RayRedGoose · July 2, 2019 03:53 · Jul 2, 2019 · Jul 2, 2019 · Jul 2, 2019 · Jul 2, 2019
diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -10,7 +10,7 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 **NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
-- [x] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
+- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
 
     It removes adjusted number of elements from at the beginning of an array and create new array containing the rest of elements instead of previous.
     An example:

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -10,7 +10,7 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 **NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
-- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
+- [x] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
 
     It removes adjusted number of elements from at the beginning of an array and create new array containing the rest of elements instead of previous.
     An example:

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -12,42 +12,77 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 - [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
 
+    It removes adjusted number of elements from at the beginning of an array and create new array containing the rest of elements instead of previous.
+    An example:
+    we have array: grocery = ['milk', 'eggs', 'beef', 'ice cream', 'juice']
+    and we want to delete first two items from array.
+    this command will be looks like:
+    grocery.drop(2)
+    and we'll get new array starting from the third element 'beef': 
+    grocery = ['beef', 'ice cream', 'juice']
+
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
-
+
+    I entered the question and selected several results from top. I read an information there and found answer.
+
 - [ ] In your own words, what does the Ruby string [split](https://ruby-doc.org/core-2.4.0/String.html#method-i-split) method do? As you're explaining, be sure to provide an example. Your answer: 
 
-- [ ] What did you Google to help you with this task, and how did you pick your results? 
+    String split method divides a string into elements based on a delimiter, returning an array of these parts. The delimiter itself can be a string or regular expression.
+    An example:
+    we have string: "Mother, Father, Daughter, Son"
+    and we want to to split a string every place where there is a comma.
+    this command will be looks like:
+    "Mother, Father, Daughter, Son".split(', ')
+    and we'll get new array: 
+    a = ['Mother', 'Father', 'Daughter', 'Son']
 
+- [ ] What did you Google to help you with this task, and how did you pick your results? 
+
+    I entered the question and selected several results from top. I read an information there and found answer.
+
 - [ ] In your own words, what does the JavaScript array [slice](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice) method do? As you're explaining, be sure to provide an example. Your answer: 
 
+    The array slice method selects the elements starting at the given start argument, and ends at, but does not include, the given end argument. Sliced elements will be returned as a new array.
+    An example:
+    we have array: animals = ['Deer', 'Dog', 'Horse', 'Owl', 'Goose', 'Elephant']
+    and we want to choose birds from it.
+    this command will be looks like:
+    var animals = ['Deer', 'Dog', 'Horse', 'Owl', 'Goose', 'Elephant'];
+    var birds = animals.slice(3, 4);
+    console.log(birds);
+    and var birds will be showed as: 
+    "Owl, Goose"
+
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
 
+    I entered the question and selected several results from top. I read an information there and found answer.
+
 
 ### 2. Data Types (15 min)
 
 Imagine that you're taking your favorite board game and turning it into a computer-based game. 
 
-- [ ] Name of board game: ______
+- [ ] Name of board game: "Chess"
 
 - [ ] Use the space below to categorize game data into each of the following data types. You should have a **minimum of two** pieces of data for each category. 
 
-1. String data:
-1. Integer and/or float data:
-1. Boolean data:
-1. Array data:
-1. Hash or Object data:
+1. String data: names of pieces ('King', 'Queen'); name of a game position ('Checkmate', 'Stalemate');
+1. Integer and/or float data: 13 (number of moves, integer), 10,5 (seconds, time of a move, float); 
+1. Boolean data: Can King do other moves? yes (true) or no (false); Can the white Queen at a3 capture the black Pawn at e6 in this move? No (False);
+1. Array data: pieces = ['king', 'queen', 'rooks', 'bishops', 'knights', 'pawns']; colors = ['white', 'black'];
+1. Hash or Object data: numbers of pieces: {"pawns": 8, "knights": 2, "bishops": 2}; positions: {"white king": "d1"; "black queen": "d8"};
 
