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How do I get a class instance of generic type T?
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The link in "Pure Java solution" is broken, it is now blog.xebia.com/acessing-generic-types-at-runtime-in-java
– Nick Breen
Sep 26 '17 at 21:33
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How to get my IP address programmatically on iOS/macOS?
...ay 16, 2014 (bug pointed out by lhunath, see comments). Loopback addresses now returned, but its easy for you to uncomment the test to exclude them yourself.
EDIT2: (by some unknown person): Improved further March 13, 2015: In case the user uses a VPN (regardless over WiFi or Cellular), the previou...
How to resize a VirtualBox vmdk file
...e the UUID automatically. I had to remove the hard drive from the list of known hard drives (File -> Virtual Media Manager) and then re-add it to the instance.
– Chaim Eliyah
Dec 14 '17 at 22:14
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How can I tell if a DOM element is visible in the current viewport?
...eed to support version of Internet Explorer before 7.
Original solution (now outdated):
This will check if the element is entirely visible in the current viewport:
function elementInViewport(el) {
var top = el.offsetTop;
var left = el.offsetLeft;
var width = el.offsetWidth;
var height = ...
Arrays, heap and stack and value types
... │
16 └───────────────────┘
Now if you had three local variables in a function, of types RefType, ValType, and int[], like this:
RefType refType;
ValType valType;
int[] intArray;
then your stack might look like this:
0 ┌───────...
Split Strings into words with multiple word boundary delimiters
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Now if only I could remember the difference between \w, \W, \s, and \S. Whoever thought that the capitalization of a flag should invert its meaning needs to be shot through the head.
– ArtOfWarfare
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Does Parallel.ForEach limit the number of active threads?
...sure enough the 8000+ threads disappeared. I have tested it multiple times now with the same result.
– Jake Drew
Jun 24 '16 at 6:40
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How do I resize a Google Map with JavaScript after it has loaded?
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When the map is resized, the map center is fixed
The full-screen control now preserves center.
There is no longer any need to trigger the resize event manually.
source: https://developers.google.com/maps/documentation/javascript/new-renderer
google.maps.event.trigger(map, "resize"); doesn't ha...
How does collections.defaultdict work?
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How do we know what is the default value for each type? 0 for int() and [] for list() are intuitive, but there can also be more complex or self-defined types.
– Sean
Mar 11 at 10:40
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
... - throw the java.util.concurrent.TimeoutException and kill the process.
Now consider the following scenario:
Application runs along doing its thing.
This is not a user facing application, it runs in the background.
During this background operation, objects are created, used and need to be coll...