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What is the cleanest way to ssh and run multiple commands in Bash?
... It may be important for you to quote the word (i.e. first 'EOF') in order to prevent expansion of the command lines. See: man bash | less +/'Here Documents'
– assem
May 7 '13 at 9:27
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Is it possible to view RabbitMQ message contents directly from the command line?
...RabbitMQ queue to local files and requeuing the messages in their original order.
Example usage (to dump the first 50 messages of queue incoming_1):
rabbitmq-dump-queue -url="amqp://user:password@rabbitmq.example.com:5672/" -queue=incoming_1 -max-messages=50 -output-dir=/tmp
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Factory pattern in C#: How to ensure an object instance can only be created by a factory class?
... make sure any instance of this class will have a valid internal state. In order to achieve this I will need to perform some check before creating an object, probably in its constructor. This is all okay until I decide I want to make this check be a part of the business logic. So, how can I arrange ...
How to call Stored Procedure in Entity Framework 6 (Code-First)?
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This syntax requires no modification to the order of the SProc's Parameters, in other words Ordinal Positioning.
– GoldBishop
Oct 16 '15 at 12:52
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How to populate/instantiate a C# array with a single value?
...the performance difference is so small I needed to make an extreme case in order to measure it. Even then, it resulted in only a few percent different runtime.
– Edward Ned Harvey
Mar 15 '13 at 20:07
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Why can't I overload constructors in PHP?
... the object is constructed, and, as a group, optional parameters listed in order of importance.
It works.
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Creating default object from empty value in PHP?
...success = false; // Warning: Attempt to assign property of non-object
In order to comply with E_STRICT standards prior to PHP 5.4, or the normal E_WARNING error level in PHP >= 5.4, assuming you are trying to create a generic object and assign the property success, you need to declare $res as a...
How can I make XSLT work in chrome?
...of writing, there was a bug in chrome which required an xmlns attribute in order to trigger rendering:
<xsl:stylesheet xmlns="http://www.w3.org/1999/xhtml" ... >
This was the problem I was running into when serving the xml file from a server.
If unlike me, you are viewing the xml file fr...
Finding the source code for built-in Python functions?
...is a string, the return value is the same object.
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| Method resolution order:
| str
| basestring
| object
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| Methods defined here:
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| __add__(...)
| x.__add__(y) <==> x+y
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| __contains__(...)
| x.__contains__(y) <==> y in x
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| __eq__(...)...
Combining multiple commits before pushing in Git [duplicate]
...and will open up an editor, where you can just replace pick with squash in order to remove/merge them into one
git rebase -i HEAD~4
where, 4 is the number of commits you want to squash into one. This is explained here as well.
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