 ### 3. Iteration (30 min)
 
 - [ ] Create a list below of **three real-life situations** where iteration is used. For each situation, explain why it would be an example of iteration.
-- 
-- 
-- 
+- making salad: for each vegetables do this 1. take vegetable 2. wash vegetable using water 3. put it on cutting board 4. take a knife in hand 5. cut the vegetable into small pieces 6. put the pieces in a salad bowl 7. the repeat the 1st step. It's iteration because for each vegetable the same order of actions is repeated.
+- signing papers: for each paper do this: 1. take paper 2. sign 3. repeat the 1st step. It's iteration because for each paper the same order of actions is repeated.
+- drinking tea: for each sip do this 1. bring a cup to your mouth 2. do a sip 3. put a cup on the table 4. repeat the 1st step. It's iteration because for each sip the same order of actions is repeated.
 
 - [ ] Create a list below of **three programming situations** where iteration would be used. For each situation, explain why it would be an example of iteration.
-- 
-- 
-- 
+- list numbering: for each item do this 1. choose one string related to the item 2. assign next serial number to it 3. repeat the 1st step. It's iteration because for each item the same order of actions is repeated.
+- counting length of string: for each letter do this 1. choose letter 2. define number of previous letter 3. add 1 to this number 4. assign received number to chosen letter 5. repeat the 1st step. It's iteration because for each letter the same order of actions is repeated.
+- checking for errors: for each word do this 1. select word 2. check for error 3. mark word 4. repeat the 1st step. It's iteration because for each word the same order of actions is repeated.
 
 ### 4. Identifying Mistakes (15 min)
 
@@ -69,7 +104,7 @@ end</td>
       <td>students.each do |student|<br>
 &nbsp;&nbsp;puts "Welcome, #(student)"<br>
 end</td>
-      <td>The problem is...</td>
+      <td>The problem is Round brackets instead of Curly</td>
     </tr>
     <tr>
       <td>.main-content { <br>
@@ -82,17 +117,17 @@ end</td>
 &nbsp;&nbsp;border: 3px solid black;<br>
 &nbsp;&nbsp;font-family: sans serif;<br>
 }</td>
-      <td>The problem is...</td>
+      <td>The problem is lost dash between sans and serif</td>
     </tr>
     <tr>
       <td>log(2, (1022 * ((score - min(score) over ()) / ((max(score) over ()) - (min(score) over ()))) + 2)::numeric)</td>
       <td>log(2, (1022 * ((score - min(score) over ()) / ((min(score) over ()) - (min(score) over ()))) + 2)::numeric)</td>
-      <td>The problem is...</td>
+      <td>The problem is min instead of max</td>
     </tr>
     <tr>
       <td>arr.product(arr).reject { |a,b| a == b }.any? { |a,b| a + b == n }</td>
       <td>arr.product(arr).reject { |a,b| b == b }.any? { |a,b| a + b == n }</td>
-      <td>The problem is...</td>
+      <td>The problem is b instead of a</td>
     </tr>
     <tr>
       <td>class Cat<br>
@@ -109,7 +144,7 @@ end</td>
 &nbsp;&nbsp;&nbsp;&nbsp;@color = data[:color]<br>
 &nbsp;&nbsp;end<br>
 end</td>
-      <td>The problem is...</td>
+      <td>The problem is lost i in word "initialize"</td>
     </tr>
   </tbody>
 </table>
@@ -173,4 +208,4 @@ export PS1="\u\w\`parse_git_branch\`$ "
 
 If you have any questions, comments, or confusions from the any of the readings that you would an instructor to address, list them below:
 
-1. 
+1. n/a
diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -10,7 +10,7 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 **NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
-- [x] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
+- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
 
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -10,7 +10,7 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 **NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
-- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
+- [x] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
 
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -51,7 +51,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 4. Identifying Mistakes (15 min)
 
-The following code examples each contain a mistake (that is, a missing, changed, or additional character). Describe the problem for each. 
+The following code examples each contain a mistake. Describe the problem for each. 
 
