As other users have suggested, to view all breakpoints : Window-&gt; Show View -&gt; Breakpoints.

To delete them, there are three ways:

 1. select the breakpoint &amp; click on the cross button displayed in the same view.
 2. select the breakpoint, right click &amp; select remove. (You can also temporarily disable it &amp; remove all the breakpoints from this menu.)
 3. Go to the breakpoint in your file &amp; double-click it.



Here is what worked for me, just today, Run-&gt; Remove All Breakpoints

On the top-right corner, there is a search bar(Quick Access). 
You can search for breakpoints there and select breakpoints from options. 
All the breakpoints will be listed down.

You can remove all breakpoints by following below steps. Go to

&gt;Run -&gt; Remove All Breakpoints.

This will remove all breakpoints.

Go to Windows-&gt;Show View-&gt;(Others)-&gt;(Debug)-&gt;Breakpoints-&gt;unchecked all debug points

and unchecked all debug points which you have checked, start in debug mode again. It worked for me.


For Oxygen.3a I use:

 - Window &gt; Perspective &gt; Open perspective &gt; debug, and it shows the breakpoints window by default.
 - Then ALT + SHIFT + Q, B toggles the window (or Window &gt; Show view &gt; Breakpoints)

On Bottom there are many tabs like console ,Development Mode etc like wise 
Break Point also there you find all toggle break points. 

Right click on the Debug icon and click Reset. I hope it Helps.



  [1]: https://i.stack.imgur.com/XKq6j.png

This shows all the breakpoints in the project.

Window &gt; Perspective &gt; Open perspective &gt; debug, and it shows the breakpoints window by default.

Go to **Run &gt; Remove All Breakpoints**

I&#39;m trying to implement what&#39;s seen here: http://www.piotrwalat.net/nhibernate-session-management-in-asp-net-web-api/ but I&#39;m having an issue with my `NhSessionManagementAttribute`.

I&#39;ve set breakpoints on my `OnActionExecuting(HttpActionContext actionContext)` to see whether the function was ever being called -- it wasn&#39;t.

I double-checked my `global.asax.cs` file &amp; found I am in fact registering the `ActionFilter` with: 

    GlobalConfiguration.Configuration.Filters.Add(new NhSessionManagementAttribute());

I have also decorated both my controller class itself, as well as its actions with the attribute to no avail:

    public class ClientsController : ApiController {
        static readonly ClientRepository repository = new ClientRepository();

        [NhSessionManagement]
        public IEnumerable&lt;Client&gt; GetAllClients() {
            return repository.GetAll();
        }
        
        [NhSessionManagement]
        public Client GetClient(int id) {
            Client client = repository.Get(id);
            if (client == null) {
                throw new HttpResponseException(
                    new HttpResponseMessage(HttpStatusCode.NotFound)
                );
            }
            return client;
        }
    }

Why would this action filter not be firing any of the events within?

Why is my ASP.NET Web API ActionFilterAttribute OnActionExecuting not firing?

I have a problem using [`RANK()`][1] in SQL Server.

Here’s my code:

    SELECT contendernum,
           totals, 
           RANK() OVER (PARTITION BY ContenderNum ORDER BY totals ASC) AS xRank
    FROM (
       SELECT ContenderNum,
              SUM(Criteria1+Criteria2+Criteria3+Criteria4) AS totals
       FROM Cat1GroupImpersonation
       GROUP BY ContenderNum
    ) AS a

The results for that query are:

    contendernum    totals    xRank
              1       196        1
              2       181        1
              3       192        1
              4       181        1
              5       179        1

What my desired result is:

    contendernum    totals    xRank
              1       196        1
              2       181        3
              3       192        2
              4       181        3
              5       179        4

I want to rank the result based on `totals`. If there are same value like `181`, then two numbers will have the same `xRank`.

  [1]: https://msdn.microsoft.com/en-us/library/ms176102.aspx

How to use RANK() in SQL Server

I am new to eclipse and I am unable to view all the breakpoints that I have placed. I even tried Window --&gt; Show View --&gt; Breakpoints but that is also not working. 

