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Generate random numbers uniformly over an entire range
...\n";
}
Even if one is not interested in the library, the website (http://www.pcg-random.org/) provides many interesting articles about the theme of random number generation in general and the C++ library in particular.
Boost.Random
Boost.Random (documentation) is the library which inspired C++11...
How to uninstall a Windows Service when there is no executable for it left on the system?
...
I'd use PowerShell for this
Remove-Service -Name "TestService"
https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.management/remove-service
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'transform3d' not working with position: fixed children
..., 0px);'>
Inner block
</div>
</div>
JSFiddle: https://jsfiddle.net/hju4nws1/
While this may not be ideal for some use cases, typically if you're fixing a div you probably could care less about what element is its parent/where it falls in the inheritance tree in your DO...
How to run Node.js as a background process and never die?
...orm can be ubuntu|centos|redhat|gentoo|systemd|darwin|amazon.
forever.js: https://github.com/foreverjs/forever
# basic usage
$ npm install forever -g
$ forever start app.js
# you can run from a json configuration as well, for
# more complex environments or multi-apps
$ forever start development.j...
What is the difference between Amazon SNS and Amazon SQS?
...d messages to one or many system components asynchronously.
Reference from https://aws.amazon.com/sns/faqs/
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Try/Catch block in PHP not catching Exception
...te it. I tried both and both of the fixes worked. The bug is reported here https://eaccelerator.net/ticket/242 (NB. firefox complains about their SSL cert) .
Now I am running try catch properly with following configurations,
PHP 5.2.4 (cli) (built: Oct 16 2007 09:13:35)
Copyright (c) 1997-2007 Th...
How do I format a number in Java?
...
You and String.format() will be new best friends!
https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax
String.format("%.2f", (double)value);
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Difference between JSONObject and JSONArray
...frences between JSON object and JSON array:
Link to Tabular Difference : https://i.stack.imgur.com/GIqI9.png
JSON Array
1. Arrays in JSON are used to organize a collection of related items
(Which could be JSON objects)
2. Array values must be of type string, number, object, array, boolean or...
How to tell if a string is not defined in a Bash shell script
...
https://stackoverflow.com/a/9824943/14731 contains a better answer (one that is more readable and works with set -o nounset enabled). It works roughly like this:
if [ -n "${VAR-}" ]; then
echo "VAR is set and is not empt...
PowerShell script to return versions of .NET Framework on a machine?
...so I'm keeping the current copy above.
# Get the text from github
$url = "https://raw.githubusercontent.com/dotnet/docs/master/docs/framework/migration-guide/how-to-determine-which-versions-are-installed.md"
$md = Invoke-WebRequest $url -UseBasicParsing
$OFS = "`n"
# Replace the weird text in the t...