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How to delete an item in a list if it exists?
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
...red as it's less verbose and cleaner to read.
EDIT (2015-03-15): SPARK-5307 introduced SerializationDebugger and Spark 1.3.0 is the first version to use it. It adds serialization path to a NotSerializableException. When a NotSerializableException is encountered, the debugger visits the object graph...
How to think in data stores instead of databases?
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edited Aug 12 at 17:58
KevinG
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answered Sep...
AngularJS : When to use service instead of factory
... http://www.amazon.com/Mastering-Web-Application-Development-AngularJS/dp/1782161821).
Usage
Service : Could be useful for sharing utility functions that are useful to invoke by simply appending () to the injected function reference. Could also be run with injectedArg.call(this) or similar.
Fac...
Put buttons at bottom of screen with LinearLayout?
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270
You need to ensure four things:
Your outside LinearLayout has layout_height="match_parent"
Yo...
How do you design object oriented projects? [closed]
...tionality.
Create a class diagram. If you're a Java developer, NetBeans 6.7 from Sun has a UML module that allows for diagramming as well as round-trip engineering and it's FREE. Eclipse (an open source Java IDE), also has a modeling framework, but I have no experience with it. You may also want...
Why should eval be avoided in Bash, and what should I use instead?
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edited May 3 at 17:30
community wiki
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What is the difference between #include and #include “filename”?
...rom piCookie.
– Richard Corden
Sep 17 '08 at 13:41
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While your answer may appear to be "true", ...
How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?
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edited May 7 '19 at 22:24
jpmc26
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How to generate and validate a software license key?
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Caveat: you can't prevent users from pirating, but only make it easier for honest users to do th...