How to view all the breakpoints in eclipse?

<p>I am new to eclipse and I am unable to view all the breakpoints that I have placed. I even tried Window --> Show View --> Breakpoints but that is also not working.</p>


I keep getting this on tomcat 7.30 (eclipse juno)

&gt; At least one JAR was scanned for TLDs yet contained no TLDs. Enable
&gt; debug logging for this logger for a complete list of JARs that were
&gt; scanned but no TLDs were found in them. Skipping unneeded JARs during
&gt; scanning can improve startup time and JSP compilation time.

Well I went at `conf\logging.properties` and turned all `INFO` to `FINE` and uncommented the line

    # To see debug messages in TldLocationsCache, uncomment the following line:
    org.apache.jasper.compiler.TldLocationsCache.level = FINE

And I still see `At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging...`

So what should I do to see those jars ?

**Logs location :**

The tomcat logs are in $CATALINA_HOME\logs\catalina.yyyy-mm-dd.log. Eclipse prints them in the console - if you want to have your console logged [you must][1] 

&gt; In the servers tab, double-click on the Tomcat Server. You will get a
&gt; screen called Overview. Click on &quot;Open launch configuration&quot;. Click on
&gt; the &quot;Common&quot; tab. Towards the bottom of the screen you can check the
&gt; &quot;File&quot; checkbox and then specify a file that can be used to log your
&gt; console (catalina.out) output. Finally, restart the Tomcat server.


  [1]: https://stackoverflow.com/a/5045247/281545

At least one JAR was scanned for TLDs yet contained no TLDs

Is there a keyboard shortcut to select all the line your cursor is currently on? In Eclipse? Or even in general on Windows/Linux?

A shortcut to select a line in Eclipse?

I am trying to locate the path of the current running/debugged project programmatically in Java, I looked in Google and what I found was `System.getProperty(&quot;user.id&quot;)`, which didn&#39;t get me the project&#39;s path.

I know the command `Environment.currentDirectory` in C# gives the path of the current running/debugged project,so I am sure there must be a similar way in Java, too.

So I am asking if anyone could tell me or give me a code to how locate the path of the currently running/debugged project programmatically?

**edit**:
i am writing plugin which loads with eclipse start.
the plugin adds a button to the workbench of eclipse, with in the code of the plugin
when i click the button i search for the current directory path.

my purpose is that when for example i debug a project and then click the button, a window will pop up presenting the debugged project&#39;s path, thanks

How to locate the Path of the current project directory in Java (IDE)?

I got an extremely annyoing error in Eclipse (in the console):

    Invalid layout of java.lang.String at value
    
    A fatal error has been detected by the Java Runtime Environment:
    
    Internal Error (javaClasses.cpp:129), pid=15238, tid=140306591237888
    fatal error: Invalid layout of preloaded class
    
     JRE version: 7.0_07-b10
     Java VM: Java HotSpot(TM) 64-Bit Server VM (23.3-b01 mixed mode linux-amd64 compressed ops)
     Failed to write core dump. Core dumps have been disabled. To enable core dumping, try ulimit -c unlimited&quot; before starting Java again
    
     An error report file with more information is saved as:
     /home/till/workspace/Encrypt/hs_err_pid15238.log
    
     If you would like to submit a bug report, please visit:
       http://bugreport.sun.com/bugreport/crash.jsp


[Log Download][1]


  [1]: http://w450676.open.ge.tt/1/files/6VCgc3Q/0/blob?user=uVNzm4ngFrm5DzV8HbRVumU2CTQMWe7HksD82-3t2&amp;download=


I cant&#39;t make any sense of this, because even Eclipse doesn&#39;t display any errors (in the code editor)...
This is a real productivity-killer, because it blocks all progress.
If anyone has any ideas on how to solve this, please answer this question.

Thank you really much in advance,

Till

Fatal Error: Invalid Layout of java.lang.String at value

So the issue is being able to combine multple warning suppressions so that each item doesn&#39;t need it&#39;s own `@SuppressWarnings` annotation.

