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What kind of Garbage Collection does Go use?
...rld (STW) collector.
While STW collection has many downsides, it does at least have predictable and controllable heap growth behavior.
(Photo from GopherCon 2015 presentation "Go GC: Solving the Latency Problem in Go 1.5")
The sole tuning knob for the STW collector was “GOGC”, the relat...
What is Node.js? [closed]
...anywhere else and arguably provides greater benefit. Node.js is by far the least painful asynchronous paradigm I've ever worked in. With good libraries, it is only slightly harder than writing synchronous code.
Pro: No multithreading / locking bugs. True, you invest up front in writing more verbose...
Flexbox and Internet Explorer 11 (display:flex in ?)
...ears to cause the content of main to cease growing properly (in chrome, at least); if you add enough content it will overrun the footer. jsfiddle.net/3tpuryso/65
– FoolishSeth
Feb 24 '16 at 17:54
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How do you create a yes/no boolean field in SQL server?
...eld in Access). In Management Studio it displays as a false/true value (at least in recent versions).
When accessing the database through ASP.NET it will expose the field as a boolean value.
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SQL select join: is it possible to prefix all columns as 'prefix.*'?
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I totally understand why this is necessary - at least for me it's handy during rapid prototyping when there are a lot of tables necessary to be joined, including many inner joins. As soon as a column name is the same in a second "joinedtable.*" field wild card, the main ta...
Would it be beneficial to begin using instancetype instead of id?
...ve been converted over to instancetype. I've personally seen this catch at least 3 cases of incorrect pre-existing code.
– Catfish_Man
Oct 1 '13 at 0:29
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Why are Objective-C delegates usually given the property assign instead of retain?
... the object with the delegate should not retain its delegate.
(There's at least one exception, by the way. I don't remember what it was, and I don't think there was a good reason for it.)
Addendum (added 2012-05-19): Under ARC, you should use weak instead of assign. Weak references get set to ni...
How to gracefully handle the SIGKILL signal in Java
...thread.interrupt()) all the running threads created by the application, at least for signals SIGINT (kill -2) and SIGTERM (kill -15).
This way, the signal will be forwarded to them, allowing a gracefully thread cancellation and resource finalization in the standard ways.
But this is not the case ...
What's “tools:context” in Android layout files?
...ith an activity. It can of course be associated with more than one, but at least one. In the tool, we need to know about this mapping (which at runtime happens in the other direction; an activity can call setContentView(layout) to display a layout) in order to drive certain features.
Right now, we'...
Constructor overloading in Java - best practice
...mples that the constructor definitions are written order of which uses the least to the most arguments in the constructor call. Is this standard Java style? Why?: In my opinion it would make sense to do it the opposite way that way you the first constructor definition you should see is the one that...