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What does OSGi solve?

... long, 150 is not uncommon) list. In contrast, OSGi pre-wires bundles and knows for each bundle exactly which bundle provides the class. This lack of searching is a significant speed up factor at startup. Lazy - Lazy in software is good and the OSGi technology has many mechanisms in place to do thin...
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Getting random numbers in Java [duplicate]

...it becomes 0.0 to 49.999... when you add 1, it becomes 1.0 to 50.999..., now when you truncate to int, you get 1 to 50. (thanks to @rup in comments). leepoint's awesome write-up on both the approaches. 2. Using Random class in Java. Random rand = new Random(); int value = rand.nextInt(50); ...
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Removing first x characters from string?

... @jamylak does it work, now , if so do you need to downvote? – U10-Forward Jan 29 at 1:36  |  ...
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How to make a great R reproducible example

...t, to compare solutions between themselves, and this way users that don't know (and don't need to know) functions like runif or sample are not confused that they can't get the same data. – Moody_Mudskipper Aug 10 '18 at 8:51 ...
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Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]

...nt. But I can give you my confirmation code which i've already used and is now obsolete and useless. – Matthieu Charbonnier Feb 18 '18 at 8:33  |  ...
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Getting the filenames of all files in a folder [duplicate]

...ModifiedFileComparator.LASTMODIFIED_COMPARATOR); } //filesList now contains all the JPG/jpg files in sorted order – Dilip Muthukurussimana May 27 '18 at 13:23 ...
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How do I check if an HTML element is empty using jQuery?

... I do not know why but method from this answer: if($.trim($("selector").html())=='') worked. .is(':empty') did not! – Zeljko Miloradovic Jun 8 '18 at 17:48 ...
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In MySQL what does “Overhead” mean, what is bad about it, and how to fix it?

simple question, but its been nagging me for a while now.... 4 Answers 4 ...
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Why shouldn't all functions be async by default?

...() was void N() { S(); T(); }, and R and S produce side effects, then you know that R's side effect happens before S's side effect. But if you have async void M() { await Q(); R(); } then suddenly that goes out the window. You have no guarantee whether R() is going to happen before or after S() (unl...
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“elseif” syntax in JavaScript

...ses me up sometimes because I'm used to languages that have an elseif. I know it's identical, but I wonder what javascript's reason is for leaving it out. I am glad, however, that they didn't use elif, because that's just wrong :) – Jay K Aug 6 '12 at 22:39 ...