   <table>
   <thead>

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -51,6 +51,8 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 4. Identifying Mistakes (15 min)
 
+The following code examples each contain a mistake (that is, a missing, changed, or additional character). Describe the problem for each. 
+
   <table>
   <thead>
     <tr>

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -49,7 +49,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 - 
 - 
 
-### 4. Identifying Mistakes (10 min)
+### 4. Identifying Mistakes (15 min)
 
   <table>
   <thead>

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -56,6 +56,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
     <tr>
       <th>Original</th>
       <th>Mistakes</th>
+      <th>Problem</th>
     </tr>
   </thead>
   <tbody>
@@ -66,6 +67,7 @@ end</td>
       <td>students.each do |student|<br>
 &nbsp;&nbsp;puts "Welcome, #(student)"<br>
 end</td>
+      <td>The problem is...</td>
     </tr>
     <tr>
       <td>.main-content { <br>
@@ -78,14 +80,17 @@ end</td>
 &nbsp;&nbsp;border: 3px solid black;<br>
 &nbsp;&nbsp;font-family: sans serif;<br>
 }</td>
+      <td>The problem is...</td>
     </tr>
     <tr>
       <td>log(2, (1022 * ((score - min(score) over ()) / ((max(score) over ()) - (min(score) over ()))) + 2)::numeric)</td>
       <td>log(2, (1022 * ((score - min(score) over ()) / ((min(score) over ()) - (min(score) over ()))) + 2)::numeric)</td>
+      <td>The problem is...</td>
     </tr>
     <tr>
       <td>arr.product(arr).reject { |a,b| a == b }.any? { |a,b| a + b == n }</td>
       <td>arr.product(arr).reject { |a,b| b == b }.any? { |a,b| a + b == n }</td>
+      <td>The problem is...</td>
     </tr>
     <tr>
       <td>class Cat<br>
@@ -102,6 +107,7 @@ end</td>
 &nbsp;&nbsp;&nbsp;&nbsp;@color = data[:color]<br>
 &nbsp;&nbsp;end<br>
 end</td>
+      <td>The problem is...</td>
     </tr>
   </tbody>
 </table>

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -4,7 +4,7 @@ The assignments listed here should take you approximately 2 hours.
 
 To start this assignment, click the button in the upper right-hand corner that says **Fork**. This is now your copy of the document. Click the **Edit** button when you're ready to start adding your answers. To save your work, click the green button in the bottom right-hand corner. You can always come back and re-edit your gist. 
 
-### 1. Documentation and Googling (75 min)
+### 1. Documentation and Googling (60 min)
 
 Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation and other reference material. 
 
@@ -14,10 +14,6 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
 
-- [ ] In your own words, what does the Ruby array [push](https://ruby-doc.org/core-2.4.0/Array.html#method-i-push) method do? As you're explaining, be sure to provide an example. Your answer: 
-
-- [ ] What did you Google to help you with this task, and how did you pick your results? 
-
 - [ ] In your own words, what does the Ruby string [split](https://ruby-doc.org/core-2.4.0/String.html#method-i-split) method do? As you're explaining, be sure to provide an example. Your answer: 
 
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
@@ -26,10 +22,6 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 - [ ] What did you Google to help you with this task, and how did you pick your results? 
 
-- [ ] In your own words, what does the JavaScript object [values](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values) method do? As you're explaining, be sure to provide an example. Your answer: 
-
-- [ ] What did you Google to help you with this task, and how did you pick your results? 
-
 
 ### 2. Data Types (15 min)
 
@@ -57,7 +49,64 @@ Imagine that you're taking your favorite board game and turning it into a comput
 - 
 - 
 
