version

I need to set the version of my delphi project to be the same as another project (not delphi) as part of a build script. Is there a way to control the version number without going thru the IDE, for example command line param of the compiler or something like that? Thanks Include a line like {$R 'version.res'} in your project. And create a version.rc file with your version information. You will have to build the resource yourself in older Delphi versions using brcc32. In newer Delphi versions you can use {$R 'version.res' 'version.rc'} to have the IDE build it automatically for you. The

Should I build an app that targets Android 2.2 and release it on the Android Marketplace; Would the app be available for download and use on devices running a version of Android OS lower than the targeted version of the app? - Let's say Android OS version 1.6. What would happen if a user (with an Android OS version 1.6 powered device) were to attempt to run the app? Would they be prompted to update their OS or just receive an error message? Graham Borland It depends what you have in the minSdkVersion field in your AndroidManifest.xml . If it is set to 4 or lower, then it will be visible to

How to know JDK version from within Java code I presume you mean just the Java version, in which case try this: String version = System.getProperty("java.version"); Relying on the java.version string for anything else than showing to a human is fragile and will break if running on another Java implementation. The only reliable way programatically is to use reflection to carefully ask if a given facility is available, and then select the appropriate code accordingly. If you need to know the bit version(32bit or 64 bit) as well, and you are running a hotSpot JVM, you can try this code: System

For instance, I would play around Swift 4.2, but I don't want to use Xcode 10 beta version, I have Xcode 9.4.1. I wonder if there is any way do it, is it possible? I figured it out that Yes it is possible. You can achieve it by installing the latest Snapshot : Development Snapshots are prebuilt binaries that are automatically created from mainline development branches. https://swift.org/download/#snapshots Snapshot is a toolchain that you can install into Xcode which contains the latest compiler, leading to let you able to build your app on the latest tools. How to setup a snapshot into Xcode?

After having some problems to install new version of R from command line on Ubuntu (straightforward way just updated it to version 2.15.x ) I want to share the way to do this. Salvador Dali This is an old post and I wrote it when it was impossible to install R with simple (it was installing old 2.15 version): sudo apt-get install r-base-core Right now you do not need to do all written below and can simply use the abovementioned command. At the time of updating it will give you 3.1 version. Here is previous post Uninstall old R sudo apt-get remove r-base-core Open sources.list sudo nano /etc

Is there a simple way to find the current version of my application from within it? I would like to add the version string to the about screen. Macarse You should check this question. I am doing it this way: try { String pkg = mContext.getPackageName(); mVersionNumber = mContext.getPackageManager().getPackageInfo(pkg, 0).versionName; } catch (NameNotFoundException e) { mVersionNumber = "?"; } mita please try out this. PackageInfo pInfo = getPackageManager().getPackageInfo(getPackageName(), 0); version = pInfo.versionName; 来源： https://stackoverflow.com/questions/2881641/finding-app-version