Go to Tools, Options, Projects And Solutions, and uncheck Show Output Window when Build Starts.

*While the question is related to compiling. I came to this question and I am sure other will, just to disable the output window entirely.*

*So in addition to the accepted answer I offer the following.* 

In VS2013 (versions maybe more or less).

    Tools &gt; Options &gt; Debugging &gt; Output Window

There are a number of options turned on for directing messages to the output window.

I has simply saved a unit test class when it popped up in front of me.

In VS2013 also:&lt;br/&gt; 
Tools -&gt; Options -&gt; Source Control -&gt; Perforce - Logging -&gt; uncheck &quot;Show p4 command output for file operations&quot;

I&#39;ve read through several posts about using this, but must be missing something as it&#39;s not working for me. My activity A has launchmode=&quot;singleTop&quot; in the manifest. It starts activity B, with launchmode=&quot;singleInstance&quot;. Activity B opens a browser and receives and intent back, which is why it&#39;s singleInstance. I&#39;m trying to override the back button so that the user is sent back to the activity A, and can then press Back to leave the activity, rather than back to activity B again.

    // activity B
    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event)  {
     if (android.os.Build.VERSION.SDK_INT &lt; android.os.Build.VERSION_CODES.ECLAIR
      &amp;&amp; keyCode == KeyEvent.KEYCODE_BACK
      &amp;&amp; event.getRepeatCount() == 0) onBackPressed();
     return super.onKeyDown(keyCode, event);
    }
    @Override
    public void onBackPressed() {
     startActivity(new Intent(this, UI.class)
     .setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK));
     return;
    }

After returning from the browser, the stack is...
A,B,Browser,B

I expect this code to change the stack to...
A
... so that pressing back once more takes the user back to the Home Screen.

Instead it seems to change the stack to...
A,B,Browser,B,A
...as though those flags aren&#39;t there.

I tried calling finish() in activity B after startActivity, but then the back button takes me back to the browser again!

What am I missing?


How do you use Intent.FLAG_ACTIVITY_CLEAR_TOP to clear the Activity Stack?

Now that maven-3 did [drop support][1] for the &amp;lt;uniqueVersion&amp;gt;false&amp;lt;/uniqueVersion&amp;gt; for snapshot artefacts it seems that you really need to use timestamped SNAPSHOTS. Especially m2eclipse, which does use maven 3 internally seems to be affected with it, update-snapshots does not work when the SNAPSHOTS are not unique.

It seemed best [practice before][2] to set all snapshots to uniqueVersion=false

Now, it seems no big problem to switch to the timestamped version, after all they are managed by a central nexus repository, which is able to delete old snapshots in regular intervalls.

The problem are the local developer workstations. Their local repository quickly does grow *very* large with unique snapshots.

How to deal with this problem ?

Right now i see the folowing possible solutions:

* Ask the developers to purge the repository in regular intervals (which leads to lots of fustration, as it takes long time to delete and even longer to download everything needed)
* Set up some script which does delete all *SNAPSHOT* directories from the local repository and ask developers to run that script from time to time (better than the first, but still takes quite some time to run and download current snapshots)
* use the dependency:purge-local-repository plugin (Does have problems when run from eclipse, due to open files, needs to be run from each project)
* set up nexus on every workstation and set up a job to clean old snapshots (best result, but I don&#39;t want to maintain 50+ nexus servers, plus memory is always tight on developer workstations)
* stop using SNAPSHOTS at all 

What is the best way to keep your local repository from filling up your hard drive space ?

Update:

To verify the beaviour and to give more info i setup a small nexus server, build two projects (a and b) and try:

a:

    &lt;project xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot; xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd&quot;&gt;
      &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
      &lt;groupId&gt;de.glauche&lt;/groupId&gt;
      &lt;artifactId&gt;a&lt;/artifactId&gt;
      &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
      &lt;distributionManagement&gt;
      	&lt;snapshotRepository&gt;
      		&lt;id&gt;nexus&lt;/id&gt;
      		&lt;name&gt;nexus&lt;/name&gt;
      		&lt;url&gt;http://server:8081/nexus/content/repositories/snapshots&lt;/url&gt;
      	&lt;/snapshotRepository&gt;
      &lt;/distributionManagement&gt;
      
    &lt;/project&gt;

b:

