startup

1、problem中Project'xxx'is missing required library:'[路径]\XXX.jar' 项目根目录出现红叉，如下图所示： 出现这种情况原因是在你项目的build path Library中存在重复并且冲突或者地址引用错误的jar包，我们可以这样来解决： 右击项目--->build path---->Configure build Path,再选择Library选项卡，在列表中找出错误的jar包移除即可。 最后项目就完好如初了。 2、Myeclipse自动更新关闭。 MyEclipse7.0以前的版本的MyEclipse： Windows—>Preferences—>MyEclipse Enterprise Workbench—>Community Essentials,去掉"Search for new features on startup"前面复选框的选中状态； MyEclipse7.0以后（包括MyEclipse7.0）的版本的MyEclipse： （1）Windows—>Preferences—>MyEclipse—>Maven4MyEclipse，去掉"Download repository index updates on startup"前面复选框的选中状态； （2）Windows—>Preferences—>General-

I have an Xamarin.Android with the activity marked as MainLauncher called Login. When I press F5 for first time the app starts ok in the emulator. Then I stop, do some code change, press F5 again I can see the app starting in the emulator and it's UI starting to show when I get this: Java.Lang.RuntimeException: Unable to instantiate activity ComponentInfo{MyApp.MyApp/md5b14ee1c038eed1ee5328e926d768294f.Login}: java.lang.ClassNotFoundException: Didn't find class "md5b14ee1c038eed1ee5328e926d768294f.Login" on path: DexPathList[[zip file "/data/app/MyApp.MyApp-1/base.apk"]

public class Startup { public Startup(IHostingEnvironment env) { Configuration = new ConfigurationBuilder() .SetBasePath(env.ContentRootPath) .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true) .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true) .AddEnvironmentVariables() .Build(); } public IConfiguration Configuration { get; } 读取配置信息 Configuration.GetSection("AppConfig")["DbConn"] 来源： https://www.cnblogs.com/dayang12525/p/11737133.html

On the embedded device I'm working on, the startup time is an important issue. The whole application consists of several executables that use a set of libraries. Because space in FLASH memory is limited we'd like to use shared libraries. The application workes as usual when compiled and linked with shared libraries and the amount of FLASH memory is reduced as expected. The difference to the version that is linked to static libs is that the startup time of the application is about 20s longer and I have no idea why. The application runs on an ARM9 CPU at 180 MHz with Linux 2.6.17 OS, 16 MB FLASH

For a while now, I've been noticing that my MacPorts-installed Apache2 instance hasn't been starting when I start up ( MacPorts Apache2 Stopped Launching on Boot ). The LaunchDaemon is loaded. Today I bumped into something in a log file that may point to an answer, but I can't find any confirmation. I use environment variables in my httpd.conf file. Specifically, the ${HOME} variable. Is it possible (or probable, etc.) that environmental variables are fully loaded when LaunchDaemons are executed? I can add them to the plist file, but I'm hoping someone can provide me with a decent, high level