From 9aea9b0ddc139f4a66870137bd1f4e65928f133b Mon Sep 17 00:00:00 2001
From: manonthemat <matthiasksieber@gmail.com>
Date: Sun, 11 Jan 2015 14:38:14 -0800
Subject: [PATCH 1/2] use of console.error in "each" problem when printing an
 error to the console, it's a good idea to use console.error as an alternative
 to console.log.

---
 problems/each/problem.txt | 8 ++++----
 problems/each/solution.js | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/problems/each/problem.txt b/problems/each/problem.txt
index 2b2c359..693b831 100644
--- a/problems/each/problem.txt
+++ b/problems/each/problem.txt
@@ -1,6 +1,6 @@
 Occasionally you will want to call the same function multiple times, but with
 different inputs, without caring about the return data but to check if any call
-throws an error (sometimes not even that). This is where async.each is useful. 
+throws an error (sometimes not even that). This is where async.each is useful.
 For example, the following will make three calls using the values in the array:
 
     var http = require('http')
@@ -25,9 +25,9 @@ For example, the following will make three calls using the values in the array:
       req.end();
     },
     function(err){
-      if (err) console.log(err);
+      if (err) console.error(err);
     });
 
 Create a program that will receive two URLs as the first and second command-line
-arguments. Then using `http.get`, create two GET requests to these URLs and 
-console.log any errors.
+arguments. Then using `http.get`, create two GET requests to these URLs and
+console.error any errors.
diff --git a/problems/each/solution.js b/problems/each/solution.js
index 0594e32..51047bc 100644
--- a/problems/each/solution.js
+++ b/problems/each/solution.js
@@ -14,5 +14,5 @@ async.each(process.argv.slice(2), function(item, done){
   });
 },
 function(err){
-  if(err) console.log(err);
+  if(err) console.error(err);
 });

From 92a0fcfbf947b36ca79aa989e8643965fb234b10 Mon Sep 17 00:00:00 2001
From: manonthemat <matthiasksieber@gmail.com>
Date: Wed, 7 Oct 2015 22:32:44 -0700
Subject: [PATCH 2/2] removed old each problem.txt

---
 problems/each/problem.txt | 33 ---------------------------------
 1 file changed, 33 deletions(-)
 delete mode 100644 problems/each/problem.txt

diff --git a/problems/each/problem.txt b/problems/each/problem.txt
deleted file mode 100644
index 693b831..0000000
--- a/problems/each/problem.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-Occasionally you will want to call the same function multiple times, but with
-different inputs, without caring about the return data but to check if any call
-throws an error (sometimes not even that). This is where async.each is useful.
-For example, the following will make three calls using the values in the array:
-
-    var http = require('http')
-      , async = require('async');
-
-    async.each(['cat', 'meerkat', 'penguin'], function(item, done){
-      var opts = {
-        hostname: 'http://httpbin.org',
-        path: '/post',
-        method: 'POST'
-      };
-      var req = http.request(opts, function(res){
-        res.on('data', function(chunk){
-        });
-
-        res.on('end', function(){
-         return done();
-        });
-      });
-
-      req.write(item);
-      req.end();
-    },
-    function(err){
-      if (err) console.error(err);
-    });
-
-Create a program that will receive two URLs as the first and second command-line
-arguments. Then using `http.get`, create two GET requests to these URLs and
-console.error any errors.