Add faq

Author: Naeemkh

docs/_sources/blog_posts/renv_docker.md

@@ -1,3 +1,4 @@
+(setting_rep_env)=
 # Setting Up A Reproducible Environment 
 
 - By: Naeem Khoshnevis 
@@ -276,8 +277,8 @@ docker run -it --rm \
         -p 8787:8787 \
         -e USER=user \
         -e PASSWORD=password \
-        -v "[Path to Project A on your system]:/home/rstudio/Project_A" \
-        -v "[Path to cache on your system]:/home/rstudio/cache" rvers
+        -v "[Path to Project A on your system]:/home/user/Project_A" \
+        -v "[Path to cache on your system]:/home/user/cache" rvers
 ```
 
 - **Step 4**: Open your browser and type `http://localhost:8787/`

docs/_sources/developers_zone/faq.md

@@ -0,0 +1,34 @@
+# Frequently Asked Questions
+
+
+<details><summary>  <b>1)</b> I am following the steps in generating the docker development image in R; however, it seems the volume is not synchronized between the docker container and my host machine. Do you have any idea? </summary>
+<p>
+
+This question is related to {ref}`setting_rep_env`. The problem can happen in case of using different username and volume mount path. Make sure that the 3 shown user are the same values.
+
+```s
+docker run -it --rm \
+        -p 8787:8787 \
+        -e USER= --> user <-- \
+        -e PASSWORD=password \
+        -v "[Path to Project A on your system]:/home/ --> user <-- /Project_A" \
+        -v "[Path to cache on your system]:/home/ -->user <-- /cache" rvers
+
+```
+
+</p>
+</details>
+
+***********
+
+<details><summary>  <b>2)</b> Trying to load the package using <span style="background-color: #FDD3D0"> devtools::load_all() </span>, however, received <span style="background-color: #FDD3D0"> Error in dyn.load(dll_copy_file) : unable to load shared object, invalid ELF header </span>.  </summary>
+<p>
+
+This is mainly happens because the new docker container (possibliy run on Ubuntu) trying to use `.dll` cache file that is generated with other system. To resolve this issue, run the following command:
+
+```r
+devtools::clean_dll()
+```
+
+</p>
+</details>

docs/blog_posts/renv_docker.html

@@ -115,6 +115,11 @@ <h1 class="site-logo" id="site-title">NSAPH Software</h1>
  </span>
 </p>
 <ul class="nav bd-sidenav">
+ <li class="toctree-l1">
+  <a class="reference internal" href="../developers_zone/faq.html">
+   Frequently Asked Questions
+  </a>
+ </li>
  <li class="toctree-l1">
   <a class="reference internal" href="../developers_zone/contribution.html">
    Contribution
@@ -353,7 +358,7 @@ <h2> Contents </h2>
               <div>
 
   <div class="tex2jax_ignore mathjax_ignore section" id="setting-up-a-reproducible-environment">
-<h1>Setting Up A Reproducible Environment<a class="headerlink" href="#setting-up-a-reproducible-environment" title="Permalink to this headline">¶</a></h1>
+<span id="setting-rep-env"></span><h1>Setting Up A Reproducible Environment<a class="headerlink" href="#setting-up-a-reproducible-environment" title="Permalink to this headline">¶</a></h1>
 <ul class="simple">
 <li><p>By: Naeem Khoshnevis</p></li>
 <li><p>Last Update: May 22, 2022</p></li>
@@ -648,8 +653,8 @@ <h2>Managing System Dependencies<a class="headerlink" href="#managing-system-dep
         <span class="o">-</span><span class="n">p</span> <span class="m">8787</span><span class="o">:</span><span class="m">8787</span> \
         <span class="o">-</span><span class="n">e</span> <span class="n">USER</span><span class="o">=</span><span class="n">user</span> \
         <span class="o">-</span><span class="n">e</span> <span class="n">PASSWORD</span><span class="o">=</span><span class="n">password</span> \
-        <span class="o">-</span><span class="n">v</span> <span class="s">&quot;[Path to Project A on your system]:/home/rstudio/Project_A&quot;</span> \
-        <span class="o">-</span><span class="n">v</span> <span class="s">&quot;[Path to cache on your system]:/home/rstudio/cache&quot;</span> <span class="n">rvers</span>
+        <span class="o">-</span><span class="n">v</span> <span class="s">&quot;[Path to Project A on your system]:/home/user/Project_A&quot;</span> \
+        <span class="o">-</span><span class="n">v</span> <span class="s">&quot;[Path to cache on your system]:/home/user/cache&quot;</span> <span class="n">rvers</span>
 </pre></div>
 </div>
 <ul>

docs/developers_zone/contribution.html

@@ -54,7 +54,7 @@
     <link rel="index" title="Index" href="../genindex.html" />
     <link rel="search" title="Search" href="../search.html" />
     <link rel="next" title="Styling Guide" href="styling_guide.html" />
-    <link rel="prev" title="TBD" href="../research_gallery/TBD.html" />
+    <link rel="prev" title="Frequently Asked Questions" href="faq.html" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="docsearch:language" content="None">
 
@@ -116,6 +116,11 @@ <h1 class="site-logo" id="site-title">NSAPH Software</h1>
  </span>
 </p>
 <ul class="current nav bd-sidenav">
+ <li class="toctree-l1">
+  <a class="reference internal" href="faq.html">
+   Frequently Asked Questions
+  </a>
+ </li>
  <li class="toctree-l1 current active">
   <a class="current reference internal" href="#">
    Contribution
@@ -409,11 +414,11 @@ <h2>Log Messages<a class="headerlink" href="#log-messages" title="Permalink to t
 
                 <!-- Previous / next buttons -->
 <div class='prev-next-area'> 
-    <a class='left-prev' id="prev-link" href="../research_gallery/TBD.html" title="previous page">
+    <a class='left-prev' id="prev-link" href="faq.html" title="previous page">
         <i class="fas fa-angle-left"></i>
         <div class="prev-next-info">
             <p class="prev-next-subtitle">previous</p>
-            <p class="prev-next-title">TBD</p>
+            <p class="prev-next-title">Frequently Asked Questions</p>
         </div>
     </a>
     <a class='right-next' id="next-link" href="styling_guide.html" title="next page">