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How to remove line breaks from a file in Java?
...nd Linux (ie no OS specific problems of carriage return/line feed/new line etc.)?
16 Answers
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How do I discard unstaged changes in Git?
...might be deleting files you mean to keep, like robots.txt, uploaded files, etc.
– ctlockey
Jan 28 '15 at 14:57
42
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CSS Classes & SubClasses
...e logic you intended, while knowing that .area1Larger only affects .area1, etc.
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
... There are a lot of good solutions including Arithmetic coding, Radix tree etc.
Anyway, simple but useful encoding scheme will be more illustrative than yet another external library, providing some nifty algorithm. The actual solution is pretty straightforward: since there are buckets with partial...
Where can I find the “clamp” function in .NET?
...n a static class, and in the .NET framework (not sure about mono, compact, etc.), the generic should be recompiled for the type, and CompareTo inlined, so no performance penalty.
– Robert Fraser
Apr 21 '10 at 14:01
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How to find out what character key is pressed?
...ydown', function(event) {
const key = event.key; // "a", "1", "Shift", etc.
});
If you want to make sure only single characters are entered, check key.length === 1, or that it is one of the characters you expect.
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Git: add vs push vs commit
...ad of at every commit. This indirectly results in easier commits/branching etc (why not, right? what does it cost you?) which leads to more save points, without messing with the repository.
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Using Version Control for Home Development?
...2. 5. and 6. git has a very nice interface for tagging, branching, merging etc. and some of the graphical tools such as qgit or gitk make it very easy to see how all your branches fit together.. it's also a piece of cake to turn your current (unversioned) working directory into a git directory with ...
Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
...ata/, rm .lock file
if #1 doesn't work, try killing the process javaw.exe etc. then rm .lock file
if #1 and #2 don't work, try rm .log file in .metadata/, and double check .plugin/.
This has always worked for me: relocate .metadata/, open and close eclipse, then overwrite .metadata back
The solu...
Good Java graph algorithm library? [closed]
...ncluding several different mechanisms for random graph creation, rewiring, etc. I've also found it to be generally fairly easy to extend and adapt where necessary.
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