-### 4. Modify your Bash Profile (10 min)
+### 4. Identifying Mistakes (10 min)
+
+  <table>
+  <thead>
+    <tr>
+      <th>Original</th>
+      <th>Mistakes</th>
+    </tr>
+  </thead>
+  <tbody>
+    <tr>
+      <td>students.each do |student|<br>
+&nbsp;&nbsp;puts "Welcome, #{student}"<br>
+end</td>
+      <td>students.each do |student|<br>
+&nbsp;&nbsp;puts "Welcome, #(student)"<br>
+end</td>
+    </tr>
+    <tr>
+      <td>.main-content { <br>
+&nbsp;&nbsp;font-size: 12px;<br>
+&nbsp;&nbsp;border: 3px solid black;<br>
+&nbsp;&nbsp;font-family: sans-serif;<br>
+}</td>
+      <td>.main-content { <br>
+&nbsp;&nbsp;font-size: 12px;<br>
+&nbsp;&nbsp;border: 3px solid black;<br>
+&nbsp;&nbsp;font-family: sans serif;<br>
+}</td>
+    </tr>
+    <tr>
+      <td>log(2, (1022 * ((score - min(score) over ()) / ((max(score) over ()) - (min(score) over ()))) + 2)::numeric)</td>
+      <td>log(2, (1022 * ((score - min(score) over ()) / ((min(score) over ()) - (min(score) over ()))) + 2)::numeric)</td>
+    </tr>
+    <tr>
+      <td>arr.product(arr).reject { |a,b| a == b }.any? { |a,b| a + b == n }</td>
+      <td>arr.product(arr).reject { |a,b| b == b }.any? { |a,b| a + b == n }</td>
+    </tr>
+    <tr>
+      <td>class Cat<br>
+&nbsp;&nbsp;attr_reader :color, :name<br>
+&nbsp;&nbsp;def initialize(data)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;@name = data[:name]<br>
+&nbsp;&nbsp;&nbsp;&nbsp;@color = data[:color]<br>
+&nbsp;&nbsp;end<br>
+end</td>
+<td>class Cat<br>
+&nbsp;&nbsp;attr_reader :color, :name<br>
+&nbsp;&nbsp;def intialize(data)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;@name = data[:name]<br>
+&nbsp;&nbsp;&nbsp;&nbsp;@color = data[:color]<br>
+&nbsp;&nbsp;end<br>
+end</td>
+    </tr>
+  </tbody>
+</table>
+
+### 5. Modify your Bash Profile (10 min)
 
 - [ ] Watch [this video](https://drive.google.com/file/d/1s_CDBnxHSA0HDWldjosulthAvBi-C-d5/view?usp=sharing) and follow each step to modify your own bash profile. As mentioned in the video, you will need this snippet below:
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -47,8 +47,6 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 3. Iteration (30 min)
 
-- [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! When you're done, take a photo of your diagram and post it in the Mod 0 channel on Slack. Your instructor(s) will provide feedback in a thread. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
-
 - [ ] Create a list below of **three real-life situations** where iteration is used. For each situation, explain why it would be an example of iteration.
 - 
 - 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -111,7 +111,7 @@ function parse_git_dirty {
   fi
 }
 
-export PS1="\u\w\`parse_git_branch\` $ "
+export PS1="\u\w\`parse_git_branch\`$ "
 ```
 
 ### 5. Questions/Comments/Confusions

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -111,7 +111,7 @@ function parse_git_dirty {
   fi
 }
 
-export PS1="\u\w\`parse_git_branch\` "
+export PS1="\u\w\`parse_git_branch\` $ "
 ```
 
 ### 5. Questions/Comments/Confusions

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -59,7 +59,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 - 
 - 
 
-### 4. Modify your Bash Profile (15 min)
+### 4. Modify your Bash Profile (10 min)
 
 - [ ] Watch [this video](https://drive.google.com/file/d/1s_CDBnxHSA0HDWldjosulthAvBi-C-d5/view?usp=sharing) and follow each step to modify your own bash profile. As mentioned in the video, you will need this snippet below:
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -61,7 +61,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 4. Modify your Bash Profile (15 min)
 