    &lt;project xmlns=&quot;http://maven.apache.org/POM/4.0.0&quot; xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot; xsi:schemaLocation=&quot;http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd&quot;&gt;
      &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt;
      &lt;groupId&gt;de.glauche&lt;/groupId&gt;
      &lt;artifactId&gt;b&lt;/artifactId&gt;
      &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
        &lt;distributionManagement&gt;
      	&lt;snapshotRepository&gt;
      		&lt;id&gt;nexus&lt;/id&gt;
      		&lt;name&gt;nexus&lt;/name&gt;
      		&lt;url&gt;http://server:8081/nexus/content/repositories/snapshots/&lt;/url&gt;
      	&lt;/snapshotRepository&gt;
      &lt;/distributionManagement&gt;
     &lt;repositories&gt;
     	&lt;repository&gt;
     		&lt;id&gt;nexus&lt;/id&gt;
     		&lt;name&gt;nexus&lt;/name&gt;
     		&lt;snapshots&gt;
     			&lt;enabled&gt;true&lt;/enabled&gt;
     		&lt;/snapshots&gt;
     		&lt;url&gt;http://server:8081/nexus/content/repositories/snapshots/&lt;/url&gt;
     	&lt;/repository&gt;
     &lt;/repositories&gt;
      &lt;dependencies&gt;
      	&lt;dependency&gt;
      		&lt;groupId&gt;de.glauche&lt;/groupId&gt;
      		&lt;artifactId&gt;a&lt;/artifactId&gt;
      		&lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
      	&lt;/dependency&gt;
      &lt;/dependencies&gt;
    &lt;/project&gt;

Now, when i use maven and run &quot;deploy&quot; on &quot;a&quot;, i&#39;ll have

    a-0.0.1-SNAPSHOT.jar
    a-0.0.1-20101204.150527-6.jar
    a-0.0.1-SNAPSHOT.pom
    a-0.0.1-20101204.150527-6.pom

in the local repository. With a new timestamp version each time i run the deploy target. The same happens when i try to update Snapshots from the nexus server (close &quot;a&quot; Project, delete it from local repository, build &quot;b&quot;)

In an environment where lots of snapshots get build (think hudson server ...), the local reposioty fills up with old versions **fast**


**Update 2:**

To test how and why this is failing i did some more tests. Each test is run against clean everything (de/glauche gets delete from both machines and nexus)

- mvn deploy with maven 2.2.1 :

local repository on machine A does contain snapshot.jar + snapshot-timestamp.jar 

BUT: only one timestamped jar in nexus, metadata reads:

    &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
    &lt;metadata&gt;
      &lt;groupId&gt;de.glauche&lt;/groupId&gt;
      &lt;artifactId&gt;a&lt;/artifactId&gt;
      &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
      &lt;versioning&gt;
        &lt;snapshot&gt;
          &lt;timestamp&gt;20101206.200039&lt;/timestamp&gt;
    
          &lt;buildNumber&gt;1&lt;/buildNumber&gt;
        &lt;/snapshot&gt;
        &lt;lastUpdated&gt;20101206200039&lt;/lastUpdated&gt;
      &lt;/versioning&gt;
    &lt;/metadata&gt;

- run update dependencies (on machine B) in m2eclipse (embedded m3 final) -&gt; local repository has snapshot.jar + snapshot-timestamp.jar :(
- run package goal with external maven 2.2.1 -&gt; local repository has snapshot.jar + snapshot-timestamp.jar :(

Ok, next try with maven 3.0.1 (after removing all traces of project a)

- local repository on machine A looks better, only one one non-timestamped jar

- only one timestamped jar in nexus, metadata reads:

    &lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;

    &lt;metadata modelVersion=&quot;1.1.0&quot;&gt;
      &lt;groupId&gt;de.glauche&lt;/groupId&gt;
      &lt;artifactId&gt;a&lt;/artifactId&gt;
      &lt;version&gt;0.0.1-SNAPSHOT&lt;/version&gt;
      &lt;versioning&gt;

        &lt;snapshot&gt;
          &lt;timestamp&gt;20101206.201808&lt;/timestamp&gt;
          &lt;buildNumber&gt;3&lt;/buildNumber&gt;
        &lt;/snapshot&gt;
        &lt;lastUpdated&gt;20101206201808&lt;/lastUpdated&gt;
        &lt;snapshotVersions&gt;
          &lt;snapshotVersion&gt;
            &lt;extension&gt;jar&lt;/extension&gt;
            &lt;value&gt;0.0.1-20101206.201808-3&lt;/value&gt;
            &lt;updated&gt;20101206201808&lt;/updated&gt;
          &lt;/snapshotVersion&gt;
          &lt;snapshotVersion&gt;
            &lt;extension&gt;pom&lt;/extension&gt;
            &lt;value&gt;0.0.1-20101206.201808-3&lt;/value&gt;
            &lt;updated&gt;20101206201808&lt;/updated&gt;
          &lt;/snapshotVersion&gt;
        &lt;/snapshotVersions&gt;
      &lt;/versioning&gt;
    &lt;/metadata&gt;

