version

I have a database that I built in SQLite browser, and it works fine. I launched an app with a prebuilt database and now I want to add more tables and data to that database. I can get the app to launch the onUpgrade() method of the SQLiteOpenHelper . But the problem is, it's doing that EVERY time I use the helper. I have it localized to, only on app launch, separating the upgrade command from the helper I used to retrieve data, but this is still a problem. I have figured it out though, as I have been using the same database on my computer (the one that I'm editing) since version 1. So, whenever

How can I configure my web application for deployment in Tomcat so that Tomcat Manager shows the version in the table that lists all applications installed (/manager/html/list)? Currently it shows "None Specified" for all apps, including itself. I am using Tomcat 7.0.11. The version is the one specified when deploying the application through the manager. See the documentation : tag: Specifying a tag name, this allows associating the deployed webapp with a version number. The application version can be later redeployed when needed using only the tag. Also, you can deploy multiple versions of

It's easy to set the build and version numbers manually in Xcode, and I learned how to increment them with a macro at build time. But how do I reference their values in code? Sure, you can ask your main bundle for the info directory which includes all keys and values of your info.plist, including the version number: NSDictionary *info = [[NSBundle mainBundle] infoDictionary]; NSString *version = [info objectForKey:@"CFBundleShortVersionString"]; NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary]; NSString *appVersion = [infoDict objectForKey:@"CFBundleShortVersionString"]; //

Is there a OS command to find what Java version Tomcat6 is using? I need to use a Perl (including system()) command. I using Linux. Ubuntu and CentOS Is there something like? tomcat6 version At first you need to understand first, that Tomcat is a Java application. So, to see which java version Tomcat is using, you can just simply find the script file from which Tomcat is started, usually catalina.sh. Inside this file, you will get something like below: catalina.sh:# JAVA_HOME Must point at your Java Development Kit installation. catalina.sh:# Defaults to JAVA_HOME if empty. catalina.sh: [ -n "

I am trying to play with the Environment.OSVersion.Version object and can't really tell what version would indicate that the OS is Windows XP or higher (e.g. I want to exclude Windows 2000, ME or previous versions). ParmesanCodice Use the System.OperatingSystem object, then filter on the Major & Minor version numbers. I've used these functions in the past: static bool IsWinXPOrHigher() { OperatingSystem OS = Environment.OSVersion; return (OS.Platform == PlatformID.Win32NT) && ((OS.Version.Major > 5) || ((OS.Version.Major == 5) && (OS.Version.Minor >= 1))); } static bool IsWinVistaOrHigher() {

In my C# ClickOnce application, there is an auto-incremented publish version in the Project -> Properties -> Publish tab. I'd like to display that version in my menu Help -> About box, but the code I'm using apparently accesses the assembly Version, which is different. The Assembly Version can be changed manually in the Project -> Properties -> Application -> Assembly Information dialog. So for now, every time before I publish I've been copying the publish version to the assembly version, so my dialog shows the current version of the application. There must be a better way to do this. All I

I am using .Net 3.5/4.0 with code in C#. I am trying to get a version number of an exe file on my C: drive. For example path is: c:\Program\demo.exe. If the version number of demo.exe is 1.0. How can i use this path to grab version number?. You can use FileVersionInfo.ProductVersion to fetch this from a path. var versionInfo = FileVersionInfo.GetVersionInfo(pathToExe); string version = versionInfo.ProductVersion; // Will typically return "1.0.0" in your case Updated and modernized 2018 (e.g. string interpolation of C#6): The accepted answer is partly not correct (ProductVersion is not

I'd like to be able to detect which particular Linux flavor is installed on a computer, e.g. Ubuntu vs Fedora, via a command line command. Some people recommend uname -a , but that only reports the kernel version. Try the below command.... It worked for me... cat /proc/version Once you know that you are running Red Hat for example, you can get to the point with: cat /etc/redhat-release Or on Debian: cat /etc/debian_version or in general : cat /etc/*-release Also you could use the following command cat /etc/issue For displaying details including release and codename of the distro lsb_release -a