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A simple example for someone who wants to understand Dynamic Programming [closed]
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Case in point the youtube link in the comment is already broken. New link: youtube.com/watch?v=OQ5jsbhAv_M
– AJP
Mar 17 '18 at 19:37
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Solr vs. ElasticSearch [closed]
...n corrected, I might add something in this regard as well:
There are many comparisons between Apache Solr and ElasticSearch available, so I'll reference those I found most useful myself, i.e. covering the most important aspects:
Bob Yoplait already linked kimchy's answer to ElasticSearch, Sphinx,...
Reference: Comparing PHP's print and echo
...r, like ! or ~ however it is not an operator. What !, ~ and print have in common is that they are all built into PHP and each takes only one argument. You can use print to create the following weird but valid code:
<?php
print print print print 7; // 7111
At first glance the result ...
How to display double quotes(") Symbol in a TextView?
...string 2&quot; end message"
For more, visit http://developer.android.com/guide/topics/resources/string-resource.html
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Send message to specific client with socket.io and node.js
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Ivo, can you point to a more complete example or elaborate a bit? I'm eager to understand this approach, but I'm not sure I recognize the variables/objects you're using in this example. In clients[id] = {conn: clientConnect, data: {...}}, is clients[id] ...
Multiprocessing - Pipe vs Queue
...ers and consumers.
When to use them
If you need more than two points to communicate, use a Queue().
If you need absolute performance, a Pipe() is much faster because Queue() is built on top of Pipe().
Performance Benchmarking
Let's assume you want to spawn two processes and send messages betwe...
sass --watch with automatic minify?
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sass --watch a.scss:a.css --style compressed
Consult the documentation for updates:
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#using_sass
http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
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how to get the current working directory's absolute path from irb
...hell which is calling the script (just like pwd), which might be somewhere completely different than where the script file is located.
– GDP2
Feb 18 at 19:29
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Why is $$ returning the same id as the parent process?
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How can I do test setup using the testing package in Go
...ked by test code. Most packages will not need a
TestMain, but it is a welcome addition for those times when it is
needed.
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