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Google Guice vs. PicoContainer for Dependency Injection

...need to know about Pico. It's only the wiring that needs to know (true for all DI frameworks). Guice - Guice now supports the standard JSR 330 annotations, so you do not need Guice specific annotations in your code anymore. Spring also supports these standard annotations. The argument that the Guice...
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Combined area of overlapping circles

... Find all circle intersections on the outer perimeter (e.g. B,D,F,H on the following diagram). Connect them together with the centres of the corresponding circles to form a polygon. The area of the union of the circles is the area ...
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How to change the name of a Django app?

...e changed the name of an app in Django by renaming its folder, imports and all its references (templates/indexes). But now I get this error when I try to run python manage.py runserver ...
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Filter by property

...to Python to evaluate the property--and at that point, you've already done all the work to load it. share | improve this answer | follow | ...
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How to force an entire layout View refresh?

...Invalidate the whole view. If the view is visible, onDraw(Canvas) will be called at some point in the future. This must be called from a UI thread. To call from a non-UI thread, call postInvalidate(). ViewGroup vg = findViewById (R.id.mainLayout); vg.invalidate(); Now, when the Activity resume...
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What is the difference between a pseudo-class and a pseudo-element in CSS?

...nsists of a "colon" (:) followed by the name of the pseudo-class and optionally by a value between parentheses. Pseudo-classes are allowed in all sequences of simple selectors contained in a selector. Pseudo-classes are allowed anywhere in sequences of simple selectors, after the leading type s...
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GetHashCode Guidelines in C#

...ot GetHashCode right at every implementation. Second, value types are generally immutable with every value being a new instance rather than a modification of an existing instance. – Jeff Yates Jan 20 '09 at 18:46 ...
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu

...s with the time zone setting. Specify in other formats like mm/dd/yyyy (usually works). Specifying the date as 30/12/2013 resulted in the error for me. However, specifying it as mm/dd/yyyy format worked. If you need to convert your input the you can try looking into the CONVERT method. Syntax i...
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Mongoose subdocuments vs nested schema

...still have the same subdocument structure. – Martin Hallén Jul 9 '14 at 9:17 2 you should also c...
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The Following Module was built either with optimizations enabled or without debug information

...ode on the non-web project in question and it's in Active(Debug). Deleted all items in my .NET 2.0 temp folder in Windows. Not sure what else to do here. ...