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How to find the kth largest element in an unsorted array of length n in O(n)?
...d algorithm (called introselect) taking O(n) worst case time. There's some info on Wikipedia, but it's not very good.
Everything you need is in these powerpoint slides. Just to extract the basic algorithm of the O(n) worst-case algorithm (introselect):
Select(A,n,i):
Divide input into ⌈n/5...
C# Ignore certificate errors?
...? Can I just use the X509Store API? I'm going to try that tomorrow but any info is welcome here
– João Antunes
Apr 16 '18 at 22:01
add a comment
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What's the best way to get the current URL in Spring MVC?
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Ok, I know what you mean and added the info you need to access the current request without passing it around.
– Daff
Sep 29 '09 at 8:06
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Install Application programmatically on Android
...l method 'android.content.res.XmlResourceParser android.content.pm.ProviderInfo.loadXmlMetaData(android.content.pm.PackageManager, java.lang.String)' on a null object reference
– Makvin
Jan 9 '19 at 5:37
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jQuery 'input' event
...y from SO, which I consider mostly as de facto answers/official sources of information.
– silkfire
Jun 29 '13 at 20:28
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adb shell command to make Android package uninstall dialog appear
...ommand can be known by checking am's usage using adb shell am.
I got the info about those commands using Elixir 2 (use any equivalent app). I used it to show the activities of Package Installer app (the GUI that you see during installation and removal of apps) as well as the related intents. There...
Is it not possible to stringify an Error using JSON.stringify?
...in JavaScript! Here's Wikipedia on Monkey Patching, just for future folks' info. (In Jonathan's answer, as Chris understands, you're adding a new function, toJSON, directly to Error's prototype, which is often not a great idea. Maybe someone else already has, which this checks, but then you don't kn...
How to make Regular expression into non-greedy?
...u'd just have to do with:
/(\[[^\]]+\])/
See also
regular-expressions.info/Repetition
See: An Alternative to Laziness
Possessive quantifiers
Flavors comparison
Quick summary
* Zero or more, greedy
*? Zero or more, reluctant
*+ Zero or more, possessive
+ One or more, greedy
+? ...
How to declare an array in Python?
...array in Python:
from array import array
intarray = array('i')
For more info see the array module: http://docs.python.org/library/array.html
Now possible you don't want an array, but a list, but others have answered that already. :)
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Redirect Windows cmd stdout and stderr to a single file
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Background info from MSKB
While the accepted answer to this question is correct, it really doesn't do much to explain why it works, and since the syntax is not immediately clear I did a quick google to find out what was actually going ...