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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
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(source: springsource.com)
and: http://blog.springsource.org/2011/04/01/routing-topologies-for-performance-and-scalability-with-rabbitmq/
Finally, in regards to redis, yes, it can be used as a message broker, and can do well. However, Rabbitmq has more message queuing features than redis, a...
How to prevent http file caching in Apache httpd (MAMP)
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Header set Pragma "no-cache"
Header set Expires "Wed, 11 Jan 1984 05:00:00 GMT"
</ifModule>
</filesMatch>
100% Prevent Files from being cached
This is similar to how google ads employ the header Cache-Control: private, x-gzip-ok="" > to prevent caching of ads by proxies...
How to convert std::string to NSString?
...al encoding. */
– cyrilchampier
Nov 4 '12 at 15:14
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WPF Application that only has a tray icon
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114
There's no NotifyIcon for WPF.
A colleague of mine used this freely available library to good ef...
Why should Java ThreadLocal variables be static
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AffeAffe
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Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
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4 Answers
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Active
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C++, Free-Store vs Heap
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Michael KovalMichael Koval
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What is Castle Windsor, and why should I care?
...erator.
Start here: http://tech.groups.yahoo.com/group/altdotnet/message/10434
Imagine you have an email sending class. EmailSender. Imagine you have another class WorkflowStepper. Inside WorkflowStepper you need to use EmailSender.
You could always say new EmailSender().Send(emailMessage);
but t...
Example of multipart/form-data
...lar, but more in-depth answer at: https://stackoverflow.com/a/28380690/895245
To see exactly what is happening, use nc -l or an ECHO server and an user agent like a browser or cURL.
Save the form to an .html file:
<form action="http://localhost:8000" method="post" enctype="multipart/form-data"...
Argparse: Required argument 'y' if 'x' is present
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124
No, there isn't any option in argparse to make mutually inclusive sets of options.
The simplest...