Yes, this is possible.

Instructions:
1. `Build` -&gt; `Configuration manager` -&gt; `Active solution configuration` -&gt; `New...`
2. Create a new configuration named: `Offline`.
3. `Project` -&gt; `Properties` -&gt; `Build` -&gt; `Configuration` -&gt; `Offline`.
4. Conditional compilation symbols, type: `OFFLINE`.
5. Save project.
6. Restart Visual Studio (reloading the project is not enough).

Yes, you can. But before you can, follow these steps:
&lt;ol&gt;
&lt;li&gt;In Visual Studio, go to Properties -&gt; Build.&lt;/li&gt;
&lt;li&gt;At the configuration dropdown, select &quot;Offline&quot;&lt;/li&gt;
&lt;li&gt;Add &quot;OFFLINE&quot; to the &quot;Conditional compilation symbols&quot; text box&lt;/li&gt;
&lt;/ol&gt;
If you skip these steps, your `#if OFFLINE` won&#39;t work because in that case, `OFFLINE` isn&#39;t defined.

I followed exactly the same steps as above. But they are not working.
They are missing one steps or they didn&#39;t explain this clearly.

When you are doing step 4. Conditional compilation symbols: type OFFLINE. You also need to uncheck &quot;Define DEBUG constant&quot;. Otherwise the new symbol OFFLINE won&#39;t work. 

I posted this here in case someone wasted lots of time as me when try to do the same thing.

Given a list, is there a way to get the first non-None value? And, if so, what would be the pythonic way to do so?

For example, I have:

 - `a = objA.addreses.country.code` 
 - `b = objB.country.code`
 - `c = None` 
 - `d = &#39;CA&#39;`

In this case, if a is None, then I would like to get b. If a and b are both None, the I would like to get d.

Currently I am doing something along the lines of `(((a or b) or c) or d)`, is there another way?

Getting the first non None value from list

I have tried the following code, but it [doesn&#39;t work][1]. Any idea where I have gone wrong?

&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    document.getElementsByClassName(&#39;appBanner&#39;).style.visibility=&#39;hidden&#39;;

&lt;!-- language: lang-html --&gt;

    &lt;div class=&quot;appBanner&quot;&gt;appbanner&lt;/div&gt;

&lt;!-- end snippet --&gt;

Using jQuery or changing the HTML is not possible as I am using `[self-&gt;webView stringByEvaluatingJavaScriptFromString:@&quot;&quot;];` in Objective-C.


  [1]: http://jsfiddle.net/rb7bn/207/

Hide element by class in pure Javascript

is there a way in Visual Studio to use a custom Configuration like &quot;#if DEBUG&quot;

I need a &quot;#if OFFLINE&quot; as my Build-Config&#39;s name is &quot;Offline&quot; (only for further debug-purposes too)...

Thanks!

#if debug --&gt; #if myOwnConfig?

is there a way in Visual Studio to use a custom Configuration like "#if DEBUG"
I need a "#if OFFLINE" as my Build-Config's name is "Offline" (only for further debug-purposes too)...
Thanks!

I have a method like this:

    public static async Task SaveAllAsync()
    {
		foreach (var kvp in configurationFileMap)
        {
		    using (XmlWriter xmlWriter = XmlWriter.Create(kvp.Value, XML_WRITER_SETTINGS))
            {
				FieldInfo[] allPublicFields = 
                               kvp.Key.GetFields(BindingFlags.Public | BindingFlags.Static);
				await xmlWriter.WriteStartDocumentAsync();
				foreach (FieldInfo fi in allPublicFields)
                {
					await xmlWriter.WriteStartElementAsync(&quot;some&quot;, &quot;text&quot;, &quot;here&quot;);
				}
				await xmlWriter.WriteEndDocumentAsync();
			}
		}
	}

But I&#39;m struggling to follow what will happen when someone calls `SaveAllAsync()`. 

What I think will happen is this:

 1. When someone first calls it, `SaveAllAsync()` will return control to the caller at the line `await xmlWriter.WriteStartDocumentAsync();`
 2. Then... When they await `SaveAllAsync()` (or wait for the task)... What happens? Will `SaveAllAsync()` still be stuck on the first await until that is called? Because there&#39;s no threading involved, I guess that is the case...



