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Which concurrent Queue implementation should I use in Java?
... ArrayBlockingQueue is a queue of a fixed size. So if you set the size at 10, and attempt to insert an 11th element, the insert statement will block until another thread removes an element. The fairness issue is what happens if multiple threads try to insert and remove at the same time (in other wor...
What is the difference between `git fetch origin` and `git remote update origin`?
...idn't actually use the same codepath until v1.6.6.1 (released December 23 2009). Even before that, though, they did essentially the same thing, just using different code (possibly behaving slightly differently in corner cases, but I can't think of any off the top of my head).
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How to write an XPath query to match two attributes?
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answered Jan 5 '10 at 21:37
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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How to compare 2 files fast using .NET?
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answered Aug 31 '09 at 17:41
Reed CopseyReed Copsey
509k6868 gold badges10671067 silver badges13241324 bronze badges
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Enums and Constants. Which to use when?
...rom here as I'm lazy)
[FlagsAttribute]
enum DistributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
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Iterate over object keys in node.js
...matter.
var async = {};
async.forEach = function(o, cb) {
var counter = 0,
keys = Object.keys(o),
len = keys.length;
var next = function() {
if (counter < len) cb(o[keys[counter++]], next);
};
next();
};
async.forEach(obj, function(val, next) {
// do things
setTimeout(ne...
is there any way to force copy? copy without overwrite prompt, using windows?
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answered Jun 29 '12 at 15:06
SLaksSLaks
771k161161 gold badges17711771 silver badges18641864 bronze badges
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How to reset a remote Git repository to remove all commits?
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edited May 6 '15 at 17:00
answered Jan 5 '10 at 13:23
Li...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...rade;
proxy_set_header Connection "upgrade";
proxy_read_timeout 86400;
}
You can also check the nginx changelog and the WebSocket proxying documentation.
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What is the IntelliJ shortcut key to create a javadoc comment?
...tual stub
– Ghilteras
Jun 11 '19 at 0:06
@RachelGallen Could assist with this stackoverflow.com/q/61094391/2810718
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