release
I see how Xcode 4 splits the info on your targets nicely in one view, but how does one build and run these different builds? All I see are the options to build and to run, and these options to build for running, testing, and profiling. It's not clear to me how these map to the build configurations, though.
Source: (StackOverflow)
Our company is currently using a simple trunk/release/hotfixes branching model and would like advice on what branching models work best for your company or development process.
Workflows / branching models
Below are the three main descriptions of this I have seen, but they are partially contradicting each other or don't go far enough to sort out the subsequent issues we've run into (as described below). Thus our team so far defaults to not so great solutions. Are you doing something better?
Merging vs rebasing (tangled vs sequential history)
Should one pull --rebase or wait with merging back to the mainline until your task is finished? Personally I lean towards merging since this preserves a visual illustration of on which base a task was started and finished, and I even prefer merge --no-ff for this purpose. It has other drawbacks however. Also many haven't realized the useful property of merging - that it isn't commutative (merging a topic branch into master does not mean merging master into the topic branch).
I am looking for a natural workflow
Sometimes mistakes happen because our procedures don't capture a specific situation with simple rules. For example a fix needed for earlier releases should of course be based sufficiently downstream to be possible to merge upstream into all branches necessary (is the usage of these terms clear enough?). However it happens that a fix makes it into the master before the developer realizes it should have been placed further downstream, and if that is already pushed (even worse, merged or something based on it) then the option remaining is cherry-picking, with its associated perils. What simple rules like such do you use? Also in this is included the awkwardness of one topic branch necessarily excluding other topic branches (assuming they are branched from a common baseline). Developers don't want to finish a feature to start another one feeling like the code they just wrote is not there anymore
How to avoid creating merge conflicts (due to cherry-pick)?
What seems like a sure way to create a merge conflict is to cherry-pick between branches, they can never be merged again? Would applying the same commit in revert (how to do this?) in either branch possibly solve this situation? This is one reason I do not dare to push for a largely merge-based workflow.
How to decompose into topical branches?
We realize that it would be awesome to assemble a finished integration from topic branches, but often work by our developers is not clearly defined (sometimes as simple as "poking around") and if some code has already gone into a "misc" topic, it can not be taken out of there again, according to the question above? How do you work with defining/approving/graduating/releasing your topic branches?
Proper procedures like code review and graduating would of course be lovely.
But we simply cannot keep things untangled enough to manage this - any suggestions?
integration branches, illustrations?
Below is a list of related questions:
Also check out what Plastic SCM writes on task driven development, and if Plastic is not your choice, study nvie's branching model and his supporting scripts.
Source: (StackOverflow)
In Solution properties, I have Configuration set to "release" for my one and only project.
At the beginning of the main routine, I have this code, and it is showing "Mode=Debug".
I also have these two lines at the very top:
#define DEBUG
#define RELEASE
Am I testing the right variable?
#if (DEBUG)
Console.WriteLine("Mode=Debug");
#elif (RELEASE)
Console.WriteLine("Mode=Release");
#endif
My goal is to set different defaults for variables based on debug vs release mode.
Source: (StackOverflow)
I'm just getting started with the team build functionality and I'm finding the sheer amount of things required to do something pretty simple a bit overwhelming. My setup at the moment is a solution with a web app, an assembly app and a test app. The web app has a PublishProfile set up which publishes via the filesystem.
I have a TFS build definition set up which currently builds the entire solution nightly and drops it onto a network share as a backup of old builds. All I want to do now is have the PublishProfile I've already setup publish the web app for me. I'm sure this is really simple but I've been playing with MSBuild commands for a full day now with no luck. Help!
Source: (StackOverflow)
I'm new to memory managed code but I get the idea pretty well.
On taking my app through the leaks tool in XCode, I noticed I only had to clean up my custom objects, but not dynamically created arrays for example, so I figured those data types are autoreleased - makes sense since I only had to release the arrays I used as properties that had a (retain) on them.
Then I noticed something peculiar : I was getting a leak on a certain array initialized like this :
NSMutableArray *removals = [NSMutableArray new];
but not a similar one
NSMutableArray *removals = [NSMutableArray arrayWithCapacity:9];
Now, the reason one was set up with "new" is that it could have 0-99 items in it, whereas the other one I knew was going to always be 9. Since both arrays are passed to the same method later based on user interaction, I was either getting a leak if I did not release at the end of the method, or an exception if I did!
I changed the first array to
NSMutableArray *removals = [NSMutableArray arrayWithCapacity:99];
and I get no leaks and don't have to release anything. Can anyone explain?
Source: (StackOverflow)
How do I switch between debug and release in Visual C# 2010 Express?
I have looked in the project properties, but it seems to be missing. What am I missing?
