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Ignoring time zones altogether in Rails and PostgreSQL
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how to release localhost from Error: listen EADDRINUSE
...is running on port 8080. (static tells me when I start it: 'serving "." at http://127.0.0.1:8080'.) You might have to search for a different port.
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Twitter bootstrap remote modal shows same content every time
...e object. For instance:
$('#myModal').data('bs.modal').options.remote = "http://website.com/item/7";
However, that won't work in this case, because...
Second, the Modal plugin is designed to load the remote resource in the constructor of the Modal object, which unfortunately means that even if ...
std::vector versus std::array in C++
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How do you get the magnitude of a vector in Numpy?
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What is thread safe or non-thread safe in PHP?
...Different web servers implement different techniques for handling incoming HTTP requests in parallel. A pretty popular technique is using threads -- that is, the web server will create/dedicate a single thread for each incoming request. The Apache HTTP web server supports multiple models for handlin...
Java serialization: readObject() vs. readResolve()
...o initialize some attributes that were not in the XML to be deserialized.
http://x-stream.github.io/faq.html#Serialization
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What is the difference between .text, .value, and .value2?
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
...
https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/FileSystemShell.html
The File System (FS) shell includes various shell-like commands that directly interact with the Hadoop Distributed File System (HD...
Use numpy array in shared memory for multiprocessing
...e numpy arrays between python interpreters. Maybe you will find it handy.
https://pypi.python.org/pypi/SharedArray
Here's how it works:
import numpy as np
import SharedArray as sa
# Create an array in shared memory
a = sa.create("test1", 10)
# Attach it as a different array. This can be done fr...