).toByteArray() == array)
When dealing with objects, == in java compares reference values. You're checking to see if the reference to the array returned by toByteArray() is the same as the reference held in array, which of course can never be true. In addition, array classes don't overrid...
When to use thread pool in C#? [closed]
...when it is best to use a thread pool vs. create my own threads. One book recommends using a thread pool for small tasks only (whatever that means), but I can't seem to find any real guidelines. What are some considerations you use when making this programming decision?
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Select rows of a matrix that meet a condition
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phantomjs not waiting for “full” page load
...JS's fault!). If you wait a full second, but it takes 20ms to load, it's a complete waste of time (think batch jobs), or if it takes longer than a second, it will still fail. Such inefficiency and unreliability is unbearable for professional work.
– CodeManX
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