- run update dependencies (on machine B) in m2eclipse (embedded m3 final) -&gt; local repository has snapshot.jar + snapshot-timestamp.jar :(

- run package goal with external maven 2.2.1 -&gt; local repository has snapshot.jar + snapshot-timestamp.jar :(


So, to recap: The &quot;deploy&quot; goal in maven3 works better than in 2.2.1, the local repository on the creating machine looks fine.
But, the receiver always ends up with lots of timestamed versions ...

What am i doing wrong ?

**Update 3**

I also did test various other configurations, first replace nexus with artifactory -&gt; same behaviour. Then use linux maven 3 clients to download the snapshots from the repository manager -&gt; local repository still has timestamped snapshots :(

  [1]: https://cwiki.apache.org/MAVEN/maven-3x-compatibility-notes.html#Maven3.xCompatibilityNotes-NonuniqueSnapshotDeployments
  [2]: https://stackoverflow.com/questions/1243574/how-to-stop-maven-artifactory-from-keeping-snapshots-with-timestamps







How do you deal with maven-3 timestamped snapshots efficiently?

In VS2010, I noticed that the &quot;output window&quot; is shown every time we compile the solution, even if we have had close it.

In VS2008, that wasn&#39;t the case. I don&#39;t mind this output window. I prefer looking at the &quot;Error window&quot; only, and only if it is necessary. In VS2008, it was perfect.

How to disable the systematic displaying of the &quot;output window&quot; in VS2010?

Disable displaying of &quot;output window&quot; at each compilation

In VS2010, I noticed that the "output window" is shown every time we compile the solution, even if we have had close it.
In VS2008, that wasn't the case. I don't mind this output window. I prefer looking at the "Error window" only, and only if it is necessary. In VS2008, it was perfect.
How to disable the systematic displaying of the "output window" in VS2010?

I&#39;m a bit confused regarding the difference between `push_back` and `emplace_back`.

    void emplace_back(Type&amp;&amp; _Val);
    void push_back(const Type&amp; _Val);
    void push_back(Type&amp;&amp; _Val);

As there is a `push_back` overload taking a rvalue reference I don&#39;t quite see what the purpose of `emplace_back` becomes?

push_back vs emplace_back

Is there a way in visual studio to change the behavior when I double click a file in the &#39;Pending Changes&#39; view.

The default behavior is, that Visual Studio opens the file in code editor, but I want that it opens the &#39;Compare&#39;-Dialog with the latest version. (same behavior as in TortoiseSVN)



Compare files on double click in Pending Changes view

I have dozens of unit tests, and I&#39;d like to fix the code I am working on now, but every time I run the tests it takes over 30 seconds to run every unit test (I think reflection is the cause of some of these being especially slow). My current test and many other tests take less than one second to run, but it is annoying to disable and then enable specific unit tests.

Is there a way to say, &quot;For now, run a single, specific test?&quot;

I&#39;m using Visual Studio 2010 with the built-in unit test system. I create tests by right-clicking any code and selecting &quot;create unit test&quot; which creates a project.

Run specific unit test in Visual Studio

I&#39;m debugging some tricky generic List-based code in VS 2010 - lots of hierarchy-processing etc.. Of course lambda expressions and anonymous methods aren&#39;t permitted within the immediates window and I can&#39;t be doing with stepping thru the code in the usual way as I&#39;m still trying to get my head around the hierarchies ...

Can anyone suggest a workaround or an alternative tool?

Visual Studio Immediate Window - Lambda Expressions Aren&#39;t Allowed - Is there a Work-around or Alternative?

Visual Studio&#39;s MDI is currently causing me a lot of frustration. Here is my basic layout:

    +--------------+---+
    |              |   |
    |      1       |   |
    |              |   |
    |              | 3 |
    +--------------+   |
    |      2       |   |
    +--------------+---+

Pretty standard - I have my open files in area 1, my errors window in area 2, and my solution explorer in area 3.

The main source of my frustration is that when I double click to open a file from the solution explorer, it will usually open in area 1 where it should, but SOMETIMES (seemingly at random) it will open in area 2, meaning I have to drag it up to area 1 to see it properly.  Or, more rarely, it might even open in a completely new pane between areas 1 and 3.

