migrating

问题 I have build a C++ CLI wrapper for a communication middleware we use. The wrapper has been in .NET 4.5 and works fine in Windows 7 and Windows Server 2008 R2. But in Windows Server 2012 R2 it crashes with an "Access violation" error in mswsock.dll The interesting part is that if I build the wrapper and test application to target .NET 4.0 it works. But when I re-target them to .NET 4.5.x it triggers the exception. I've tried to investigate security, strong naming, hot-fix'ing .NET, but to no

问题 I'm trying to migrate Android client app from Google Cloud Messaging to Firebase Cloud Messaging. I strictly followed an official tutorial, but didn't succeed - onMessageReceived() method is not called when app in foreground. So here are code snippets that I touched. build.gradle (project level) dependencies { //other stuff classpath 'com.google.gms:google-services:3.0.0' } build.gradle (app level) apply plugin: 'com.google.gms.google-services' //this line in the bottom and dependencies { /

问题 Based the accepted answer to this question I've setup a NetBeans/tomcat environment. In testing this setup I'm trying to create a Java Web/Web application, but is stumped by the a choice of frameworks for this test-app. The choices are: Spring Web MVC 2.5 JavaServer Faces Struts 1.3.8 Hibernate 3.2.5 In my reading-up (googling & SO) and fairly quickly got lost in the woods, so I am considering just picking one and if it doesn't pan out, to later switch/migrate to a different one. Would such

问题 I have recently moved the SVN server and now i am tring to relocate the working copies from my computer to the new server. But i get the strangest error. i do : svn switch http://99.99.99.new/svn/company/project/trunk/web but i get svn: 'http://99.99.99.old/svn/company/project/trunk/web' is not the same repository as 'http://99.99.99.new/svn/company/project' the move was made with dump and import ... and the repo root is on http://99.99.99.new/svn/company/project Do you guys have any ideas of