Multiple Awaits in a single method

- How can I get the id of the currently logged in user in **MVC 5**? I tried the StackOverflow suggestions, but they seem to be not for MVC 5. 
- Also, what is the MVC 5 best practice of assigning stuff to the users? (e.g. a `User` should have `Items`. Should I store the User&#39;s `Id` in `Item`? Can I extend the `User` class with an `List&lt;Item&gt;` navigation property?

I&#39;m using &quot;Individual User Accounts&quot; from the MVC template.

Tried these:

- https://stackoverflow.com/questions/1045197/how-do-i-get-the-current-user-in-an-mvc-application
- https://stackoverflow.com/questions/263486/how-to-get-current-user-in-asp-net-mvc
- https://stackoverflow.com/questions/13994967/get-logged-in-users-id - this throws the following:

&gt; &#39;Membership.GetUser()&#39; is null.

How to get current user, and how to use User class in MVC5?

I&#39;ve been working on a debugger visualizer for Visual Studio for some time and while the actual visualizer works fine. The problem is that it always places itself at the top of the visualizer list when examining a variable which really annoys some of the users who rather have Text as the top one (since the top one is also default when opening VS).

![enter image description here][1]

I can&#39;t find any support for this on [DialogDebuggerVisualizer][2] or [DebuggerVisualizerAttribute][3] which were my first thoughts so I&#39;ve been scouring SO/MSDN/Google for information on how to affect the sort order of the visualizers (preferably to put mine last in the list) but to no avail. 

Below is how I register my visualizer, it then just shows a form based on the value that is being visualized. 

    using Microsoft.VisualStudio.DebuggerVisualizers;
	
	[assembly: System.Diagnostics.DebuggerVisualizer(
	    typeof(Shorthand.VSAddins.JsonVisualizer.JsonVisualizer),
	    typeof(VisualizerObjectSource),
	    Target = typeof(string),
	    Description = &quot;Json Visualizer&quot;)]
	namespace Shorthand.VSAddins.JsonVisualizer
	{
	    public class JsonVisualizer : DialogDebuggerVisualizer
	    {
	        protected override void Show(IDialogVisualizerService windowService, IVisualizerObjectProvider objectProvider)
	        {
	            var json = objectProvider.GetObject() as string;
	
	            var form = new VisualizerForm { Json = json };
	            windowService.ShowDialog(form);
	        }
	    }
	}

Does anyone know if it is possible to affect the order of the visualizers or should I just let it be?


  [1]: http://i.stack.imgur.com/OGkXn.png
  [2]: http://msdn.microsoft.com/en-us/library/microsoft.visualstudio.debuggervisualizers.dialogdebuggervisualizer.aspx
  [3]: http://msdn.microsoft.com/en-us/library/system.diagnostics.debuggervisualizerattribute.aspx

How to specify order of debugger visualizers in Visual Studio

In java you have package level protection that ensures classes are only usable within the package. 

Namespaces in C# act more or less like packages. But C# does not have a protection level for protecting classes within a namespace.

Is there a specific reason for this?

C# access modifier for exposing class only within namespace

I have this legacy code :
  
     private void conecta()
     {  
         if (conexao.State == ConnectionState.Closed)
             conexao.Open();
     }

     public List&lt;string[]&gt; get_dados_historico_verificacao_email_WEB(string email)
     {
         List&lt;string[]&gt; historicos = new List&lt;string[]&gt;();
         conecta();
        
         sql = 
             @&quot;SELECT * 
             FROM historico_verificacao_email 
             WHERE nm_email = &#39;&quot; + email + @&quot;&#39; 
             ORDER BY dt_verificacao_email DESC, hr_verificacao_email DESC&quot;;
 
         com = new SqlCommand(sql, conexao);
         SqlDataReader dr = com.ExecuteReader();
         
         if (dr.HasRows)
         {
             while (dr.Read())
             {
                 string[] dados_historico = new string[6];
                 dados_historico[0] = dr[&quot;nm_email&quot;].ToString();
                 dados_historico[1] = dr[&quot;dt_verificacao_email&quot;].ToString();
                 dados_historico[1] = dados_historico[1].Substring(0, 10);
                 dados_historico[2] = dr[&quot;hr_verificacao_email&quot;].ToString();
                 dados_historico[3] = dr[&quot;ds_tipo_verificacao&quot;].ToString();

                 sql = 
                     @&quot;SELECT COUNT(e.cd_historico_verificacao_email) QT 
                     FROM emails_lidos e 
                     WHERE e.cd_historico_verificacao_email = 
                         &#39;&quot; + dr[&quot;cd_historico_verificacao_email&quot;].ToString() + &quot;&#39;&quot;;
                 
                 tipo_sql = &quot;sele&#231;&#227;o&quot;;
                 conecta();
                 com2 = new SqlCommand(sql, conexao);

