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Likelihood of collision using most significant bits of a UUID in Java
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I thinks this is the best example for using randomUUID :
http://www.javapractices.com/topic/TopicAction.do?Id=56
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How to remove non-alphanumeric characters?
...t here with this great tool that explains what the regex is doing:
http://www.regexr.com/
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What do the terms “CPU bound” and “I/O bound” mean?
...llel CPU matrix multiplication libraries like the following exist:
http://www.netlib.org/scalapack/pblas_qref.html
http://icl.cs.utk.edu/magma/software/
Cache usage makes a big difference to the speed of implementations. See for example this didactic GPU comparison example.
See also:
Why can GPU ...
Remote debugging a Java application
...rver=y,address=*:8000,suspend=n
This is due to a change noted in https://www.oracle.com/technetwork/java/javase/9-notes-3745703.html#JDK-8041435.
For Java < 9, the port number is enough to connect.
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For loop example in MySQL
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+-------------------+
1 row in set (0.00 sec)
Do the tutorial: http://www.mysqltutorial.org/stored-procedures-loop.aspx
If I catch you pushing this kind of MySQL for-loop constructs into production, I'm going to shoot you with the foam missile launcher. You can use a pipe wrench to bang in a ...
Removing all unused references from a project in Visual Studio projects
...Explorer > (right click) References > Optimize References...
http://www.jetbrains.com/resharper/webhelp/Refactorings__Remove_Unused_References.html
This feature does not correctly handle:
Dependency injected assemblies
Dynamically loaded assemblies (Assembly.LoadFile)
Native code assemblie...
Remote connect to clearDB heroku database
... to connect to MySql using NodeJS on a Heroku server, take a look:
http://www.youtube.com/watch?v=2OGHdii_42s
This is the code in case you want to see:
https://github.com/mescalito/MySql-NodeJS-Heroku
Here is part of the code:
var express = require("express");
var mysql = require('mysql');...
Run php script as daemon process
...meoutSec=0
PIDFile=/var/run/myphpdaemon.pid
ExecStart=/usr/bin/php -f /srv/www/myphpdaemon.php arg1 arg2> /dev/null 2>/dev/null
#ExecStop=/bin/kill -HUP $MAINPID #It's the default you can change whats happens on stop command
#ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
Restart=on-fail...
Reflection generic get field value
...me
+ " is " + value)
}}
Take a look at this webpage: https://www.geeksforgeeks.org/field-get-method-in-java-with-examples/
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How to autosize a textarea using Prototype?
...lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://www.google.com/jsapi"></script>
<script language="javascript">
google.load('prototype', '1.6.0...