Short circuit Array.forEach like calling break
[1,2,3].forEach(function(el) { if(el === 1) break; }); How can I do this using the new forEach method in JavaScript? I've tried return;, return false; and break. break crashes and return does nothing but continue iteration.
Why is it bad style to `rescue Exception => e` in Ruby?
TL;DR: Use StandardError instead for general exception catching. When the original exception is re-raised (e.g. when rescuing to log the exception only), rescuing Exception is probably okay. Exception is the root of Ruby's exception hierarchy, so when you rescue Exception you rescue from everything, including subclasses such as SyntaxError, LoadError, and Interrupt. Rescuing Interrupt prevents the
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
What is catch and throw used for in Ruby?
Exception handling in R
How can I write an exception stack trace in erlang after catching it?
ActiveJob::SerializationError - Unsupported argument type: Time / DateTime
Is there a TRY CATCH command in Bash
stop sidekiq worker perform method
events.js:85 throw er; // Unhandled 'error' event
ExpressJS - throw er Unhandled error event
How can I determine if a variable is 'undefined' or 'null'?
Detecting an undefined object property