-- [ ] Watch [this video]() and follow each step to modify your own bash profile. As mentioned in the video, you will need this snippet below:
+- [ ] Watch [this video](https://drive.google.com/file/d/1s_CDBnxHSA0HDWldjosulthAvBi-C-d5/view?usp=sharing) and follow each step to modify your own bash profile. As mentioned in the video, you will need this snippet below:
 
 ```
 # get current branch in git repo

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -61,7 +61,58 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 4. Modify your Bash Profile (15 min)
 
-- [ ] Watch [this video]() and follow each step to modify your own bash profile. 
+- [ ] Watch [this video]() and follow each step to modify your own bash profile. As mentioned in the video, you will need this snippet below:
+
+```
+# get current branch in git repo
+function parse_git_branch() {
+  BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
+  if [ ! "${BRANCH}" == "" ]
+  then
+    STAT=`parse_git_dirty`
+    echo "[${BRANCH}${STAT}]"
+  else
+    echo ""
+  fi
+}
+
+# get current status of git repo
+function parse_git_dirty {
+  status=`git status 2>&1 | tee`
+  dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
+  untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
+  ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
+  newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
+  renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
+  deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
+  bits=''
+  if [ "${renamed}" == "0" ]; then
+    bits=">${bits}"
+  fi
+  if [ "${ahead}" == "0" ]; then
+    bits="*${bits}"
+  fi
+  if [ "${newfile}" == "0" ]; then
+    bits="+${bits}"
+  fi
+  if [ "${untracked}" == "0" ]; then
+    bits="?${bits}"
+  fi
+  if [ "${deleted}" == "0" ]; then
+    bits="x${bits}"
+  fi
+  if [ "${dirty}" == "0" ]; then
+    bits="!${bits}"
+  fi
+  if [ ! "${bits}" == "" ]; then
+    echo " ${bits}"
+  else
+    echo ""
+  fi
+}
+
+export PS1="\u\w\`parse_git_branch\` "
+```
 
 ### 5. Questions/Comments/Confusions
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -61,7 +61,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 4. Modify your Bash Profile (15 min)
 
-Watch [this video]() and follow each step to modify your own bash profile. 
+- [ ] Watch [this video]() and follow each step to modify your own bash profile. 
 
 ### 5. Questions/Comments/Confusions
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -59,3 +59,12 @@ Imagine that you're taking your favorite board game and turning it into a comput
 - 
 - 
 
+### 4. Modify your Bash Profile (15 min)
+
+Watch [this video]() and follow each step to modify your own bash profile. 
+
+### 5. Questions/Comments/Confusions
+
+If you have any questions, comments, or confusions from the any of the readings that you would an instructor to address, list them below:
+
+1. 
diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -10,35 +10,25 @@ Documentation of a langauge, framework, or tool is the information that describe
 
 **NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
-- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. 
+- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. Your answer: 
 
-Your answer: 
+- [ ] What did you Google to help you with this task, and how did you pick your results? 
 
-What did you Google to help you with this task, and how did you pick your results? 
+- [ ] In your own words, what does the Ruby array [push](https://ruby-doc.org/core-2.4.0/Array.html#method-i-push) method do? As you're explaining, be sure to provide an example. Your answer: 
 
-- [ ] In your own words, what does the Ruby array [push](https://ruby-doc.org/core-2.4.0/Array.html#method-i-push) method do? As you're explaining, be sure to provide an example. 
+- [ ] What did you Google to help you with this task, and how did you pick your results? 
 
-Your answer: 
+- [ ] In your own words, what does the Ruby string [split](https://ruby-doc.org/core-2.4.0/String.html#method-i-split) method do? As you're explaining, be sure to provide an example. Your answer: 
 
-What did you Google to help you with this task, and how did you pick your results? 
+- [ ] What did you Google to help you with this task, and how did you pick your results? 
 
-- [ ] In your own words, what does the Ruby string [split](https://ruby-doc.org/core-2.4.0/String.html#method-i-split) method do? As you're explaining, be sure to provide an example. 
+- [ ] In your own words, what does the JavaScript array [slice](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice) method do? As you're explaining, be sure to provide an example. Your answer: 
 
-Your answer: 
+- [ ] What did you Google to help you with this task, and how did you pick your results? 
 
-What did you Google to help you with this task, and how did you pick your results? 
+- [ ] In your own words, what does the JavaScript object [values](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values) method do? As you're explaining, be sure to provide an example. Your answer: 
 
-- [ ] In your own words, what does the JavaScript array [slice](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice) method do? As you're explaining, be sure to provide an example. 
-
-Your answer: 
-
-What did you Google to help you with this task, and how did you pick your results? 
-
-- [ ] In your own words, what does the JavaScript object [values](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values) method do? As you're explaining, be sure to provide an example. 