Further, if I close all my files, area 2 will expand to take up the whole left column, and new files will open in this new combined pane, which again is annoying.  Or, they maybe not, depending on what mood VS is in today.

No one else in our office of 20 seems to have this problem, but similarly no one seems to know how to fix it. So:

 1. I want to make it so files I open always open into area 1.
 2. I wonder if it is possible to be able to &quot;lock&quot; my layout (eg. like I can with the Windows Task Bar), to stop me from accidentally moving or resizing panes.

Visual Studio 2010 annoyingly opens documents in wrong MDI pane

My application needs to talk to a web service that hasn&#39;t got an online WSDL definition. The developers however supplied me with a WSDL file.

With a public WSDL Visual Studio can generate this code for me using the Service Reference wizard. But it doesn&#39;t seem to work without a public WSDL.

How do I generate the code for talking to this web service using this WSDL file?

Create web service proxy in Visual Studio from a WSDL file

When using Visual Studio 2008 and debugging my unit tests... sometimes the debugger works fine. However very often after modifying some code then clicking &quot;Debug Unit Test&quot; Visual Studio will fail to hit the breakpoints in the code. The debugger basically hangs and eventually the tests runs with the new code anyway, but never stops to let me see what is going on.

I&#39;m assuming this has something to do with some type of assembly caching done by the debugger, but not matter what I do (clean project, delete bin folders, restart VS, etc) I can never get the right assembly to load. Has anyone else seen this behavior? Any solutions?

By the way, using Resharper 4.5, and .NET 3.5 on Win XP.

Visual Studio &quot;Debug Unit Test&quot; fails to hit breakpoints

In the case of following string to be parsed.

    ford mustang,10,blue~~?bugatti veyron,13,black

I want to replace the `~~?` with a `carriage return`

Replacing with `\n` just adds the string `&quot;\n&quot;`

How can this be done?

Find and replace - Add carriage return OR Newline

Is it possible to get a standalone TFS client on a server that does NOT have Visual Studio installed?  We&#39;d like a way to &quot;reach into&quot; a TFS project from a server, without having to install Visual Studio?

Possible?  I&#39;ve seen Team Explorer, but will that work without Visual Studio?

Can you install a standalone TFS client that doesn&#39;t need Visual Studio?

When I open a new doc, its tab label appears on the left side of the bar. How can I make it appear on the right?

How to open new doc tab labels on the right side in Visual Studio?

I using ant exec task to execute xcodebuild  to build some iOS projects hudson. I would like to be able to crate script that way that allows not to specify sdk version, because after updating sdk on hudson slave or my iOS projects all my projects failing....

There is is nice option in xcode since sdk 4.2 in target setup `Base SDK - Latest iOS`

and I don&#39;t have to provide `-sdk` param in xcodebuild command, but then (i think) it&#39;s taken from xcode project and it&#39;s bad because then some one can  change target from simulator to device accidentally during commit.

I need something that is constant. I will prefer not to use env variable because I would like to be able to run this ant task also on dev machines and would like not have to renember about setting it on all machines.

Unfortunately `xcodebuild -showsdks` gives only:

    Mac OS X SDKs:
    	Mac OS X 10.4                 	-sdk macosx10.4
    	Mac OS X 10.5                 	-sdk macosx10.5
    	Mac OS X 10.6                 	-sdk macosx10.6
    
    iOS SDKs:
    	iOS 4.2                       	-sdk iphoneos4.2
    
    iOS Simulator SDKs:
    	Simulator - iOS 3.2           	-sdk iphonesimulator3.2
    	Simulator - iOS 4.0           	-sdk iphonesimulator4.0
    	Simulator - iOS 4.1           	-sdk iphonesimulator4.1
    	Simulator - iOS 4.2           	-sdk iphonesimulator4.2

 

I need something like `-sdk iphoneosLatest`. My only idea is to pare output of `xcodebuild -showsdks` with some script, but I don&#39;t like this idea.

parameter for xcodebuild for using latest sdk.

I know running `javac file1.java` produces `file1.class` if `file1.java` is the only source file, then I can just say `java file1` to run it.

However, if I have 2 source files, `file1.java` and `file2.java`, then how  do I build the program?




How to compile multiple java source files in command line

If I press &lt;kbd&gt;F5&lt;/kbd&gt;, my project runs but it doesn&#39;t &quot;see&quot; any of the changes that I made. I need to manually (re)build before pressing &lt;kbd&gt;F5&lt;/kbd&gt; for it to work.