                 SqlDataReader dr3 = com2.ExecuteReader();
                 while (dr3.Read())
                 {
                     //quantidade de emails lidos naquela verifica&#231;&#227;o
                     dados_historico[4] = dr3[&quot;QT&quot;].ToString(); 
                 }
                 dr3.Close();
                 conexao.Close();
                 
                 //login
                 dados_historico[5] = dr[&quot;cd_login_usuario&quot;].ToString();
                 historicos.Add(dados_historico);
             }
             dr.Close();
         }
         else
         { 
             dr.Close();
         }
         
         conexao.Close();
         return historicos;
     }

&lt;br/&gt;
I have created two separates commands to correct the issue, but it still continues: &quot;There is already an open DataReader associated with this Command which must be closed first&quot;.

An additional info: the same code is working in another app.

Error &quot;There is already an open DataReader associated with this Command which must be closed first&quot; when using 2 distinct commands

In Visual Studio 2012/2013, I want to reassign the &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;Enter ↵&lt;/kbd&gt; key combination to the &quot;Quickfix&quot; (triggering the menu from the light bulb) because it is not working anymore. I can&#39;t. I have tried the following (I am aware that some of the suggestions refer to VS 2010 and older R# versions):

 - Tried to change manually in `Tools` - `Options` - `Keyboard`: the former ReSharper_QuickFix entry is gone, see [ReSharper_QuickFix gone][1]
 - Tried Resharper_AltEnter as suggested in https://stackoverflow.com/questions/17227312/what-is-the-name-of-the-resharpers-quick-fix-command - nothing, no shortcut
 - Switched back and forth settings in `ReSharper` -&gt; `Options` -&gt; `Keyboard &amp; Menus` as described in https://stackoverflow.com/questions/1596328/resharper-alt-enter-not-working - nothing
 - Switched back and forth settings in `ReSharper` -&gt; `Options` -&gt; `IntelliSense` -&gt; `General` as also described in https://stackoverflow.com/questions/1596328/resharper-alt-enter-not-working to no avail
 - Tried other suggestions from the same page
 - Sledgehammer approach: run devenv.exe /ResetSettings - nope
 - Search SO and the web up and down - found nothing

I have not yet had the nerve to re-install R# or even VS. 

**How can I get a standard set of R# keyboard shortcuts into Visual Studio?** I&#39;d gladly wipe out everything that is there just to get back my &lt;kbd&gt;Alt&lt;/kbd&gt;+&lt;kbd&gt;Enter&lt;/kbd&gt; Quickfix..


  [1]: http://i.stack.imgur.com/AjVqa.png

Resharper 8 - Quickfix shortcut Alt+Enter gone

In Visual Studio 2013 there is no longer an option to create `.sdf` SQL Server Compact databases in WebPages (WebMatrix) websites. I am no longer able to view `.sdf` database files in Visual Studio either. I downloaded the latest version of WebMatrix to open my `.sdf` database but WebMatrix crashes when I open my website. When I create a new empty site and add existing files, it crashes.

I searched for days for a way to view and edit my `.sdf` database and nothing is working. I can no longer get Navicat SQL Server app to open a database. I cannot get LinqPad to open an `.sdf` database file, I cannot get Compact Viewer to open or edit `.sdf` databases. I **can** _open_ `.sdf` databases with `SqlCEToolbox40.exe` but it only shows top 200 rows **and** it won&#39;t let me edit the tables.

Now I&#39;m completely stumped. How do I view **and** edit a `.sdf` database file?

Is Microsoft dropping support for SDF database files in Visual Studio?