-
-Your answer: 
-
-What did you Google to help you with this task, and how did you pick your results? 
+- [ ] What did you Google to help you with this task, and how did you pick your results? 
 
 
 ### 2. Data Types (15 min)
@@ -57,7 +47,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### 3. Iteration (30 min)
 
-- [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! This should *not* be the simple table that we used during the lesson. When you're done, take a photo of your diagram and send it to Rachel and Tim on Slack. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
+- [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! When you're done, take a photo of your diagram and post it in the Mod 0 channel on Slack. Your instructor(s) will provide feedback in a thread. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
 
 - [ ] Create a list below of **three real-life situations** where iteration is used. For each situation, explain why it would be an example of iteration.
 - 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -1,6 +1,6 @@
 # Session 2 Practice Tasks
 
-The assignments listed here should take you approximately ___ total minutes. 
+The assignments listed here should take you approximately 2 hours. 
 
 To start this assignment, click the button in the upper right-hand corner that says **Fork**. This is now your copy of the document. Click the **Edit** button when you're ready to start adding your answers. To save your work, click the green button in the bottom right-hand corner. You can always come back and re-edit your gist. 
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -4,9 +4,9 @@ The assignments listed here should take you approximately ___ total minutes.
 
 To start this assignment, click the button in the upper right-hand corner that says **Fork**. This is now your copy of the document. Click the **Edit** button when you're ready to start adding your answers. To save your work, click the green button in the bottom right-hand corner. You can always come back and re-edit your gist. 
 
-### 1. Documentation
+### 1. Documentation and Googling (75 min)
 
-Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation. 
+Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation and other reference material. 
 
 **NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
@@ -41,7 +41,7 @@ Your answer:
 What did you Google to help you with this task, and how did you pick your results? 
 
 
-### 2. Data Types
+### 2. Data Types (15 min)
 
 Imagine that you're taking your favorite board game and turning it into a computer-based game. 
 
@@ -55,7 +55,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 1. Array data:
 1. Hash or Object data:
 
-### 3. Iteration
+### 3. Iteration (30 min)
 
 - [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! This should *not* be the simple table that we used during the lesson. When you're done, take a photo of your diagram and send it to Rachel and Tim on Slack. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -4,36 +4,44 @@ The assignments listed here should take you approximately ___ total minutes.
 
 To start this assignment, click the button in the upper right-hand corner that says **Fork**. This is now your copy of the document. Click the **Edit** button when you're ready to start adding your answers. To save your work, click the green button in the bottom right-hand corner. You can always come back and re-edit your gist. 
 
-### 1. Googling
+### 1. Documentation
 
-[Need ideas]
+Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation. 
 
-### 2. Documentation
-
-Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation. **If you're reading the documentation and come across terminology or examples that don't make sense, Google!**
+**NOTE:** The linked documentation for each question below is a good starting place, but you should also be practicing your Googling skills and sifting through the results to find relevant and helpful sites. 
 
 - [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. 
 
 Your answer: 
 
+What did you Google to help you with this task, and how did you pick your results? 
+
 - [ ] In your own words, what does the Ruby array [push](https://ruby-doc.org/core-2.4.0/Array.html#method-i-push) method do? As you're explaining, be sure to provide an example. 
 
 Your answer: 
 
+What did you Google to help you with this task, and how did you pick your results? 
+
 - [ ] In your own words, what does the Ruby string [split](https://ruby-doc.org/core-2.4.0/String.html#method-i-split) method do? As you're explaining, be sure to provide an example. 
 
 Your answer: 
 
+What did you Google to help you with this task, and how did you pick your results? 
+
 - [ ] In your own words, what does the JavaScript array [slice](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice) method do? As you're explaining, be sure to provide an example. 
 
 Your answer: 
 
+What did you Google to help you with this task, and how did you pick your results? 
+
 - [ ] In your own words, what does the JavaScript object [values](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/values) method do? As you're explaining, be sure to provide an example. 
 
 Your answer: 
 
+What did you Google to help you with this task, and how did you pick your results? 
+
 
-### 3. Data Types
+### 2. Data Types
 
 Imagine that you're taking your favorite board game and turning it into a computer-based game. 
 
