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Why is spawning threads in Java EE container discouraged?

One of the first things I've learned about Java EE development is that I shouldn't spawn my own threads inside a Java EE container. But when I come to think about it, I don't know the reason. ...
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Eclipse Workspaces: What for and why?

...nt, plugins,..), and so on) and I am still doubting what the best approach is. 4 Answers ...
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How to re import an updated package while in Python Interpreter? [duplicate]

...exiting and reentering the Interpreter because re importing the file again is not working for me. 11 Answers ...
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Is there a way to get the source code from an APK file?

...for an app that I have been working on for the past two months. All I have is the APK file that is stored in my email from when I sent it to a friend. ...
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Type definition in object literal in TypeScript

...ral (see spec section 3.5.3) or an interface. Using an object type literal is close to what you have: var obj: { property: string; } = { property: "foo" }; But you can also use an interface interface MyObjLayout { property: string; } var obj: MyObjLayout = { property: "foo" }; ...
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How to fix “Incorrect string value” errors?

After noticing an application tended to discard random emails due to incorrect string value errors, I went though and switched many text columns to use the utf8 column charset and the default column collate ( utf8_general_ci ) so that it would accept them. This fixed most of the errors, and made ...
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HTTP Error 503, the service is unavailable

I'm really new to setting up web servers in general. I've got IIS 8 on Windows 8, and I'm trying to set up a little site locally, while doing some development. In IIS I choose Add Site, give a name, points to a location where I have a index.html file (I've tried different locations, latest in a c:\...
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How do I invert BooleanToVisibilityConverter?

I'm using a BooleanToVisibilityConverter in WPF to bind the Visibility property of a control to a Boolean . This works fine, but I'd like one of the controls to hide if the boolean is true , and show if it's false . ...
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How to close this ssh tunnel? [closed]

I opened a ssh tunnel as described in this post: Zend_Db: How to connect to a MySQL database over SSH tunnel? 3 Answers ...
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Empty set literal?

[] = empty list 7 Answers 7 ...