In a C# solution, I added a existing project.  
After that, Visual Studio has added the following entry in other .csproj files:

    &lt;ItemGroup&gt;
        &lt;Service Include=&quot;{B4F97281-0DBD-4835-9ED8-7DFB966E87FF}&quot; /&gt;
    &lt;/ItemGroup&gt;

What&#39;s this for?  
Can I delete it?

What is &quot;Service Include&quot; in a csproj file for?

If you look [here][1] you will notice that this guy is showing the Entity Model Diagrams, I would like to know how I can create an Entity Model Diagram from my EntityFramework code first classes. 

It just gets frustrating trying to remember how everything links together just by looking at the code. 



  [1]: http://www.asp.net/mvc/tutorials/getting-started-with-ef-using-mvc/creating-a-more-complex-data-model-for-an-asp-net-mvc-application

How do you create a visual model of EntityFramework code first

When launching an app from a URL, there is a distinction between whether the URL is freshly launching an app, or if it&#39;s resuming an app that has been put into a suspended state.

My question is, how do I debug the process of a &quot;fresh launch&quot; *from* a URL? Hitting &quot;Run&quot; in Xcode automatically opens the app. Then, I have to suspend the app to reach Safari and access my test site. But if I close my suspended app, Xcode is no longer attached to it and I&#39;m unable to debug.

iOS: How to debug &quot;freshly launching&quot; an app from a URL


I am working on a proof of concept using Angular JavaScript.

How to debug the Angular JavaScript code in different browsers (Firefox and Chrome) ?


How to debug Angular JavaScript Code

I&#39;m trying to investigate a bug in a crash dump (so I can not change the code).
I have a really complicated object (thousands of lines in the serialized representation) and its state is inconsistent. To investigate its state the Visual Studio debugger view is useless. But the object has a data contract. I&#39;d like to serialize it and then use my favorite text editor to navigate across the object. Is it possible to do the from the debugger?

Visual Studio how to serialize object from debugger

We have a button. Click events are handled by a 3rd party framework, however, the framework is buggy somehow.

We want to debug the framework, however, we don&#39;t know where the corresponding event handler code resides to set a breakpoint. How to generally &quot;break on next click event&quot; and see where and how this click is handled by the 3rd party framework?

Chrome debugging - break on next click event

What exactly is a thread exit code in the Output window while debugging? What information it gives me? Is it somehow useful or just an internal stuff which should not bother me?

&lt;!-- language: lang-none --&gt;

    The thread 0x552c has exited with code 259 (0x103).
    The thread 0x4440 has exited with code 0 (0x0).

Is there maybe some sort of list of possible exit codes along with its significance?

What is a thread exit code?

I am trying to convert our Android application to a gradle build.  I have the project and it&#39;s libraries building successfully.   I am now trying to create separate apks for our various environments (dev/test/prod have different urls for the restful services they consume).

In searching around, the best way that I feel to do this is with making different BuildConfig for each environment.   This is what I tried:

	import java.util.regex.Pattern
	
	buildscript {
	    repositories {
	        mavenCentral()
	    }
	
	    dependencies {
	        classpath &#39;com.android.tools.build:gradle:+&#39;
	    }
	}
	
	apply plugin: &#39;android&#39;
	
	task(&#39;increaseVersionCode&#39;) &lt;&lt; {
	    def manifestFile = file(&quot;AndroidManifest.xml&quot;)
	    def pattern = Pattern.compile(&quot;versionCode=\&quot;(\\d+)\&quot;&quot;)
	    def manifestText = manifestFile.getText()
	    def matcher = pattern.matcher(manifestText)
	    matcher.find()
	    def versionCode = Integer.parseInt(matcher.group(1))
	    def manifestContent = matcher.replaceAll(&quot;versionCode=\&quot;&quot; + ++versionCode + &quot;\&quot;&quot;)
	    manifestFile.write(manifestContent)
	}
	
	tasks.whenTaskAdded { task -&gt;
	    if (task.name == &#39;generateReleaseBuildConfig&#39;) {
	        task.dependsOn &#39;increaseVersionCode&#39;
	    }
	}
	