Source: (StackOverflow)
I'm using SVN, Maven 3.0.3 on the latest version of Jenkins and the Maven Release plugin. I'm trying to use the Maven release plugin (through Jenkins) do a dry run and so am executing the options …
Executing Maven: -B -f /scratch/jenkins/workspace/myproject/myproject/pom.xml -DdevelopmentVersion=53.0.0-SNAPSHOT -DreleaseVersion=52.0.0 -Dusername=***** -Dpassword=********* -DskipTests -P prod -Dresume=false -DdryRun=true release:prepare
But the dry run is dying with the error below …
[JENKINS] Archiving /scratch/jenkins/workspace/myproject/myproject/pom.xml to /home/evotext/hudson_home/jobs/myproject/modules/org.mainco.subco$myproject/builds/2013-11-18_16-09-14/archive/org.mainco.subco/myproject/52.0.0/myproject-52.0.0.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare (default-cli) on project myproject: You don't have a SNAPSHOT project in the reactor projects list.
cause : You don't have a SNAPSHOT project in the reactor projects list.
Stack trace :
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.0:prepare (default-cli) on project myproject: You don't have a SNAPSHOT project in the reactor projects list.
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:178)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:129)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:67)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: org.apache.maven.plugin.MojoFailureException: You don't have a SNAPSHOT project in the reactor projects list.
at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:219)
at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:181)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 30 more
Caused by: org.apache.maven.shared.release.ReleaseFailureException: You don't have a SNAPSHOT project in the reactor projects list.
at org.apache.maven.shared.release.phase.CheckPomPhase.execute(CheckPomPhase.java:111)
at org.apache.maven.shared.release.phase.CheckPomPhase.simulate(CheckPomPhase.java:123)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:199)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:140)
at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:103)
at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:211)
... 33 more
My SVN checkout method is set to "Always checkout a fresh copy" and I have a snapshot version in question in my snapshot repository, but not in my release repository. Is there a way I can get the "reactor projects list" to look at my snapshot repo?
Edit: I'm including the snippet of my pom where the project gets its version -- it inherits it from a parent
<parent>
<artifactId>subco</artifactId>
<groupId>org.mainco.subco</groupId>
<version>52.0.0</version>
</parent>
Source: (StackOverflow)
Is there a simple command line utility to inspect binaries like executable and dynamic libraries to tell if they are release or debug versions? Is there anything like that on *nix or windows?
Source: (StackOverflow)
I've learned that in dealloc you do [object release]; but in viewDidUnload (in a UIViewController subclass) you do self.object = nil. What is really the difference because self.object = nil (we're assuming object is a (nonatomic, retain) property) retains nil (which does nothing) and then releases the old value and then the reference count is 0 right?
Source: (StackOverflow)
i would like to release a snapshot project 'foo-1.0-SNAPSHOT' using the maven release plugin. The project depends on a 3rd party module 'bar-1.0-SNAPSHOT' which is not released yet.
I use the option 'allowTimestampedSnapshots' in my project's pom.xml to allow timestamped snapshots but i assume that the 3rd party module (bar) is not timestamped unless i build it myself as maven still complains about unresolved SNAPSHOT dependencies.
Is there a way to release the project foo regardless of dependent SNAPSHOT projects and if not how could i add a timestamp to the 3rd party project?
Source: (StackOverflow)
I couldn't find anything what is the "right" approach to manage the releases using git. Say, I have master, release-1, release-2 and release-3 branches. Release 1 is already released and I do only bugfixing and released versions tagging on it. Release 2 is going to be released soon and I develop mostly on this branch while on 3 I develop things which will be needed in the further future.
When I add some feature on release-2 and it should go to 3 as well, but not to 1, should I:
- merge release-2 to master and cherry-pick feature related commit to release-3?
- cherry-pick feature related commit to master and than cherry-pick it to release-3?
- sth else?
When I need to changes sth in all the versions, should I do it on master and cherry-pick it to all the branches?
Should I keep master up to date with the newest(release-3 branch) or rather developer on release-3 and merge to the master just before I will need release-4 branch?
When I fix sth on release-1 or release-2, should I merge or cherry-pick it to master or rather?
I'm not quite sure when should I cherry-pick, when should I merge and if the flow of the code between the branches it right.
Source: (StackOverflow)
I'm used to VS2008, in which a release build would be built upon pressing F6, or in the menu Build > Build Solution.
The build menu is gone, and although I can build the solution (through F6), it only builds the debug.
I assume there is some kind of configuration manager now, but I can't find it anywhere.
Source: (StackOverflow)
I have an application installed on my computer. How do I find out if it was compiled in DEBUG mode or not?
I've tried to use .NET Reflector, but it does not show anything specific. Here is what I see:
// Assembly APPLICATION_NAME, Version 8.0.0.15072
Location: C:\APPLICATION_FOLDER\APPLICATION_NAME.exe
Name: APPLICATION_NAME, Version=8.0.0.15072, Culture=neutral, PublicKeyToken=null
Type: Windows Application
Source: (StackOverflow)
What is the difference between a Snapshot Repository and Release Repository?
This is with reference to setting up Repositories (like Artifactory, Nexus etc)
Source: (StackOverflow)