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adb not finding my device / phone (MacOS X)
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I was close to down-voting you just for using the words "executive summary", but when you ended up solving my problem I decided to up-vote you instead :-)
– Jason Whitehorn
Jul 5 '12 at 1:06
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How does the String class override the + operator?
...ciop;
into
new StringBuilder(cip).append(ciop).toString();
In other words, the operator + in string concatenation is effectively a shorthand for the more verbose StringBuilder idiom.
share
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Order of member constructor and destructor calls
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In other words, are members guaranteed to be initialized by order of declaration and destroyed in reverse order?
Yes to both. See 12.6.2
6 Initialization shall proceed in the
following order:
First, and only for
the constructor of ...
How can I add new keys to a dictionary?
...e'}
Another efficient way of doing this with the update method is with keyword arguments, but since they have to be legitimate python words, you can't have spaces or special symbols or start the name with a number, but many consider this a more readable way to create keys for a dict, and here we ce...
Why shouldn't Java enum literals be able to have generic type parameters?
...ould also downvote Tom Hawtin below who said the same thing in not so many words
– nsfyn55
Jul 15 '13 at 18:22
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Save icon: Still a floppy disk? [closed]
...y do the
problem justice. Things start out all
right: You start up the word processor
and type a couple sentences. She's
with you all the way -- it's like
writing on paper. But when you click
the Close button, up pops a dialog box
asking "Do you want to save changes?"
You and Mom hit...
Are PHP Variables passed by value or by reference?
...rrent value of the entire object was passed to the swap function; in other words, if objects were "passed by value". On the other hand, it's also exactly what you'd expect if an object handle was passed to the function, which is actually what happens. Your code doesn't distinguish between these two ...
What is the “reactor” in Maven?
...ich is good thing anyway) and then executes goals on the modules. In other words, a "multi-modules build" is a "reactor build" and a "reactor build" is a "multi-modules build".
In Maven 2.x, the support of multi-module builds has been very much improved and the reactor has become transparent to Ma...
How do you sort an array on multiple columns?
...By. For some performance considerations, read: github.com/Teun/thenBy.js#a-word-on-performance
– Teun D
Jan 5 '18 at 17:14
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MS-DOS Batch file pause with enter key
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It seems a bit weird to see the word "app" being used in this context (a batch file)
– Adrian Grigore
Jan 23 '14 at 16:53
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