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What is a Python egg?
...g has been superseded by Wheel packaging.
Same concept as a .jar file in Java, it is a .zip file with some metadata files renamed .egg, for distributing code as bundles.
Specifically: The Internal Structure of Python Eggs
A "Python egg" is a logical structure embodying the release of a
spec...
Runnable with a parameter?
... it's been almost 9 years since I originally posted this and to be honest, Java has made a couple improvements since then. I'll leave my original answer below, but there's no need for people to do what is in it. 9 years ago, during code review I would have questioned why they did it and maybe approv...
PSQLException: current transaction is aborted, commands ignored until end of transaction block
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I got this error using Java and PostgreSQL doing an insert on a table. I will illustrate how you can reproduce this error:
org.postgresql.util.PSQLException: ERROR:
current transaction is aborted, commands ignored until end of transaction block
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How to convert a Drawable to a Bitmap?
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note: this causes massive java.lang.OutOfMemoryError with JPG's
– Someone Somewhere
Jun 21 '18 at 12:04
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What should every JavaScript programmer know? [closed]
Is there a set of things that every JavaScript programmer should know to be able to say "I know JavaScript"?
30 Answers
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Print “hello world” every X seconds
...duledExecutorService is even better, though; refer to Brian Goetz et al.'s Java Concurrency in Practice. The latter class has been around for nearly a decade—it's sad that all these other answers overlook it.
– Michael Scheper
Aug 14 '13 at 2:32
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Benefit of using Parcelable instead of serializing object
...t have triggered the question, why is Android not using the
built-in Java serialization mechanism? It turns out that the
Android team came to the conclusion
that the serialization in Java is far too slow to satisfy Android’s
interprocess-communication
requirements. So the tea...
How to check programmatically if an application is installed or not in Android?
... No doubt your post is really helpful , but i am getting a exception "java.lang.RuntimeException: Adding window failed" and " E/AndroidRuntime(7554): Caused by: android.os.TransactionTooLargeException 05-14 11:37:25.305: E/AndroidRuntime(7554): at android.os.BinderProxy.transact(Native Metho...
How to delete a whole folder and content?
...the link is deleted and not the target of the link." from docs.oracle.com/javase/tutorial/essential/io/delete.html
– corbin
Apr 6 '15 at 17:58
3
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How to nicely format floating numbers to String without unnecessary decimal 0?
... I took to mean that int was acceptable (unsigned not actually existing in Java, and no exemplar was problematic), but changing int to long is a trivial fix if the situation is different.
– JasonD
Feb 3 '14 at 14:26
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