@@ -47,7 +55,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 1. Array data:
 1. Hash or Object data:
 
-### 4. Iteration
+### 3. Iteration
 
 - [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! This should *not* be the simple table that we used during the lesson. When you're done, take a photo of your diagram and send it to Rachel and Tim on Slack. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -4,11 +4,11 @@ The assignments listed here should take you approximately ___ total minutes.
 
 To start this assignment, click the button in the upper right-hand corner that says **Fork**. This is now your copy of the document. Click the **Edit** button when you're ready to start adding your answers. To save your work, click the green button in the bottom right-hand corner. You can always come back and re-edit your gist. 
 
-### Googling
+### 1. Googling
 
 [Need ideas]
 
-### Documentation
+### 2. Documentation
 
 Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation. **If you're reading the documentation and come across terminology or examples that don't make sense, Google!**
 
@@ -33,7 +33,7 @@ Your answer:
 Your answer: 
 
 
-### Data Types
+### 3. Data Types
 
 Imagine that you're taking your favorite board game and turning it into a computer-based game. 
 
@@ -47,7 +47,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 1. Array data:
 1. Hash or Object data:
 
-### Iteration
+### 4. Iteration
 
 - [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! This should *not* be the simple table that we used during the lesson. When you're done, take a photo of your diagram and send it to Rachel and Tim on Slack. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -49,7 +49,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 ### Iteration
 
-- [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! This should *not* be the simple table that we used during the lesson. When you're done, take a photo of your diagram and send it to Rachel and Tim on Slack. 
+- [ ] On a blank sheet of paper, create a diagram that shows how you understand iteration working. Be detailed and get creative! This should *not* be the simple table that we used during the lesson. When you're done, take a photo of your diagram and send it to Rachel and Tim on Slack. _(If you're feeling extra fancy, feel free to create your diagram using software instead of pencil and paper)_
 
 - [ ] Create a list below of **three real-life situations** where iteration is used. For each situation, explain why it would be an example of iteration.
 - 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -37,9 +37,9 @@ Your answer:
 
 Imagine that you're taking your favorite board game and turning it into a computer-based game. 
 
-Name of board game: ______
+- [ ] Name of board game: ______
 
-Use the space below to categorize game data into each of the following data types. You should have a **minimum of two** pieces of data for each category. 
+- [ ] Use the space below to categorize game data into each of the following data types. You should have a **minimum of two** pieces of data for each category. 
 
 1. String data:
 1. Integer and/or float data:

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -39,7 +39,7 @@ Imagine that you're taking your favorite board game and turning it into a comput
 
 Name of board game: ______
 
-Use the space below to categorize game data into each of the following data types:
+Use the space below to categorize game data into each of the following data types. You should have a **minimum of two** pieces of data for each category. 
 
 1. String data:
 1. Integer and/or float data:

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -35,7 +35,17 @@ Your answer:
 
 ### Data Types
 
+Imagine that you're taking your favorite board game and turning it into a computer-based game. 
 
+Name of board game: ______
+
+Use the space below to categorize game data into each of the following data types:
+
+1. String data:
+1. Integer and/or float data:
+1. Boolean data:
+1. Array data:
+1. Hash or Object data:
 
 ### Iteration
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -6,7 +6,7 @@ To start this assignment, click the button in the upper right-hand corner that s
 
 ### Googling
 
-
+[Need ideas]
 
 ### Documentation
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -12,7 +12,7 @@ To start this assignment, click the button in the upper right-hand corner that s
 
 Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation. **If you're reading the documentation and come across terminology or examples that don't make sense, Google!**
 
-- [x] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. 
+- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. 
 
 Your answer: 
 

diff --git a/mod_0_session_2_practice_tasks.md b/mod_0_session_2_practice_tasks.md
@@ -12,7 +12,7 @@ To start this assignment, click the button in the upper right-hand corner that s
 
 Documentation of a langauge, framework, or tool is the information that describes its functionality. For this part of the practice tasks, you're going to practice digging into documentation. **If you're reading the documentation and come across terminology or examples that don't make sense, Google!**
 
-- [ ] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. 
+- [x] In your own words, what does the Ruby array [drop](https://ruby-doc.org/core-2.4.0/Array.html#method-i-drop) method do? As you're explaining, be sure to provide an example. 
 
 Your answer:
No results found