So for example:

    public class Example
        public Example() {
            GO go = new GO();  // unused
            ....
            List&lt;String&gt; list = ( List&lt;String&gt; ) go.getList(); // unchecked
        }
        ...
        // getters/setters/other methods
    }

Now instead of having two `@SuppressWarnings` I want to have one at the class level for those two warnings, so like this:

    @SuppressWarnings( &quot;unused&quot;, &quot;unchecked&quot; )
    public class Example
        public Example() {
            GO go = new GO();  // unused - suppressed
            ....
            List&lt;String&gt; list = ( List&lt;String&gt; ) go.getList(); // unchecked - suppressed
        }
        ...
        // getters/setters/other methods
    }

But that is not a valid syntax, is there a way to do this?


      
        

 

Combining multiple @SuppressWarnings annotations - Eclipse Indigo

On the [Bootstrap 3 media queries documentation][1] it says:

&gt; We use the following media queries in our Less files to create the key breakpoints in our grid system.
&gt;
&gt; Extra small devices (phones, less than 768px):
&gt; No media query since this is the default in Bootstrap
&gt;
&gt; Small devices (tablets, 768px and up):
&gt; `@media (min-width: @screen-sm-min) { ... }`
&gt;
&gt; Medium devices (desktops, 992px and up):
&gt; `@media (min-width: @screen-md-min) { ... }`
&gt;
&gt; Large devices (large desktops, 1200px and up):
&gt; `@media (min-width: @screen-lg-min) { ... }`

Are we supposed to be able to use the `@screen-sm`, `@screen-md`, and `@screen-lg` names in our media queries as well? Because it doesn&#39;t work for me. I have to use pixel measurements such as `@media (min-width: 768px) {...}` before it will work. Am I doing something wrong?

&lt;s&gt;Also, is the reference to 480px for extra small devices a typo? Shouldn&#39;t that say up to 767px?&lt;/s&gt; (_since removed from the documentation_)


  [1]: https://getbootstrap.com/docs/3.4/css/#grid-media-queries

Bootstrap 3 breakpoints and media queries

It seems my Android Studio does not want to break on any exception by default. Enabling break on &quot;Any Exception&quot; starts breaking within actual JDE libraries. Is there any way to force it to break only on exceptions within my code only?

Coming from Visual Studio universe, looking for the default VS debug behavior here.

Android Studio IDE: Break on Exception

At the moment I&#39;m developing an Android app that is based on third party code. I started to set breakpoints for understanding the code and soon ran into a problem. Suddenly I couldn&#39;t get Android Studio to stop at breakpoints anymore.

I tried to set the breakpoints within `onCreate` methods, within buttons&#39; `OnClickListener`s - nothing worked. Now I found out that the only place it works is inside the app module. As the project just has one single activity class in the app module and everything else is provided within library modules in fact I can&#39;t debug at all.

I assume there&#39;s something wrong in the AndroidManifest.xml or more likely in the build.gradle file. As I just switched from Eclipse to Android Studio, all of this gradle stuff is pretty new to me. 

If I hover over a library breakpoint while the app is running, it tells me that &quot;no executable code [is] found at line ...&quot;. I assume this is the cause of my problem, but I have no idea about how to fix it.

Are there any &quot;usual suspects&quot; among the entries in build.gradle that could cause my problem?

I already did clean my project and invalidated the cache without success. I even tried the suggestion to add `&lt;activity&gt;` entries inside the library module for the fragments inside.

**Edit**: I&#39;m using the most current version of Android Studio (version 1.1.0 from February 18) which should have the similar bug fixed that existed some time ago.

