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byte[] to hex string [duplicate]
...like an incomplete version of the method ByteArrayToHexString above, which my summary recommends for speed
– Thymine
Jan 16 '17 at 19:14
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Overlaying histograms with ggplot2 in R
...ying to plot 3 histograms onto the same graph.
Everything worked fine, but my problem is that you don't see where 2 histograms overlap - they look rather cut off.
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Simple tool to 'accept theirs' or 'accept mine' on a whole file using git
...either want all of their changes or all of mine. Commonly this is because my change made it upsteam and is coming back to me through a pull, but may be slightly modified in various places.
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Static/Dynamic vs Strong/Weak
...at compile time it converts a value of any type to one of any other type. My favorite example is Modula-3, whose designers called their type-casting construct LOOPHOLE.
Having said that, you can't count on any two people using the words "strong" and "weak" in exactly the same way. So avoid them.
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What is a 'semantic predicate' in ANTLR?
...I've always used the terse reference to ANTLR predicates on wincent.com as my guide.
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Android activity life cycle - what are all these methods for?
...e "Any phone is ringing and user in the app". What's the scenario exactly? My first though was if the user is in the app and the phone starts ringing then would be onPause()-->onStop() in case the full screen became the call. For the heads-up incoming call message might be just OnResume-->onPa...
How do I check if a type is a subtype OR the type of an object?
...the hope of someone sharing with me if and why it would be a bad idea. In my application, I have a property of Type that I want to check to be sure it is typeof(A) or typeof(B), where B is any class derived from A. So my code:
public class A
{
}
public class B : A
{
}
public class MyClass
{
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How to work around the lack of transactions in MongoDB?
...ng and I can't test it in every aspect. I'm having a hard time refactoring my project to perform atomic operations. I don't know whether this comes from my limited viewpoint (I have only worked with SQL databases so far), or whether it actually can't be done.
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
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@BSeven: Thanks, I updated my other big hashrocket answer awhile ago but missed this one.
– mu is too short
Apr 29 '15 at 20:41
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What is the difference between bottom-up and top-down?
...zations which memoization would not otherwise let you do in a sane way. In my humble opinion, in normal software engineering, neither of these two cases ever come up, so I would just use memoization ("a function which caches its answers") unless something (such as stack space) makes tabulation neces...