	dependencies {
		compile &#39;com.android.support:support-v4:19.0.0&#39; 
	    compile files(&#39;libs/commons-io-2.4.jar&#39;,
	    	          &#39;libs/google-play-services.jar&#39;,
	    	          &#39;libs/gson-2.2.4.jar&#39;,
	    	          &#39;libs/universal-image-loader-1.8.6.jar&#39;,
	    	          &#39;libs/wakeful-1.0.1.jar&#39;)
		compile project(&#39;:pulltorefresh_lib&#39;)
		compile project(&#39;:edgeeffect_lib&#39;)
		compile project(&#39;:viewpagerindicator_lib&#39;)        
	}
	
	android {
		buildToolsVersion &quot;18.1.1&quot;
	    compileSdkVersion &quot;Google Inc.:Google APIs:18&quot;
	    
		defaultConfig { 
	       minSdkVersion 14
	       targetSdkVersion 18
		}
	
		buildTypes {
			debug {
				packageNameSuffix &quot;.debug&quot;
			}
			dev.initWith(buildTypes.debug)
			dev {
				buildConfigField &quot;String&quot;, &quot;URL_SEARCH&quot;, &quot;\&quot;https://dev-search.example.com\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_CONNECT&quot;, &quot;\&quot;https://dev-connect.example.com\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_SVC_NEWSLIST&quot;, &quot;\&quot;https://dev-mobilenews.example.com/newslist\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_SVC_NEWSDETAIL&quot;, &quot;\&quot;https://dev-mobilenews.example.com/newsdetail\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_SVC_REGISTERENDPOINTS&quot;, &quot;\&quot;https://dev-mobilenews.example.com/registerendpoints\&quot;;&quot;
			}
			prod.initWith(buildTypes.release)
			prod {
				buildConfigField &quot;String&quot;, &quot;URL_SEARCH&quot;, &quot;\&quot;https://search.example.com\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_CONNECT&quot;, &quot;\&quot;https://connect.example.com\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_SVC_NEWSLIST&quot;, &quot;\&quot;https://mobilenews.example.com/newslist\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_SVC_NEWSDETAIL&quot;, &quot;\&quot;https://mobilenews.example.com/newsdetail\&quot;;&quot;
				buildConfigField &quot;String&quot;, &quot;URL_SVC_REGISTERENDPOINTS&quot;, &quot;\&quot;https://mobilenews.pdc-np-cf.lmig.com/registerendpoints\&quot;;&quot;			
			}
		}
	  
		sourceSets {
	        main {
	            manifest.srcFile &#39;AndroidManifest.xml&#39;
	            java.srcDirs = [&#39;src&#39;]
	            resources.srcDirs = [&#39;src&#39;]
	            res.srcDirs = [&#39;res&#39;]
	            assets.srcDirs = [&#39;assets&#39;]
	        }
	    }
	}



The problem is that my BuildConfig.java doesn&#39;t seem to get the static variables injected, therefore I get errors similar to:

	/Users/path/to/project/MainActivity.java:348: error: cannot find symbol
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(BuildConfig.URL_SEARCH)));
				                                                                  ^
	  symbol:   variable URL_SEARCH
	  location: class BuildConfig
	/Users/path/to/project/MainActivity.java:359: error: cannot find symbol
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(BuildConfig.URL_CONNECT)));
				                                                                  ^
	  symbol:   variable URL_CONNECT
	  location: class BuildConfig
	/Users/path/to/project/MainActivity.java:600: error: cannot find symbol
				HttpPost httpPost = new HttpPost(BuildConfig.URL_SVC_REGISTERENDPOINTS);
				                                            ^
	  symbol:   variable URL_SVC_REGISTERENDPOINTS
	  location: class BuildConfig
	/Users/path/to/project/service/AlarmNotificationService.java:145: error: cannot find symbol
			String requestUrl = BuildConfig.URL_SVC_NEWSLIST + &quot;?&quot;
			                               ^
	  symbol:   variable URL_SVC_NEWSLIST
	  location: class BuildConfig
	/Users/path/to/project/service/NewsService.java:240: error: cannot find symbol
			String requestUrl = BuildConfig.URL_SVC_NEWSLIST + &quot;?&quot;
			                               ^
	  symbol:   variable URL_SVC_NEWSLIST
	  location: class BuildConfig
	/Users/path/to/project/service/NewsService.java:530: error: cannot find symbol
				HttpPost httpPost = new HttpPost(BuildConfig.URL_SVC_NEWSDETAIL);
				                                            ^
	  symbol:   variable URL_SVC_NEWSDETAIL
	  location: class BuildConfig
	6 errors