The contents of build.gradle in the app module:

	apply plugin: &#39;com.android.application&#39;

	android {
	    compileSdkVersion 19
	    buildToolsVersion project.ANDROID_BUILD_TOOLS_VERSION

	    defaultConfig {
	        minSdkVersion Integer.parseInt(project.MIN_SDK)
	        targetSdkVersion  Integer.parseInt(project.ANDROID_BUILD_TARGET_SDK_VERSION)
	    }

	    signingConfigs {
	        release {
	            keyAlias &#39;xxx&#39;
	            keyPassword &#39;xxx&#39;
	            storeFile file(&#39;xxx&#39;)
	            storePassword &#39;xxx&#39;
	        }
	    }

	    buildTypes {
	        release {
	            minifyEnabled false
	            proguardFiles getDefaultProguardFile(&#39;proguard-android.txt&#39;), &#39;proguard-rules.txt&#39;
	            signingConfig signingConfigs.release
	            debuggable false
	            jniDebuggable false
	            zipAlignEnabled true
	        }
            debug {
                minifyEnabled false
                debuggable true
            }
	    }

	    packagingOptions {
	        exclude &#39;META-INF/DEPENDENCIES&#39;
	        exclude &#39;META-INF/NOTICE&#39;
	        exclude &#39;META-INF/LICENSE&#39;
	        exclude &#39;META-INF/LICENSE.txt&#39;
	        exclude &#39;META-INF/NOTICE.txt&#39;
	    }
	    productFlavors {
	    }
	}

	dependencies {
	    compile fileTree(dir: &#39;libs&#39;, include: [&#39;*.jar&#39;])
	    compile project(&#39;:firebase_plugin&#39;)
	}

And the build.gradle of library module:

    apply plugin: &#39;com.android.library&#39;
	android {

	    compileSdkVersion 19
	    buildToolsVersion project.ANDROID_BUILD_TOOLS_VERSION
	    defaultConfig {
	        minSdkVersion Integer.parseInt(project.MIN_SDK)
	        targetSdkVersion Integer.parseInt(project.ANDROID_BUILD_TARGET_SDK_VERSION)
	    }

	    buildTypes {
	        release {
	            minifyEnabled true
	            zipAlignEnabled true
	            proguardFiles getDefaultProguardFile(&#39;proguard-android.txt&#39;), &#39;proguard-rules.txt&#39;
	        }
            debug {
                minifyEnabled false
                debuggable true
            }
	    }

	    productFlavors {
	    }

	}

	dependencies {
	    // Facebook SDK
	    compile project(&#39;:facebook&#39;)

	    // Used for StringUtils
	    compile files(&#39;libs/commons-lang3-3.3.2.jar&#39;)
	    // Bug tracking
	    compile files(&#39;libs/bugsense-3.6.1.jar&#39;)
	    compile fileTree(include: [&#39;*.jar&#39;], dir: &#39;libs&#39;)
	    //Google Play Services - For Google Maps
	    compile(&#39;com.google.android.gms:play-services:5.0.89&#39;) {
	        exclude group: &#39;com.google.android&#39;, module: &#39;support-v4&#39;
	    }
	    // Support Library.
	    compile &#39;com.android.support:support-v13:18.0.+&#39;

	    compile(&#39;com.android.support:appcompat-v7:19.1.0&#39;) {
	        exclude group: &#39;com.google.android&#39;, module: &#39;support-v4&#39;
	    }
	    // Volley - Networking library from google.
	    compile(&#39;com.mcxiaoke.volley:library:1.0.0&#39;) {
	        exclude group: &#39;com.google.android&#39;, module: &#39;support-v4&#39;
	    }
	    // Has is own support library in it so need to exclude it so no TOP_LEVEL_EXCEPTION will occur.
	    compile(&#39;de.greenrobot:greendao:1.3.0&#39;) {
	        exclude group: &#39;com.google.android&#39;, module: &#39;support-v4&#39;
	    }
	    // Firebase
	    compile(&#39;com.firebase:firebase-simple-login:1.4.2&#39;) {
	        exclude group: &#39;com.android.support&#39;, module: &#39;support-v4&#39;
	    }
	    // Super Toast
	    compile(&#39;com.github.johnpersano:supertoasts:1.3.4@aar&#39;) {
	        exclude group: &#39;com.android.support&#39;, module: &#39;support-v4&#39;
	    }
	    // Croping images
	    compile(&#39;com.soundcloud.android:android-crop:0.9.10@aar&#39;) {
	        exclude group: &#39;com.android.support&#39;, module: &#39;support-v4&#39;
	    }
	    compile(&#39;com.github.chrisbanes.actionbarpulltorefresh:library:0.9.9&#39;) {
	        exclude group: &#39;com.android.support&#39;, module: &#39;support-v4&#39;
	    }
	}


