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What is the difference between ? and Object in Java generics?
...elp me clean up some code to use Java generics properly. Most of the time it's doing an excellent job of inferring types, but there are some cases where the inferred type has to be as generic as possible: Object. But Eclipse seems to be giving me an option to choose between a type of Object and a ...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
I am just starting to use RabbitMQ and AMQP in general.
12 Answers
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Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2
... existing project on a new server. My project referenced the IIS7 URL Rewriting module, but that hadn't been installed yet on the new server. Installing it fixed my issue.
You can use the Microsoft Web Platform Installer to install it. Execute it, select Products, in the left menu select Server a...
Get the Highlighted/Selected text
Is it possible to get the highlighted text in a paragraph of a website e.g. by using jQuery?
5 Answers
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GitHub clone from pull request?
I would like to clone a repository from GitHub. The problem is I don't want the main branch; I want the version in this unapproved pull request .
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“This project is incompatible with the current version of Visual Studio”
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If the message
This project is incompatible with the current version of Visual Studio
is due to an attempt to open a project targeting .Net 4.5, then the "solution" or workaround is to edit the .csproj file and change the TargetFrameworkVersion from "v4.5" to "v4.0". ...
Comprehensive beginner's virtualenv tutorial? [closed]
...rd is a smattering of praise, and don't have a clear understanding of what it is or how to use it.
4 Answers
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
... Inserting indexes: (1 × number of indexes)
Closing: (1)
From this it should be obvious, that sending one large statement will save you an overhead of 7 per insert statement, which in further reading the text also says:
If you are inserting many rows from the same client at the same time...
What text editor is available in Heroku bash shell? [closed]
...o update httpd.conf in my Cedar-based Heroku app. I got to my Heroku bash with
15 Answers
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The $.param( ) inverse function in JavaScript / jQuery
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You should use jQuery BBQ's deparam function. It's well-tested and documented.
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