Magnus

Magnus has asked 25 questions and find answers to 18 problems.

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Magnus questions

Perl one-liner is it possible to make END block execute for each file arg given
What's the DRYest way to replace a file with a symlink in bash
vim toggling buffer overwrite behavior when deleting
Can GIT_COMMITTER_DATE be customized inside a git hook?
vim using contents of a variable inside search and replace expression
In Vim why is the behavior of "w" word selector inconsistent when preceded by "d" vs "v"
Does a C++ destructor always or only sometimes call data member destructors?
why is golang "defer" scoped to function, not lexical enclosure
Java/Scala obtain a Field reference in a typesafe way
make git log --graph --all show current location like hg glog does

Magnus answers

Is there a conditional operator without the else part in Java?
.jar Files do not open at all
how using Mutable key in hashamp working in this example?
vim toggling buffer overwrite behavior when deleting
Git workflow issue. Remove a merged branch from another branch
caching image but update on change
Generic helper for closing JDBC objects
Spring mvc filter for some controllers
file based merge sort on large datasets in Java
'You don't exist, go away' - what does this heroku error mean?