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Get generic type of class at runtime
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HenningHenning
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Package doesn't exist error in intelliJ
...m trying to use the barbecue barcode printing library. I have successfully added the library to IntelliJ through project structure add library. Then I imported the packages and wrote the methods, which gave me no error. The packages were available in the class.
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Java Immutable Collections
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Unmodifiable collections are usually read-only views (wrappers) of other collections. You can't add, remove or clear them, but the underlying collection can change.
Immutable collections can't be changed at all - they don't wrap another collection - they have the...
How to import an excel file in to a MySQL database
...l probably be a tab-delimited version, but CSV can work as well.
Use the load data capability. See http://dev.mysql.com/doc/refman/5.1/en/load-data.html
Look half way down the page, as it will gives a good example for tab separated data:
FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\'
Check...
How do I auto-reload a Chrome extension I'm developing?
I'd like for my chrome extension to reload every time I save a file in the extension folder, without having to explicitly click "reload" in chrome://extensions/. Is this possible?
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Does running git init twice initialize a repository or reinitialize an existing repo?
... an existing repository is safe. It will not overwrite things that are already there. The primary reason for rerunning git init is to pick up newly added templates.
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Adaptive segue in storyboard Xcode 6. Is push deprecated?
...ace builder by default has new checkbox "use size classes". It makes views adaptive.
7 Answers
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Is it safe to delete an object property while iterating over them?
...meration is deleted, then it will not be visited. If new properties are
added to the object being enumerated during enumeration, the newly added properties are not guaranteed to
be visited in the active enumeration. A property name must not be visited more than once in any enumeration.
So I...
Add a properties file to IntelliJ's classpath
...rom the IntelliJ IDE using the Run->Run menu. It works fine. Now I want to add log4j logging.
10 Answers
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Differences between Proxy and Decorator Pattern
...plementations as proxies, decorators have a different purpose. A decorator adds one or more responsibilities to an object, whereas a proxy controls access to an object.
Proxies vary in the degree to which they are implemented like a decorator. A
protection proxy might be implemented exactly l...