My build/source/buildConfig/debug/com/.../BuildConfig.java file contains:

	/**
	 * Automatically generated file. DO NOT MODIFY
	 */
	package com....;
	
	public final class BuildConfig {
	  public static final boolean DEBUG = Boolean.parseBoolean(&quot;true&quot;);
	  public static final String PACKAGE_NAME = &quot;com.....debug&quot;;
	  public static final String BUILD_TYPE = &quot;debug&quot;;
	  public static final String FLAVOR = &quot;&quot;;
	  public static final int VERSION_CODE = 5;
	}


What am I doing wrong?

BuildConfig not getting created correctly (Gradle Android)

My (gradle 1.10 and gradle plugin 0.8)-based android project consists of a big android-library that is a dependency for 3 different android-apps

In my library, I would love to be able to use a structure like this

&lt;!-- language: java --&gt;

    if (BuildConfig.SOME_FLAG) {
        callToBigLibraries()
    }

as proguard would be able to reduce the size of the produced apk, based on the final value of SOME_FLAG

But I can&#39;t figure how to do it with gradle as : 

    * the BuildConfig produced by the library doesn&#39;t have the same package name than the app
    * I have to import the BuildConfig with the library package in the library
    * The apk of an apps includes the BuildConfig with the package of the app but not the one with the package of the library.

I tried without success to play with BuildTypes and stuff like 

&lt;!-- language: java --&gt;

    release {
        // packageNameSuffix &quot;library&quot;
        buildConfigField &quot;boolean&quot;, &quot;SOME_FLAG&quot;, &quot;true&quot;
    }
    debug {
        //packageNameSuffix &quot;library&quot;
        buildConfigField &quot;boolean&quot;, &quot;SOME_FLAG&quot;, &quot;true&quot;
    }

What is the right way to builds a shared BuildConfig for my library and my apps whose flags will be overridden at build in the apps?

Gradle : how to use BuildConfig in an android-library with a flag that gets set in an app

I am using Gradle to build my Android application. I am trying to use some flags based on the build type (release or debug).

My Gradle file looks like this:

    android {
        buildTypes {
            debug {
                buildConfigField &#39;boolean&#39;, &#39;PREPROD&#39;, &#39;true&#39;
                buildConfigField &#39;boolean&#39;, &#39;STAGING&#39;, &#39;false&#39;
            }

            release {
                buildConfigField &#39;boolean&#39;, &#39;PREPROD&#39;, &#39;false&#39;
                buildConfigField &#39;boolean&#39;, &#39;STAGING&#39;, &#39;false&#39;
            }
        }
    }

And if I try to call `BuildConfig.PREPROD` or `BuildConfig.STAGING` I get a &quot;Cannot resolve symbol&quot; error.
The Gradle sync was successful, so I don&#39;t know if I forgot some steps in order to be able to use this feature?

The generated `BuildConfig.java` file is the following (in `build/source/buildConfig/debug/com.example.myapp`):

    package com.example.myapp;

    public final class BuildConfig {
      public static final boolean DEBUG = Boolean.parseBoolean(&quot;true&quot;);
      public static final String PACKAGE_NAME = &quot;com.example.myapp&quot;;
      public static final String BUILD_TYPE = &quot;debug&quot;;
      public static final String FLAVOR = &quot;&quot;;
      public static final int VERSION_CODE = 400;
      public static final String VERSION_NAME = &quot;&quot;;
    }



Content Type	Original Author	Original Content on Stackoverflow
Question	IntegerWolf	View Question on Stackoverflow
Solution 1 - C#	Dennis	View Answer on Stackoverflow
Solution 2 - C#	ProgramFOX	View Answer on Stackoverflow
Solution 3 - C#	user3293338	View Answer on Stackoverflow

#if debug --> #if myOwnConfig?

C# Problem Overview

C# Solutions

Solution 1 - C#

Solution 2 - C#

Solution 3 - C#

Hide element by class in pure Javascript

Getting the first non None value from list

Attributions