It worked well previously. Any idea what I need to change?

Why doesn&#39;t F5 rebuild project before execution in Visual Studio?

I have a Visual Studio 2010 solution with a few projects. I can successfully build with Build -&gt; Build Solution or Build -&gt; Build MyCompany.MyProduct.MyProject. After building I press CTRL+F5 and successfully run the start up project. This works as expected.

After I change a source file, save it and then again build (with either Build -&gt; Build Solution or Build -&gt; Build MyCompany.MyProduct.MyProject) it builds successfully. I am still able to press CTRL+F5 and run the startup project. This again works as expected.

The problem is in the following scenario:
After I change a source file, save it and directly press CTRL+F5 then Visual Studio 2010 says BUILD FAILED and there are no errors. And it doesn&#39;t start my startup project (of course).

Am I missing something?

Visual Studio 2010 says Build failed with no errors after I change a source file

I receive the following warning:

    [javac] build.xml:9: warning: &#39;includeantruntime&#39; was not set, 
    defaulting to build.sysclasspath=last; set to false for repeatable builds

What does this mean?



ant warning: &quot;&#39;includeantruntime&#39; was not set&quot;

To get stuck in straight away, a very basic example:

    using System;
    using System.Windows.Forms;
    
    class test
    { 
        static void Main()
        { 
            Console.WriteLine(&quot;test&quot;);
            MessageBox.Show(&quot;test&quot;);
        }
    }

If I compile this with default options (using csc at command line), as expected, it will compile to a console application. Also, because I imported `System.Windows.Forms`, it will also show a message box.

Now, if I use the option `/target:winexe`, which I think is the same as choosing `Windows Application` from within project options, as expected I will only see the Message Box and no console output.

(In fact, the moment it is launched from command line, I can issue the next command before the application has even completed).

So, my question is - I know that you can have &quot;windows&quot;/forms output from a console application, but is there anyway to show the console from a Windows application?

How do I show a console output/window in a forms application?

Is it possible to split a Clojure namespace over multiple source files when doing ahead-of-time compilation with `:gen-class`? How do `(:main true)` and `(defn- ...)` come into play?

Splitting a Clojure namespace over multiple files

The use case is simple. I got the source files that were created using Eclipse. So, there is a deep directory structure, where any Java class could be referring to another Java class in the same, child, sibling or parent folder. 

How do I compile this whole thing from the terminal using javac ?

Java: How can I compile an entire directory structure of code ?

I need to specify a directory when compiling php with `--with-curl=`

The curl binary is located at `/usr/bin/curl`

`curl -V` gives me

    curl 7.15.5 (x86_64-redhat-linux-gnu) libcurl/7.15.5 OpenSSL/0.9.8b zlib/1.2.3 libidn/0.6.5

`locate curl` gives me

    /usr/bin/curl
    /usr/lib/libcurl.so.3
    /usr/lib/libcurl.so.3.0.0
    /usr/lib64/libcurl.so.3
    /usr/lib64/libcurl.so.3.0.0
*removed /usr/share/... and other irrelevant files*

**UPDATE**

Tried `--with-curl=/usr/lib64` and `--with-curl=/usr/lib` although I&#39;m pretty sure it&#39;s 64 bit.

    checking for cURL support... yes
    checking if we should use cURL for url streams... no
    checking for cURL in default path... not found
    configure: error: Please reinstall the libcurl distribution -
        easy.h should be in &lt;curl-dir&gt;/include/curl/


**SOLUTION**

PHP requires curl-devel



Compiling php with curl, where is curl installed?

I want to know how I could write a CMake setup which allows compilation for both x86 and x64 architectures using any compiler and OS.

Content Type	Original Author	Original Content on Stackoverflow
Question	WolveFred	View Question on Stackoverflow
Solution 1 - Visual Studio-2010	SLaks	View Answer on Stackoverflow
Solution 2 - Visual Studio-2010	Valamas	View Answer on Stackoverflow
Solution 3 - Visual Studio-2010	no81no	View Answer on Stackoverflow

Disable displaying of "output window" at each compilation

Visual Studio-2010 Problem Overview

Visual Studio-2010 Solutions

Solution 1 - Visual Studio-2010

Solution 2 - Visual Studio-2010

Solution 3 - Visual Studio-2010

How do you deal with maven-3 timestamped snapshots efficiently?

How do you use Intent.FLAG_ACTIVITY_CLEAR_TOP to clear the Activity Stack?

Attributions