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How to convert OutputStream to InputStream?
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This is useful when unit testing and you are super pedantic about avoiding touching the file system.
– Jon
Mar 13 '14 at 9:26
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What is SaaS, PaaS and IaaS? With examples
...ild upon to develop or customize applications. PaaS makes the development, testing, and deployment of applications quick, simple, and cost-effectiv
Why does Java allow us to compile a class with a name different than the file name?
I have a file Test.java and the following code inside it.
8 Answers
8
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Calling C/C++ from Python?
... simple for such cases.
This example uses therefore SWIG, and it has been tested in Linux (but SWIG is available and is widely used in Windows too).
The objective is to make a C++ function available to Python that takes a matrix in form of a 2D STL vector and returns an average of each row (as a 1...
Solr vs. ElasticSearch [closed]
...r ElasticSearch then I ran both versions on AWS with an already coded load test application and captured the performance metrics for subsequent analysis.
Here is what I found. ElasticSearch had 13% higher throughput when it came to indexing documents but Solr was ten times faster. When it came to q...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
... path = /var/data/posts
# index location
charset_type = utf-8
}
Test script:
<?php
require "sphinxapi.php";
$safetag = $_GET["my_post_slug"];
// $safetag = preg_replace("/[^a-z0-9\-_]/i", "", $safetag);
$conf = getMyConf();
$cl = New SphinxClient();
$cl->S...
What should every JavaScript programmer know? [closed]
...ortant consideration. This should be in the forefront of your mind as you test values before inserting them into the database or have the only way to login to your website through a fancy javascript pop up box. Speaking of which.... I think I need to go check something.
– Eli...
Remap values in pandas column with a dict
...f = pd.DataFrame({ 'col1': np.random.choice( range(1,9), 100000 ) })
and testing with %timeit, it appears that map is approximately 10x faster than replace.
Note that your speedup with map will vary with your data. The largest speedup appears to be with large dictionaries and exhaustive replac...
Algorithm for Determining Tic Tac Toe Game Over
...gonals = 4*n + 4 integers = 4(n+1) integers
Exercise: Can you see how to test for a draw in O(1) time per-move? If so, you can end the game early on a draw.
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How do I manage MongoDB connections in a Node.js web application?
...ch provides two benefits. Firstly it keeps your code modular and easier to test. Secondly your not forced to mix your database connection up in your request object which is NOT the place for a database connection object. (Given the nature of JavaScript I would consider it highly dangerous to mix in ...