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What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?

... 123 Please also note that the ConcurrentHashMap does not allow null keys or values. So they are NOT equal alternatives of a synchronized map. ...
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Remove insignificant trailing zeros from a number?

... May produce unexpected results for numbers like: 1231111111111111111111111111111222222222222222222222222222222222222222222222222222.00. The string representation will be in exponential format: 1.231111111111111e+81 – Stas Makutin Feb 2...
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Failed to load resource: net::ERR_INSECURE_RESPONSE

... has been issued to. e.g. https://example.com/api/etc and not https://123.4.5.6/api/etc In my case, I was making API calls to a secure server with a certificate, but using the IP instead of the domain name. This threw a Failed to load resource: net::ERR_INSECURE_RESPONSE. ...
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Haskell: Converting Int to String

...an Int, use: module Lib ( someFunc ) where someFunc :: IO () x = 123 someFunc = putStrLn (show x) share | improve this answer | follow | ...
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How to style the parent element when hovering a child element?

... 123 I know it is an old question, but I just managed to do so without a pseudo child (but a pseudo...
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PHP - include a php file and also send query parameters

...in your main file : <? if ($condition == true) { $id = 12345; include 'myFile.php'; } ?> And in "myFile.php" : <? echo 'My id is : ' . $id . '!'; ?> This will output : My id is 12345 ! ...
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Session variables in ASP.NET MVC

... 123 I would think you'll want to think about if things really belong in a session state. This is ...
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HTTP status code for update and delete?

...atus code is the request sent by the client is valid (DELETE mySite/entity/123) and the entity to delete does not exist. – Martin Dec 30 '11 at 21:27 69 ...
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What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?

...count -lt 1000) { Write-Output "hello"; $count++ }} 97ms 105ms 94ms 105ms 98ms measure-command { $count = 0; while ($count -lt 1000) { [console]::WriteLine("hello"); $count++ }} 158ms 105ms 124ms 99ms 95ms share ...
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Unicode character as bullet for list-item in CSS

...n will have to use the li:before solution. – CoderGuy123 Sep 8 '16 at 11:03 1 Works. Welcome to t...