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Google Guava vs. Apache Commons [closed]
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From the faq:
Google Collections FAQ
Why did Google build all this, when it could have tried to improve the Apache Commons Collections instead?
The Apache Commons Collections very clearly did not meet our needs. It
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Can constructors throw exceptions in Java?
...rtially initialized and if non-final, subject to attack.
The following is from the Secure Coding Guidelines 2.0.
Partially initialized instances of a non-final class can be accessed via a finalizer attack. The attacker overrides the protected finalize method in a subclass, and attempts to creat...
Why can't C# interfaces contain fields?
...tic level, I find it interesting to also approach these sorts of questions from the implementation details level.
An interface can be thought of as a collection of slots, which contain methods. When a class implements an interface, the class is required to tell the runtime how to fill in all the re...
file_put_contents - failed to open stream: Permission denied
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Try adjusting the directory permissions.
from a terminal, run chmod 777 database (from the directory that contains the database folder)
apache and nobody will have access to this directory if it is chmodd'ed correctly.
The other thing to do is echo "getcwd()". Thi...
Is there an advantage to use a Synchronized Method instead of a Synchronized Block?
...rence this.
Method:
public synchronized void method() { // blocks "this" from here....
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} // to here
Block:
public void method() {
synchronized( this ) { // blocks "this" from here ....
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} // to here...
}
See? No advanta...
Is .NET/Mono or Java the better choice for cross-platform development? [closed]
... inherent in the languages or tech stacks themselves that would prevent me from choosing .NET for any application going forward from this point.
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calling non-static method in static method in Java [duplicate]
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The only way to call a non-static method from a static method is to have an instance of the class containing the non-static method. By definition, a non-static method is one that is called ON an instance of some class, whereas a static method belongs to the class i...
How do I lowercase a string in Python?
Is there a way to convert a string from uppercase, or even part uppercase to lowercase?
5 Answers
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What are the differences between git remote prune, git prune, git fetch --prune, etc
...situation is this... someone working on the same repo has deleted a branch from his local & remote repo...
4 Answers
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Named Branches vs Multiple Repositories
...nes there will be no permanent record of where a particular changeset came from.
This means that clones are great for quick experiments where you don't want to record a branch name, and named branches are good for long term branches ("1.x", "2.x" and similar).
Note also that a single repository ca...