	    packagingOptions {
	        exclude &#39;META-INF/DEPENDENCIES&#39;
	        exclude &#39;META-INF/NOTICE&#39;
	        exclude &#39;META-INF/LICENSE&#39;
	        exclude &#39;META-INF/LICENSE.txt&#39;
	        exclude &#39;META-INF/NOTICE.txt&#39;
	    }
	    productFlavors {
	    }
	}

	dependencies {
	    compile fileTree(dir: &#39;libs&#39;, include: [&#39;*.jar&#39;])
	    compile project(&#39;:firebase_plugin&#39;)
	}

![enter image description here][1]


  [1]: http://i.stack.imgur.com/c7fuC.png

Android Studio&#39;s debugger not stopping at breakpoints within library modules

I&#39;ve been having trouble debugging a multithreaded app with Android Studio 1.1. It seems as if when a breakpoint is hit all other threads also stop, not just the one with the breakpoint. I created a simple test app with the following method in the Activity&#39;s onCreate. 

    @Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);

		Thread a = new Thread(&quot;thread-a&quot;) {
			@Override
			public void run() {
				Log.v(&quot;thread&quot;, &quot;thread-a&quot;);
			}
		};

		Thread b = new Thread(&quot;thread-b&quot;) {
			@Override
			public void run() {
				Log.v(&quot;thread&quot;, &quot;thread-b&quot;);
			}
		};

		a.start();
		b.start();
	}

I set breakpoints at the Log.v lines in thread-a and thread-b and then I run it in debug mode on my Lollipop Nexus 5.

When the app starts it hits the breakpoint in thread-a but the first problem I notice is that the app&#39;s UI is blank as if the main thread is paused. Next I went to see that the breakpoint in thread-b is also hit so I pull up the Threads view in Android Studio&#39;s debugger but when I go to expand the thread-b arrow there&#39;s nothing there. When I expand the main thread it shows it is paused somewhere in onStart().

![Android Studio screenshot][1]

Am I doing something wrong or is this debugger incapable of debugging multiple threads at once?


  [1]: http://i.stack.imgur.com/79t8m.png

Android Studio threaded debugging

I just upgraded from Visual Studio 2013 to 2015 and now I am having trouble with breakpoints.

It&#39;s a hit or a miss where break points will actually work and if I set one while debugging I get the error:

&gt;The breakpoint failed to bind.

Any help would be appreciated. I am about ready to give up on 2015 and go back.

Content Type	Original Author	Original Content on Stackoverflow
Question	Anshuman Jasrotia	View Question on Stackoverflow
Solution 1 - Eclipse	RAS	View Answer on Stackoverflow
Solution 2 - Eclipse	Samir Rakshit	View Answer on Stackoverflow
Solution 3 - Eclipse	Ambujesh	View Answer on Stackoverflow
Solution 4 - Eclipse	Suresh	View Answer on Stackoverflow
Solution 5 - Eclipse	Chetan Patil	View Answer on Stackoverflow
Solution 6 - Eclipse	Chris Halcrow	View Answer on Stackoverflow
Solution 7 - Eclipse	Ahx	View Answer on Stackoverflow
Solution 8 - Eclipse	Sufiyan	View Answer on Stackoverflow
Solution 9 - Eclipse	Rajaguru	View Answer on Stackoverflow
Solution 10 - Eclipse	user19135429	View Answer on Stackoverflow
Solution 11 - Eclipse	praveen kumar	View Answer on Stackoverflow

How to view all the breakpoints in eclipse?

Eclipse Problem Overview

Eclipse Solutions

Solution 1 - Eclipse

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How to use RANK() in SQL Server

Why is my ASP.NET Web API ActionFilterAttribute OnActionExecuting not firing?

Attributions