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Find the last element of an array while using a foreach loop in PHP
I am writing a SQL query creator using some parameters. In Java, it's very easy to detect the last element of an array from inside the for loop by just checking the current array position with the array length.
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What does this thread join code mean?
... does this thread join code mean?
To quote from the Thread.join() method javadocs:
join() Waits for this thread to die.
There is a thread that is running your example code which is probably the main thread.
The main thread creates and starts the t1 and t2 threads. The two threads start r...
.classpath and .project - check into version control or not?
I'm running an open source java project that consists of multiple modules in a tree of dependencies. All those modules are subdirectories in a subversion repository. For newcomers to our project, it's a lot of work to set all that up manually in eclipse.
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What is the worst real-world macros/pre-processor abuse you've ever come across?
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you just wrote a java-to-c converter! horray!
– Andreas Petersson
Mar 17 '09 at 8:10
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Is it a bad practice to catch Throwable?
... a Error/Throwable if I don't catch it? I didn't see anything in the logs. Java EE app. Just spent days stuck not knowing what the problem was until I added this catch.
– Philip Rego
Nov 26 '18 at 19:47
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How do I create my own URL protocol? (e.g. so://…) [closed]
... how to implement your own protocol.
For Mozilla the explanation is here, Java - here.
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Behaviour of final static method
... @Sean Owen: I think so too. The term 'hide' is even used in Java Specification so why not use it in the compiler message.
– NawaMan
Nov 16 '09 at 18:10
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Abstraction VS Information Hiding VS Encapsulation
...explanation practically. it would be great to provide concrete examples in java. it looks to me that setter/getter in java hide the implementation, hence achieving Information Hiding (or implementation hiding), whereas a generic class achieves encapsulation and abstraction is achieved through privat...
How to reverse apply a stash?
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I get error: patch failed: /src/filename.java:46 error: src/filename.java patch does not apply
– Tim Boland
Aug 15 '17 at 1:08
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How do you search an amazon s3 bucket?
...e AWS S3 docs has example code showing how to do this with the AWS SDK for Java: Listing Keys Using the AWS SDK for Java (there you'll also find PHP and C# examples).
List item Search for something in the object keys contained in that bucket; S3 does have partial support for this, in the form of all...