djechlin

djechlin has asked 119 questions and find answers to 169 problems.

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About

Java, C++, Javascript, Typescript, Angular

Background in math / machine learning.

djechlin questions

Java cannot find symbol error even though have verified classpath and .class file with javap
How to release all permits for a Java Semaphore
Why does the official JVM documentation contradict its implementation in addShutdownHook?
Are symbols and names different?
How do you identify the complexity of a pattern matching expression in Haskell?
Can execute binary, but not using "source"
Is Thread.getStackTrace() threadsafe?
git checkout modified file without copy-pasting full file path
Does Pandas DataFrame bracket accessor [ ] prefer columns or rows?
Should utility test classes in a library go under test or main?

djechlin answers

Calculating the size of structure in bytes without using sizeof [closed]
Should I declare all exceptions thrown from a method in the method signature or just the super class of the exceptions?
Determine index an Object is in an array from the object itself
non-static member function update static data [closed]
Java - is there a thread safe way to allocate new objects without locks?
grouping express routes into a single file
How to pass vector elements by reference in c++?
Port feature of forked git repo to original without pulling in entire forked repo
`int` type size int C [duplicate]
Why 0/0 is NaN and not infinity in Javascript [duplicate]