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How do you specify a byte literal in Java?
...nsidered an integer (or long if followed by a "L"), so you must explicitly downcast it to a byte to pass it as a parameter. As far as I know there is no shortcut.
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Is there hard evidence of the ROI of unit testing?
...h this is not your question, I wonder if it's really the easiest way to go down the road and answer questions (and bring evidence that might be challenged by other reports) that might be asked wrong. Even if you find hard evidence for your case - somebody else might find hard evidence against.
Is i...
How can I remove the decimal part from JavaScript number?
...ath.trunc() (truncate fractional part, also see below)
Math.floor() (round down)
Math.ceil() (round up)
Math.round() (round to nearest integer)
...dependent on how you wanted to remove the decimal.
Math.trunc() isn't supported on all platforms yet (namely IE), but you could easily use a polyfill...
How do you set, clear, and toggle a single bit?
...any people use preprocessor macros (like the community wiki answer further down) or some sort of encapsulation.
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What's the point of OOP?
... Languages, I see people mostly doing Object Based Programming. OBP breaks down very quickly IMHO since you are essentially getting the worst of both words: 1) Procedural programming without adhering to proven structured programming methodology and 2) OOP without adhering to to proven OOP methodolog...
How to display Toast in Android?
...hat can be pulled up and then it shows a map. I can move the slider up and down to hide or show the map. When the map is on front, I can handle touch events on that map. Everytime I touch, a AsyncTask is fired up, it downloads some data and makes a Toast that displays the data. Although I start ...
Is C++ context-free or context-sensitive?
...possible, and a Type-0 grammar is provided in the answer to this question: https://math.stackexchange.com/questions/163830/context-sensitive-grammar-for-the-copy-language .
If one were to attempt to write a context-sensitive (or unrestricted) grammar to parse C++, it would quite possibly fill the u...
Detect If Browser Tab Has Focus
... really, isn't this the perfect answer? does anyone see any downside?
– gaspar
Aug 6 '19 at 8:23
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':app:lintVitalRelease' error when generating signed apk
...is to my build.grade file at the level of the app, i.e. one folder further down, where the android section was already present.
– Martin Zaske
Sep 22 '17 at 15:27
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I need this baby in a month - send me nine women!
...experience has been that fresh resources can actually unintentionally slow down the people they are relying on to bring them up to speed and in some cases this can be your key people (incidentally it's usually 'key' people that would take the time to educate a newb). When they are up to speed, there...